Project50 vs HueFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Project50
This app guides users through a 50-day personal growth program to build lasting habits. Track daily tasks, monitor progress with insights, and share your journey for accountability. Start your transformation and reach your full potential.
- 50-day challenge program
- Custom challenge creation
- Daily task tracking
- Interactive widgets
- Journaling with notes and photos
- Progress monitoring and insights
- Progress sharing for accountability
- Journal export
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Join millions taking on the Project50 Challenge, a viral 50-day personal growth and lifestyle program designed to help you build lasting and life-changing habits and reset life. Project50 app helps you stay on track with your challenge by providing a simple and intuitive interface to track, manage and share your challenges. With the app, you can: - Start the official Project50 Challenge or create your own custom challenge - Track daily tasks in app or with the interactive widgets to build consistent routines - Add notes and photos to your daily tasks to record thoughts, reflections, or achievements - Monitor your progress across all challenges with detailed insights - Share your progress with others for extra accountability - Export the challenge journal on completion - Celebrate your milestones and build lasting habits that transform your life Start your transformation today with Project50 to reach your full potential. Privacy Policy: https://www.isomem.com/project50-privacy-policy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
HueFlow
Track your daily moods and visualize them through interactive charts. Understand long-term emotional patterns with daily rings, heatmaps, and an annual "emotion river." Offers quick logging and composite emotion tracking.
- Emotion logging with intensity and time
- Composite emotion tracking
- Daily ring, weekly grid, monthly heatmap views
- Annual "emotion river" visualization
- Automated insight summaries
- Customizable time slots
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HueFlow turns daily moods into a living spectrum. Record emotion type × intensity × time, then explore daily rings, monthly heatmaps, and an annual “emotion river” to uncover long‑term patterns. Highlights Quick logging: Morning / Afternoon / Evening by default; fully customizable time slots. Composite emotions: Add multiple emotions per period with weights. Intensity mapping: Brightness and saturation adjust together, keeping low intensity readable. Views: Day ring, weekly grid, monthly heatmap, and annual emotion river. Insights: Auto summaries like “Anxiety increased by 37% on Thursday afternoons”, with filters and comparisons.
Screenshots
Verdict
The clearest difference is price: Project50 at Free against HueFlow's $3.99. Project50 also leads on ratings volume (6 vs 1). HueFlow's advantage is in-app purchases (none vs 3). On rating, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Project50 is free to download; HueFlow costs $3.99 up front. Project50 sells 3 in-app purchases, starting at $3.99 per 3 months. HueFlow asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Project50 against 5.0 for HueFlow. That said, the two scores are not equally well evidenced: Project50 has 6 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Project50 | HueFlow |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | 5.0 (6 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 6 — better | 1 |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 28 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | ISOMEM, Inc. | Kai Chen |
Customer experience
Project50
HueFlow
In-app purchases
Project50
- Unlimited Access3 Days trial$3.993 Months
- Unlimited Access3 Days trial$8.991 Year
- Unlimited Access$14.99
HueFlow
No in-app purchases







