Comparison

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.

Head to head
About

Brain Hack Crew

Features
Read full description

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. β€œTrain alone, grow stronger togetherβ€œ ---- This app uses Apple’s Standard End User License Agreement (EULA). https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Bio Habit Tracker

Features
Read full description

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

Brain Hack Crew4 screens
Bio Habit Tracker4 screens

Verdict

The call

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences Β· 2 level
Brain Hack Crew versus Bio Habit Tracker: the parameters behind the verdict, then further details
ParameterBrain Hack CrewBio Habit Tracker
PriceFreeFree
Update frequencyEvery 5 days β€” betterFortnightly
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhoneiPhone, iPad, iPod β€” better
Requires iOS17.615.1 β€” better
Further details β€” not scored
Size5 MB187 MB
Age rating17+4+
DeveloperSmynoTeppei Sasaki

In-app purchases

9 purchases

Brain Hack Crew

Subscriptions6
  • Individual - Quarterly7 Days trial$19.993 Months
  • Couple - Quarterly7 Days trial$29.993 Months
  • Individual - Yearly7 Days trial$39.991 Year
Show 3 more
  • Couple - Yearly7 Days trial$49.991 Year
  • Family - Quarterly7 Days trial$49.993 Months
  • Family - Yearly7 Days trial$69.991 Year
One-time3
  • Join the Crew$59.99
  • Join the Crew$69.99
  • Join the Crew$99.99
None

Bio Habit Tracker

No in-app purchases

Questions

Is Brain Hack Crew free?
Brain Hack Crew is free to download, with in-app purchases available.
Is Bio Habit Tracker free?
Bio Habit Tracker is free to download, with no in-app purchases.
Do Brain Hack Crew or Bio Habit Tracker have ads?
Neither Brain Hack Crew nor Bio Habit Tracker shows ads.
Which is updated more often, Brain Hack Crew or Bio Habit Tracker?
Brain Hack Crew ships an update every 5 days, and Bio Habit Tracker fortnightly. Most recently, Brain Hack Crew was updated on November 5, 2026 and Bio Habit Tracker on October 31, 2026.

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