Compare Serenity and Disciplined: Which App is the Best?

Serenity is a meditation app with 4.8 stars on Android (4.95 recent) and 4.9 on iOS, offering a free 7-day beginner course and sleep meditations. Known for its soothing narrator voice, simple interface, and no-account-required access, it provides excellent value with flexible pricing—buy content packs individually or unlock everything via subscription.
Disciplined is a clean, effective habit tracker that helps you build consistent routines through simple tracking and visual progress monitoring.
Key Features
  • 7-Day Beginner Course – Free, structured audio program that teaches meditation fundamentals step-by-step, perfect for building confidence
  • Sleep Meditation Library – Dedicated sleep guides with relaxation techniques, peaceful music, and tranquil sounds to help you fall asleep naturally
  • Stress Relief Sessions – Targeted meditations using relaxation and mindfulness techniques to calm anxiety and soothe the mind
  • Quick Meditations – Short sessions for practicing skills or finding calm during busy days, ideal for quick mental resets
  • Daily Meditations – Different meditation content each day to help maintain regular practice and keep sessions fresh
  • No Account Required – Start meditating immediately after installation with no sign-up, login, or personal information needed
  • Progress Tracking & Challenges – Stay motivated by completing challenges, unlocking free sessions, and monitoring your meditation journey with stats and graphs
  • Flexible Purchasing – Choose between one-time purchases for specific content packs or unlock everything with a subscription—no forced subscription model
  • Customizable Habits – Set up habits that fit your life with flexible scheduling
  • Visual Progress – See your streaks and progress with clear charts and trackers
  • Smart Reminders – Get notifications that help you stay on track
  • Detailed Stats – Understand your habits better with in-depth analytics
  • Flexible Scheduling – Set habits for daily, weekly, or custom intervals
  • Cross-Device Sync – Your data follows you across all your devices
Our Rating
9.0
7.6
Total users
0
0
Total ratings
0
0
Average rating
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Entry Level PriceFreeFree
Android
Google Play Store
Downloads
Google Play Store
Downloads
iOS
Apple App Store
Apple App Store
Features
8.5

Serenity delivers a well-rounded meditation experience without overwhelming complexity. The feature set focuses on what matters for building a consistent practice, and executes this effectively.

Standout features:

  • 7-Day Beginner Course: This structured program excels at teaching newcomers. It builds progressively, covering fundamentals without rushing or leaving you behind. Multiple reviewers specifically mentioned gaining confidence through this course
  • Sleep Meditation Library: These guides work remarkably well. Using relaxation techniques, peaceful music, and nature sounds, the sessions help you fall asleep naturally. Long-term users frequently cite sleep content as their primary reason for staying
  • Daily Meditations: Fresh content each day maintains variety and prevents staleness. The continuity between sessions creates genuine progress
  • Quick Meditations: Short sessions for busy days or immediate stress relief. Perfect when you need a mental reset but lack 20 minutes
  • Progress Tracking: Stats, graphs, and challenge completion provide motivation without being pushy. The app won't nag you about missing days—several users appreciated this approach
  • Stress Relief & Anxiety Tools: Targeted meditations for specific challenges like anxiety, panic attacks, low self-esteem, anger, and frustration. One user with severe panic attacks mentioned quickly finding needed support during episodes

There are limitations. While the free version generously offers over 2 hours of content, it restricts access to advanced programs. Some users wanted more variety in the free tier, though most agreed the basics provided solid value. The app lacks organizational features found in complex apps—no folders or advanced filtering. This simplicity is intentional and generally works in its favor.

Features earn 8.5 out of 10. Core meditation functionality is excellent, the beginner course stands out, and sleep content delivers genuine value. It doesn't match the content volume of Calm or the completely free library of Medito, but what's present is thoughtfully implemented and effective.

7.5

Disciplined covers the basics of habit tracking well without overwhelming you with unnecessary features. It focuses on what matters most - helping you build and maintain good habits. The app keeps things simple, which many users actually prefer.

Here's what works well:

  • Easy Habit Setup: Creating habits with custom schedules and goals is straightforward
  • Clear Progress Views: You can easily see how you're doing with visual trackers and calendar views
  • Helpful Reminders: Custom notifications that actually help you stay consistent
  • Sync Across Devices: Your data follows you from phone to tablet to computer
  • Home Screen Widgets: Quick habit checking without opening the app

But there are some limitations. The free version locks away detailed statistics, which frustrates some users. People also want features like grouping related habits together, adding notes to habits, and better streak tracking. While the core tracking works great, the feature set feels a bit basic compared to some alternatives.

That's why we give features a 7.5. It's solid for basic habit tracking but missing some advanced capabilities that power users might want.

Performance
9.0

Serenity performs reliably. Across thousands of recent reviews, technical issues are rarely mentioned—stark contrast to apps like Headspace where performance problems dominate feedback.

Performance strengths:

  • Stability: The app works consistently without crashes. Users with years of regular use don't report reliability issues
  • Smooth Experience: Reviews specifically mention "smooth experience" with "no irritating pop-ups" interrupting sessions
  • Always Works: One user: "Always works correctly and super easy to use." This consistency matters for daily practice
  • Quick Loading: Sessions start promptly. No significant lag or loading delays mentioned
  • Reliable Playback: Audio quality is good, playback works smoothly. The soothing voice wouldn't matter if technical issues interfered

Long-term reliability is impressive. Users with 3+ years of consistent use continue praising the app. One mentioned using it twice daily for years without issues. Another: "3 years later and I'm still using this app. Truly saved my life."

The app handles offline mode well. Progress tracking and stats work reliably. Reminders arrive as scheduled. Basic functions work consistently—which should be standard but, as competitor reviews show, often isn't.

The only minor performance consideration? Ads in the free version, though users say they're "seamlessly integrated" and not disruptive. No mentions of ad-related lag or crashes.

Performance earns 9.0 out of 10. Serenity simply works, consistently, for years. In a market where major apps struggle with crashes and slowdowns, this reliability is a competitive advantage. The app delivers without technical friction.

7.0

Disciplined's performance is generally solid, but there are concerning reports about lag and stability issues that prevent a higher rating. Performance seems to vary depending on your device and how you use the app.

Here's what works well:

  • Quick Launch: The app starts fast and navigation feels responsive
  • Reliable Core Functions: Basic habit tracking and UI interactions work consistently
  • Stable Widgets: Home screen widgets work well without causing system issues
  • Smooth Sync: Data synchronization across devices appears to work reliably

But there are performance concerns that impact the rating. Several users report that the latest version became "laggy" on their devices, with one user noting that the app made their phone slow and eventually stopped working. Some mention bugs that prevented them from getting value from the app, especially after paying for premium. These issues appearing in recent reviews suggest ongoing performance challenges that need attention.

We give performance a 7.0 - generally good, but the reported lag issues and occasional bugs prevent a higher score. Users with older devices should be particularly cautious.

Design
9.0

Serenity's design philosophy is refreshingly simple—clean interface, clear navigation, zero clutter. After testing meditation apps that try to do too much visually, this straightforward approach felt intentional and calming.

Design strengths:

  • Clean Interface: Everything is laid out logically. Users consistently describe it as "simple" and "easy to navigate"—not exciting adjectives, but exactly what a meditation app needs
  • Foundation Section Structure: The foundation course builds day-by-day, creating continuity and progress. This storytelling approach maintains engagement
  • Minimal Distractions: No unnecessary animations or flashy elements. One user specifically noted they "barely notice the ads" because they're seamlessly integrated
  • Intuitive Organization: Meditation categories are clearly separated—sleep guides, stress relief, quick meditations, daily content. Finding what you need takes seconds

The design doesn't try to impress with visual flair, and that's its strength. Where Headspace has become cluttered with features and constant UI changes that frustrate users, Serenity maintains consistency. It looks professional without feeling corporate or sterile.

Several reviewers compared Serenity's interface favorably to Calm and Headspace. The simpler design made it easier to use, and the lack of visual complexity helps maintain focus on practice rather than navigation.

Design earns 9.0 out of 10. The minimalist approach works exceptionally well. It won't win design awards for innovation, but it excels at creating a calm, distraction-free environment that supports meditation.

8.5

Disciplined's design is one of its best features. Users consistently praise the clean, intuitive interface. We love how it keeps things simple and focuses on what matters most.

Here's what makes the design great:

  • Clean Layout: No clutter or distractions - just what you need to track habits
  • Easy Navigation: Finding and using features feels natural and logical
  • Clear Progress: Visual indicators that motivate you to keep going
  • Consistent Look: The design feels cohesive throughout the app
  • Good Widgets: Home screen widgets that look good and work well

Some users mention areas for improvement, especially around widget customization. One user wished the widget could be more transparent to better match their home screen. The "less is more" approach works well for a habit tracker, though some users might want more visual feedback or customization options.

We give design an 8.5 - excellent for its clean, functional approach, with room for minor aesthetic improvements.

Value for Money
8.5

Serenity offers strong value, especially compared to subscription-only meditation apps. The pricing model provides genuine flexibility that respects different budgets.

The free tier is legitimately useful:

  • Complete 7-Day Course: Over 2 hours of quality beginner content at no cost. This alone provides real value for building a meditation foundation
  • Additional Free Content: Several meditation sessions available beyond basics. Users mentioned unlocking more free content by completing challenges
  • No Account Required: Access everything free without payment information upfront. No "free trial" requiring a credit card

Paid options are flexible:

  • One-Time Purchases: Buy specific meditation packs (€3.79 - €149.99). Unlike subscriptions, you own purchases permanently
  • "Unlock Everything" Subscription: Available for full access but not forced. One user mentioned a 6-month option for sleep meditations
  • Student Discounts: Developers offer reduced rates for students, showing consideration for different financial situations

Multiple users compared Serenity favorably to Calm. One review stated: "I like Calm but this app is a much better deal if you are low on money. The meditation quality is great." Another: "This app is by far the best deal for a simple meditation app."

The main value limitation? Medito offers completely free, ad-free meditation with no purchases required. If budget is your primary concern, Medito's perfect 10.0 value rating can't be beaten. However, Serenity's flexible pricing—pay only for what you want—beats subscription-only alternatives.

Value for money earns 8.5 out of 10. Free content is genuinely useful, purchasing options are flexible and fairly priced, and quality justifies the cost. While not free like Medito, Serenity delivers considerably better value than premium subscription apps.

7.0

Disciplined's value is mixed - users have different opinions about whether the premium features are worth the cost. The pricing strategy and feature distribution significantly impact the overall value.

Here's what's good about the value:

  • Free Core Features: Basic habit tracking is free, so you can test the app first
  • Lifetime Purchase: One-time payments instead of forced subscriptions
  • Reasonable Premium: Prices range from €2.39 to €29.99, which is fair compared to competitors
  • No Ads: Clean experience without intrusive advertising

But several factors limit the value rating. Many users are frustrated that basic features like detailed statistics are locked behind the premium paywall. Some feel the free version is too limited, while others mention performance issues and bugs that reduce the perceived value. The fact that some users uninstall due to upgrade prompts suggests the freemium model could be better balanced.

We give value for money a 7.0 - fair pricing for what's offered, but the free version limitations and some user-reported issues impact the overall value perception.

Ease of Use
9.5

Serenity is remarkably easy to use. This came up repeatedly in reviews and matched our experience—the app just works, immediately, without friction.

What makes it so accessible:

  • No Account Required: Install, open, start meditating. No sign-up forms, no email verification, no password creation. Users specifically praised this as a major advantage
  • Immediate Access: The free 7-day course is available from the first launch. No trials requiring payment information, no bait-and-switch tactics
  • Straightforward Technique: Meditation instructions are clear and easy to follow. Users described the approach as "straightforward" and effective
  • Simple Navigation: Finding sessions takes seconds. The organization makes sense—no hunting through confusing menus
  • Gentle Reminders: Notifications are available but not aggressive. The app won't guilt you about missed days or broken streaks

Ease of use particularly shines for beginners. Multiple first-time meditators mentioned Serenity helped them establish regular practice when other apps felt overwhelming. One user switching from another "popular meditation app" (likely Headspace) specifically cited Serenity's simpler layout as crucial during anxiety attacks—they could find what they needed quickly without confusion.

Even purchasing is straightforward if you choose to upgrade. Buy specific content packs rather than committing to a full subscription. Flexibility and control.

Ease of use earns 9.5 out of 10. This is one of the app's greatest strengths. Serenity removes barriers between you and meditation, making it genuinely effortless to build a practice. The 0.5 deduction? Perfection doesn't exist—but this comes close to frictionless usability.

8.0

Disciplined is really easy to use. Most users find it intuitive and straightforward. We can't think of a simpler habit tracker to get started with. The app's simplicity is its biggest strength when it comes to ease of use.

Here's what makes it user-friendly:

  • Quick Start: You can begin tracking habits almost immediately after installing
  • Simple Menus: Clear structure and logical flow between features
  • Easy Management: Adding, editing, and tracking habits takes minimal effort
  • Intuitive Design: Most functions are easy to discover without tutorials
  • Responsive: Smooth interactions and quick response times

But there are some usability issues that prevent a higher rating. Several users find the repeatability settings confusing, especially when setting up habits for quitting bad behaviors. Some also want features like adding notes to habits or grouping related habits together. While the basics are easy to use, some advanced features could use better guidance.

That's why we give ease of use an 8.0. It's extremely user-friendly for basic operations, though some advanced features might take a little time to figure out.

Security & Privacy
9.5

Serenity takes a privacy-friendly approach that stands out. The biggest advantage is simple: no account required means no personal data collection for basic use.

Privacy strengths:

  • No Mandatory Account: Use all free features without providing email, name, or any personal information. This eliminates most data collection concerns
  • Minimal Permissions: The app only requests essential permissions for notifications and audio. No suspicious background activity or unnecessary data access
  • Offline Functionality: Downloaded sessions work without internet, providing convenience and privacy
  • Transparent Pricing: Purchases go through Google Play or App Store—no separate payment system collecting extra information

Ads in the free version are the main privacy consideration. Users say they're "seamlessly integrated," and they appear to be standard in-app advertising rather than highly targeted data collection. Still, ads typically involve some tracking—worth noting if you're privacy-conscious.

For maximum privacy, Medito sets the gold standard with open-source, ad-free, account-free approach. Serenity's practices are solid though—better than subscription apps requiring accounts and more transparent than many competitors.

Security and privacy earn 9.5 out of 10. The no-account approach provides excellent privacy. Ads in the free version are the only minor concern, and even that appears handled reasonably. For most users, Serenity's privacy practices are more than adequate.

7.5

Disciplined's approach to security and privacy seems standard for a habit tracking app, though we found limited specific information about their data practices during testing.

Here's what we know:

  • Cross-Device Sync: The app syncs data across devices, suggesting cloud storage or an account system
  • Standard Permissions: Requests typical permissions for notifications and basic functionality
  • Data Storage: Your habit data is stored and accessible across platforms

But there are some concerns that prevent a higher rating. The app has privacy policy and terms of service on their website, but we couldn't find details about data encryption, third-party sharing, or specific security measures. The fact that it syncs data across devices raises questions about how secure the data transmission and storage are.

We give security and privacy a 7.5 - adequate for basic use, but users concerned about data privacy should check the app's privacy policy for more specific details.

Conclusion

Serenity delivers what a meditation app should: effective guidance, reliable performance, and genuine accessibility. The 4.8-star rating with 54.2K reviews isn't inflated—the app works well, the narrator's voice is soothing, and the interface stays out of your way. The rising recent rating (4.95 stars) shows quality improving, not declining.

What makes Serenity valuable is a rare combination of factors. The free 7-day beginner course provides real value without requiring an account or payment info. Sleep meditations work effectively for long-term users. Flexible pricing respects your budget—buy what you want instead of committing to a subscription. The app maintains this quality over years without the technical deterioration affecting competitors.

It's not perfect. Free content is limited beyond basics, ads are present, and the values-focused approach in some sessions won't appeal to everyone. Want completely free meditation? Medito is your choice. Want celebrity narrators and massive libraries? Calm has that (at subscription cost). Need therapy integration? Headspace provides it (though with current technical issues).

For straightforward, effective meditation with excellent beginner support and reasonable pricing, Serenity hits the sweet spot. The simplicity is intentional. The focus on fundamentals over feature bloat helps. The consistent praise for ease of use, voice quality, and sleep effectiveness across thousands of reviews isn't marketing—it's genuine experience.

We recommend Serenity for beginners building their first meditation practice, anyone struggling with sleep who wants guided sessions, and users who appreciate simplicity. The free content lets you test it without commitment. If it clicks, flexible purchasing provides fair value. Reliable performance won't get in the way of developing consistent practice.

Disciplined is a solid choice if you want a simple, effective habit tracker. It doesn't try to be everything to everyone - it just does habit tracking really well. The clean design makes it easy to use, and the pricing is fair for what you get.

The free version is limited, but the premium upgrade is worth it if you want better analytics and features. This app's strength is that it stays focused on helping you build better habits without overwhelming you with unnecessary complexity.

For users who want unlimited free habits, Habitive is the best option. Those seeking elegant design might prefer HabitKit with its beautiful GitHub-style visualization. If you want gamification, Habitica offers unique RPG elements. However, if you prefer simplicity and focus without distractions, Disciplined provides exactly what you need.

Quick Summary

Best for: People who want simple, effective habit tracking without distractions

Not ideal for: Users who need advanced analytics or social features

Value: Good free version, reasonable premium pricing

Our Recommendation