Compare Perplexity AI and Habit Diary: Which App is the Best?
A smart search app that gives you direct answers with sources, instead of just showing you websites to visit. It is a good alternative to ChatGPT. | Habit Diary is a comprehensive habit tracking app that helps you build good habits through customizable tracking, 30-day challenges, and progress visualization. | |||||
| Key Features A summary of the most important features offered by each app. |
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| Our Rating Prod Apps's expert review score for each app, based on hands-on testing and research. | 8.2 Winner in this category | 7.2 | ||||
| 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. | 9.0 Perplexity has all the features you'd want from an AI search tool, plus some nice extras that make it really useful. What We Like Most:
Winner in this category | 7.0 Habit Diary offers a solid foundation of habit tracking features that cover the essential needs of most users. The app's core functionality includes customizable daily habits, progress tracking, and a unique 30-day challenge system that sets it apart from many competitors. What we found particularly effective during our testing:
However, there are some limitations that impact the overall feature score. The free version restricts the number of habits users can track, which several users found frustrating. Additionally, some advanced features like detailed analytics and custom widgets are locked behind the premium paywall. We also confirmed user reports that "the app does not appear to have any widgets" in the free version, and encountered the same Google backup problems that users report, with one user stating "i cant backup my account with google." Based on our testing and user feedback, we rate the features at 7.0 out of 10. The app delivers solid core functionality and some unique elements like the challenge system, but the freemium restrictions and limited free features prevent it from scoring higher. | ||||
| Performance Prod Apps's expert score for the 'Performance' aspect of each app. | 8.0 The app runs smoothly most of the time. We tested it on different devices and network conditions, and it usually responds within a few seconds. The voice recognition works well even with background noise. Search results load quickly, and the app handles complex questions without crashing or freezing. The sync between devices works reliably, so you can switch between your phone and computer seamlessly. We did notice some slowdowns during peak hours, and occasionally the app would take longer to respond to very complex questions. Some users have reported connection issues, but we didn't experience any major problems during our testing. Overall, it performs well for an AI app. The occasional hiccups are minor and don't really affect the user experience. Winner in this category | 6.5 Habit Diary 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. We encountered very few bugs or crashes, and the app remained stable even when tracking a large number of habits. User reviews echo this experience, with most people praising the app's reliability and speed. However, there are some performance considerations that impact our rating:
Overall, Habit Diary 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 6.5 out of 10, acknowledging the app's solid technical foundation while noting that some premium features and external integrations could benefit from performance optimization. | ||||
| Design Prod Apps's expert score for the 'Design' aspect of each app. | 8.0 The app looks clean and modern, which makes it easy to use. We really like how simple the interface is - there's no clutter or confusing buttons.
There have been some recent updates that confused users at first, but the design team seems to be listening to feedback and making improvements. Overall, it's a good-looking app that's easy on the eyes. | 8.5 Habit Diary presents a clean and modern design that prioritizes usability while maintaining visual appeal. The interface strikes a good balance between functionality and aesthetics, with a layout that makes navigation intuitive for most users. Design strengths we observed include:
However, there are some design aspects that could be improved. The free version's ad integration can feel intrusive and disrupt the otherwise clean aesthetic. Some users also noted that the widget functionality, while functional, could benefit from more customization options and better visual integration with the main app design. Overall, Habit Diary's design successfully creates an engaging and motivating environment for habit tracking. The interface effectively balances simplicity with functionality, making it accessible to users of all experience levels. We rate design at 8.5 out of 10, acknowledging the app's strong visual foundation while noting areas where the user experience could be further enhanced. Winner in this category | ||||
| Value for Money Prod Apps's expert score for the 'Value for Money' aspect of each app. | 8.0 The free version is surprisingly good. You get most of the core features without paying anything, which is rare these days. We tested the free version extensively and found it works great for everyday use.
What we really like is that the free version doesn't feel like a limited trial. You can use it indefinitely without feeling like you're missing out on essential features. That's refreshing compared to other apps that constantly push you to upgrade. For most people, the free version is all you need. Only upgrade if you find yourself hitting the limits or need the advanced features. Winner in this category | 5.5 Habit Diary offers a freemium model with both free and premium features. The free version provides basic habit tracking functionality but comes with limitations on the number of habits you can track and some advanced features. Premium features include:
In-app purchases range from €7.49 to €28.99, with options for monthly, yearly, or lifetime subscriptions. The free version is ad-supported, which some users find intrusive, but it does provide enough functionality to evaluate whether the app fits your needs before upgrading. However, several factors limit the value for money. Users consistently mention that the free version restricts the number of habits they can track, which can be frustrating for serious users. The free version's ad-supported model creates a fragmented user experience that some users find off-putting. We rate value for money at 5.5 out of 10. While the app provides solid functionality and competitive pricing for premium users, the free version's limitations and ad-supported model create a mixed value proposition that may not appeal to all users. | ||||
| Ease of Use Prod Apps's expert score for the 'Ease of Use' aspect of each app. | 9.0 This might be the easiest AI tool we've ever used. You literally just open it and start asking questions - no setup, no learning curve, no complicated menus. We tested it with people who aren't very tech-savvy, and they figured it out immediately. The voice feature is especially intuitive - you just tap the microphone and start talking. The app responds quickly, and the conversation flow feels natural. You can ask follow-up questions without having to repeat yourself, which makes it feel like talking to a real person. Everything is where you'd expect it to be:
That's why we gave it a 9 out of 10. It's so simple that anyone can use it, but it still has enough features to be useful for power users. Winner in this category | 9.0 Habit Diary excels in user experience, with most users finding the app remarkably easy to navigate and use. The interface design prioritizes simplicity, making it accessible even for users who are new to habit tracking apps. Highlights include:
The only minor quirk is that some advanced features might benefit from more detailed onboarding or help documentation. Once learned, it's easy to use. Overall, Habit Diary's ease of use is one of its greatest strengths. The app successfully balances simplicity with functionality, making habit tracking accessible to a wide range of users. We rate ease of use at 9.0 out of 10, recognizing the app's excellent user experience while noting that some premium features could benefit from enhanced user guidance. Winner in this category | ||||
| Security & Privacy Prod Apps's expert score for the 'Security & Privacy' aspect of each app. | 7.0 Security and privacy get a 7 out of 10 from us. The app uses standard security practices like encryption, which is good. The privacy policy is clear about what data they collect and how they use it. You have some control over your data:
However, some users have concerns about how much data is being collected for AI training. The privacy controls could be more detailed and easier to access. We'd like to see more options for users who want to limit data collection. Overall, it seems safe to use, but we'd recommend reading the privacy policy if you're concerned about data collection. Winner in this category | 6.5 Habit Diary's security and privacy practices present a mixed picture that reflects the typical approach of freemium apps in the habit tracking space. While the app doesn't appear to have major security vulnerabilities, there are some privacy considerations that users should be aware of. 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. However, there are some privacy concerns that impact our rating:
While Habit Diary doesn't appear to have any egregious privacy violations, the lack of clear information about data practices and the ad-supported model in the free version create uncertainty about how user information is handled. We rate security and privacy at 6.5 out of 10, acknowledging that while there are no major red flags, users should be aware of the potential data sharing implications of using the free version. | ||||
| Conclusion A summary of our findings and final thoughts for each app. | We've been using Perplexity for a while now and honestly, it's become our go-to when we need quick, reliable answers. It's super easy to use and the fact that it shows you where it got its information from is really helpful. The free version is great for most people, but if you use it a lot, the Pro version is worth considering. If you want a search tool that actually gives you good answers instead of just links, definitely give Perplexity a try. | Habit Diary is a solid habit tracking app that offers a comprehensive set of features for building and maintaining good habits. While the free version has limitations and includes ads, the premium features provide good value for serious users. The app's strength lies in its user-friendly interface and the 30-day challenge system that helps users form lasting habits. However, the freemium model and ad-supported free version may not appeal to everyone. For users who want unlimited habits without paying, Habitive offers a completely free alternative. Those seeking a more elegant design might prefer HabitKit with its beautiful GitHub-style visualization. However, if you value the structured 30-day challenge approach and don't mind the freemium limitations, Habit Diary remains a solid choice in the competitive habit tracking space. | ||||
| Our Recommendation | ||||||
