Brain Hack Crew vs Bio Habit Tracker
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Brain Hack Crew
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Brain Hack Crew is a mental training app built on repetition and voice-based self-suggestion. Reprogram habits, break addictions, and strengthen focus through short daily mantra sessions. Also join a Crew where members support, motivate, and uplift each other with voice messages and shared progress. βTrain alone, grow stronger togetherβ ---- This app uses Appleβs Standard End User License Agreement (EULA). https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Bio Habit Tracker
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Bio Habit turns eco-friendly actions into fun daily habits through challenges, streaks, achievements, and real impact tracking. Whether you're just starting your sustainability journey or already living an eco-conscious lifestyle, Bio Habit helps you stay motivated and turn small actions into lasting habits. Join a community proving that small actions really can create big change. Our features: 1. Daily Eco Challenges Complete fun sustainability challenges every day and build better habits one step at a time. 2. Build Streaks Stay consistent, maintain your streaks, and unlock achievements as you grow. 3. Track Your Impact Watch your actions add up and see the real environmental difference you're making. 4. Achievements & Rewards Earn badges and celebrate milestones throughout your eco journey. 5. Compete & Connect Join challenges, share progress, and motivate each other to make a positive impact. 6. Eco Quizzes Learn interesting sustainability facts and test your environmental knowledge. Our mission: We believe sustainability should be accessible, fun, and rewarding for everyone. Our goal is to empower 100,000 people to adopt sustainable habits and collectively save 10,000 tons of COβ by 2027. We aim to make small habits feel more meaningful and impactful. Download Bio Habit and start building a better future, one action at a time.
Screenshots
Verdict
The clearest difference is in-app purchases: Bio Habit Tracker at none against Brain Hack Crew's 9. Bio Habit Tracker also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.6). Brain Hack Crew's advantage is update cadence (every 5 days vs fortnightly). On price and ads there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Brain Hack Crew sells 9 in-app purchases, starting at $19.99 per 3 months. Bio Habit Tracker asks for nothing beyond the download.
Brain Hack Crew ships an update every 5 days, Bio Habit Tracker fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Brain Hack Crew | Bio Habit Tracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days β better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone | iPhone, iPad, iPod β better |
| Requires iOS | 17.6 | 15.1 β better |
| Further details β not scored | ||
| Size | 5 MB | 187 MB |
| Age rating | 17+ | 4+ |
| Developer | Smyno | Teppei Sasaki |
In-app purchases
Brain Hack Crew
- Individual - Quarterly7 Days trial$19.993 Months
- Couple - Quarterly7 Days trial$29.993 Months
- Individual - Yearly7 Days trial$39.991 Year
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- Couple - Yearly7 Days trial$49.991 Year
- Family - Quarterly7 Days trial$49.993 Months
- Family - Yearly7 Days trial$69.991 Year
- Join the Crew$59.99
- Join the Crew$69.99
- Join the Crew$99.99
Bio Habit Tracker
No in-app purchases
Questions
Is Brain Hack Crew free?
Is Bio Habit Tracker free?
Do Brain Hack Crew or Bio Habit Tracker have ads?
Which is updated more often, Brain Hack Crew or Bio Habit Tracker?
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