A free, privacy-focused habit tracker that combines powerful features with elegant simplicity. In our review, we found it offers everything needed for effective habit building without the clutter of unnecessary features or ads. | HabitKit is a beautifully designed habit tracking app that helps you form new habits with tile-based grid charts. It's privacy-focused, easy to use, and perfect for tracking daily, weekly, or monthly habits. | |
Key Features A summary of the most important features offered by each app. |
|
|
Our Rating Prod Apps's expert review score for each app, based on hands-on testing and research. | 9.3 Winner in this category | 9.3 Winner in this category |
Total users Total active users across all major browsers: Chrome, Edge, Firefox, and Safari. | 0 | 0 |
Total ratings Total number of user ratings received across all supported browsers. | 0 | 0 |
Average rating Average user rating across all browsers, calculated from available store ratings. | — ⭐ | — ⭐ |
Entry Level Price The minimum price required to start using the app. "Free" means a free tier is available. | Free | Free |
Android User rating and stats for the app on Android browser. | ![]() Downloads | ![]() Downloads |
iOS User rating and stats for the app on iOS browser. | - | ![]() |
Features Prod Apps's expert score for the 'Features' aspect of each app. | 8.5 Loop offers an impressive set of core features that focus on effective habit tracking without unnecessary bloat. The standout feature is the sophisticated habit strength calculation that considers both your streaks and overall consistency. Key features we thoroughly tested include:
However, we did notice some limitations. The app lacks the ability to categorize habits into groups or folders, which can become unwieldy with many habits. There's also no way to track multiple completions of the same habit within a day, and the weekly scheduling could be more flexible. Despite these minor drawbacks, the features present are thoughtfully implemented and work reliably. We're giving it an 8.5 for features - it excels at core functionality while maintaining simplicity, though there's room for some organizational improvements. Winner in this category | 8.5 HabitKit delivers a solid set of core habit tracking features, focusing on simplicity and effectiveness. The standout is the GitHub-style heatmap, which makes tracking your progress both motivating and visually satisfying. Key features we found especially useful include:
There are some limitations: the free version restricts you to 4 habits, which may not be enough for everyone, and there's no way to organize habits into categories or folders. Widgets are visually appealing but don't allow direct interaction. Still, the features that are present are thoughtfully implemented and work reliably. We rate features at 8.5—excellent for core functionality, but with room for more organizational tools. Winner in this category |
Performance Prod Apps's expert score for the 'Performance' aspect of each app. | 9.5 Throughout our testing, Loop demonstrated exceptional performance with near-instant response times and minimal resource usage. The app's efficiency is particularly impressive given its extensive tracking and visualization capabilities. Key performance aspects:
The 9.5 rating acknowledges Loop's outstanding optimization and reliability. Winner in this category | 9.2 HabitKit performs exceptionally well in day-to-day use. The app is lightweight, launches quickly, and all interactions—such as marking completions, navigating between views, and customizing habits—are smooth and responsive. Animations are fluid and add to the overall polished feel of the app without causing any lag. We encountered very few bugs or crashes, and the app remained stable even when tracking a large number of habits (in the premium version). User reviews echo this experience, with most people praising the app's reliability and speed. A handful of users mentioned minor issues with widgets, such as sizing or display quirks on certain devices, but these did not affect the core functionality and were often addressed in updates. Overall, HabitKit delivers a consistently fast and stable experience, both in our hands-on testing and according to the majority of user feedback. We rate its performance at 9.2 out of 10. |
Design Prod Apps's expert score for the 'Design' aspect of each app. | 9.0 Loop's Material Design implementation stands out for its thoughtful balance between aesthetics and functionality. The interface uses color purposefully to highlight important information while maintaining a clean, distraction-free environment. Design highlights:
While some might find the design austere, this intentional simplicity helps users focus on their habits. The 9.0 rating reflects excellent execution of Material Design principles with room for minor visual refinements. | 9.5 HabitKit's design is one of its greatest strengths. The minimalist aesthetic strikes a perfect balance between beauty and usability. The GitHub-inspired tile grid is not only visually appealing but also serves as a powerful motivational tool—watching your chosen colors fill the grid is genuinely satisfying. We especially liked:
Animations are smooth and purposeful, and the typography is clear and readable. While the minimalist approach may feel sparse to some, especially when managing many habits, we found it refreshing and effective. We rate design at 9.5. Winner in this category |
Value for Money Prod Apps's expert score for the 'Value for Money' aspect of each app. | 10 Loop Habit Tracker delivers exceptional value as a completely free, ad-free, and open-source application. During our testing, we were consistently impressed by the quality and completeness of features available without any monetary commitment. Value highlights:
The perfect 10.0 rating reflects Loop's outstanding commitment to providing a premium-quality habit tracker completely free of charge. Winner in this category | 9.5 HabitKit offers a strong value proposition, especially when compared to other habit trackers. The free version is genuinely useful for those with minimal needs, providing all core tracking features and a beautiful, ad-free experience. However, it does limit you to tracking just 4 habits, which several users found restrictive if you want to monitor more aspects of your life. Upgrading to premium unlocks unlimited habits, widgets, advanced analytics, and data backup/export. Pricing is fair and transparent, with options for a monthly, yearly, or one-time lifetime purchase. Many users appreciate the availability of a lifetime license, which is rare among productivity apps and offers excellent long-term value. The premium features are genuinely useful and not just cosmetic add-ons. We also liked that there are no hidden costs, no ads, and no data collection, which adds to the sense of getting good value for your money. While some users wished the free version allowed tracking a few more habits, most agreed that the premium upgrade is worth it if the app fits your workflow. Overall, HabitKit delivers a high-quality experience at a reasonable price, and we rate its value for money at 9.5 out of 10. |
Ease of Use Prod Apps's expert score for the 'Ease of Use' aspect of each app. | 9.2 Loop Habit Tracker excels in providing a straightforward, intuitive experience without sacrificing functionality. Our testing revealed an app that anyone can start using effectively within minutes. Standout usability features:
The 9.2 rating reflects the app's excellent usability, with only minor deductions for the initial learning curve of advanced features like custom schedules and the habit strength system. | 9.5 HabitKit is remarkably intuitive and user-friendly. The "less is more" philosophy makes it easy to get started and maintain your habits without confusion or clutter. Highlights include:
The only minor quirk is that reordering habits requires a long-press, which isn't immediately obvious to new users. Once learned, it's easy to use. We rate ease of use at 9.5. Winner in this category |
Security & Privacy Prod Apps's expert score for the 'Security & Privacy' aspect of each app. | 9.8 Privacy is where Loop truly shines. As an open-source app with a strict privacy-first approach, it sets a high standard for data protection in habit tracking apps. Key privacy features:
The 9.8 rating acknowledges Loop's exceptional privacy practices, with the tiny deduction only because some users might want optional cloud backup. Winner in this category | 9.8 HabitKit stands out for its privacy-first approach. All data is stored locally on your device, with no account required and no remote servers involved. The app works fully offline, so there's no risk of data interception, and you can export your data manually whenever you wish. We found no evidence of third-party analytics or tracking tools. The app only requests essential permissions, such as notifications for reminders. This commitment to privacy is rare and highly appreciated. The only small drawback is that backups are manual, so you'll need to remember to export your data regularly. We rate security and privacy at 9.8. Winner in this category |
Conclusion A summary of our findings and final thoughts for each app. | Loop Habit Tracker proves that simplicity and power can coexist perfectly in a habit tracking app. Its thoughtful design and robust feature set create an experience that's both sophisticated and accessible to everyone. The app's commitment to user privacy and freedom sets it apart - being completely free, open-source, and offline-first. The distraction-free interface and reliable performance make it a pleasure to use daily, while comprehensive analytics keep you motivated. While there's room for improvements in areas like habit categorization and cloud sync, the core functionality is exceptional. With an average rating of 9.3 across our review categories, Loop stands out as a premium-quality app that puts users first. For anyone seeking a reliable, privacy-focused habit tracker that emphasizes substance over flash, Loop Habit Tracker is our top recommendation. | HabitKit has proven itself to be a standout habit tracking app that truly delivers on its promises. Its greatest strength lies in its simplicity and focus—it does one thing exceptionally well, rather than trying to be everything for everyone. The app's beautiful design, intuitive interface, and strong privacy focus make it a compelling choice for anyone serious about building better habits. While the free version's 4-habit limit may be restrictive for some, the premium upgrade offers excellent value for those who need more comprehensive tracking. We especially appreciate the developer's commitment to privacy and the option for a lifetime purchase, rather than forcing users into a subscription. Regular updates and responsive support suggest this is an app that will continue to improve over time. If you're looking for a clean, efficient, and privacy-focused way to track your habits, HabitKit is an excellent choice that we can confidently recommend. |
Our Recommendation |