# Train Rex:Build Healthy Habits — Compete in Health Challenges > Habit coach for building daily health and fitness habits for busy professionals. (iPhone/iPad app by Train Rex.) - Source: https://appshunter.io/ios/app/train-rexbuild-healthy-habits/id6745730904 (this page in markdown: same URL + `.md`) - Developer: [Train Rex](https://appshunter.io/developer/1679868037) - Category: Health & Fitness, Lifestyle - Price: Free - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 105 MB - Languages: American English - Released: 2025-06-06 - Data updated: 2026-08-19 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/train-rexbuild-healthy-habits/id6745730904/reviews.md ## What is Train Rex? Train Rex is your all-in-one Habit Coach for Better Health & Fitness. Designed for busy professionals, it helps you build small daily habits that lead to long-term preventive health. What You Can Do: • Track habits that matter: sleep, hydration, meals, steps, workouts • Join 21-day and 30-day health challenges • Get AI-based suggestions to stay consistent • Learn how to prevent burnout, obesity, diabetes, and stress • Integrate Apple Health for automatic tracking Why Train Rex: Because lasting fitness comes from habits, not hacks. Train Rex helps you live longer, think sharper, and feel better — one small habit at a time. ## Key features - Habit tracking (sleep, meals, steps, workouts) - 21-day and 30-day health challenges - AI-based consistency suggestions - Preventive health education (burnout, obesity, diabetes, stress) - Apple Health/Google Fit integration ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/train-rexbuild-healthy-habits/id6745730904/reviews.md ### 5/5 — 21-day fitness challenge *2025-10-08* Loving the 21-day fitness challenge! Such a creative way to get into fitness and a great way to build a community as well. This program definitely helps in understanding all the aspects that make up a healthy lifestyle 🍎 ## Frequently asked questions about Train Rex ### What habits can I track with Train Rex? Train Rex allows you to track key habits such as sleep, hydration, meals, steps, and workouts. This comprehensive tracking helps you monitor various aspects of your daily health and fitness routine. ### Does Train Rex offer any challenges? Yes, Train Rex features structured health challenges, including 21-day and 30-day programs. These challenges are designed to motivate users and help them build consistent healthy habits over a defined period. ### How does Train Rex help with preventive health? Train Rex provides educational content and AI-driven suggestions focused on preventing burnout, obesity, diabetes, and stress. By building consistent healthy habits, users can proactively manage their well-being. ### Can Train Rex connect with other health apps? Yes, Train Rex integrates with Apple Health and Google Fit, enabling automatic tracking of your steps and workouts. This seamless integration ensures your data is up-to-date without manual input. ### What is the pricing for Train Rex? Train Rex is available for free and offers in-app purchases. The app provides core habit tracking and challenge features without an upfront cost. ### Does Train Rex have ads? Yes, Train Rex contains advertisements. Users may encounter ads while using the application. ### What devices is Train Rex available on? Train Rex is currently supported on iPhone and iPod devices. This allows users with Apple mobile devices to access its habit-building features. ### How often is Train Rex updated? The latest version of Train Rex is 1.2.6, and it was last updated on May 11, 2026. This indicates regular maintenance and potential feature additions. ## Version history (last 5 releases) ### 1.3.3 — 2026-08-17 Bug Fixes ### 1.3.2 — 2026-08-10 --------------------------- What’s New --------------------------- • REXpert AI is here — your AI companion for wellness and retention insights, right inside the app. • Introducing the Plus subscription — more features, more value. • Better UI — a cleaner, smoother experience throughout the app. • Bug fixes and performance improvements. ### 1.3.1 — 2026-07-23 --------------------------- What’s New --------------------------- 1. Better Sleep Logging — tracking your sleep is now quicker and more intuitive. 2. Better UI — a cleaner, smoother experience throughout the app. 3. Chats Manager — no more cluttered chats. Conversations are now neatly segregated just for you. 4. New Plan: Plus — introducing our new Plus plan. ### 1.3.0 — 2026-07-10 --------------------------- What’s New --------------------------- 1. A Simpler Look — We've streamlined the app so everything's easier to find. 2. Faster & Smoother — We squashed the bugs so you don't have to. ### 1.2.10 — 2026-07-07 --------------------------- What’s New --------------------------- Minor Bug Fix ## Apps similar to Train Rex | App | Rating | Price | Category | | --- | --- | --- | --- | | [Veo By Emaar](https://appshunter.io/ios/app/veo-by-emaar/id6503683635) | — | Free | Health & Fitness | | [Upstrive XP](https://appshunter.io/ios/app/upstrive-xp/id6502608966) | — | Free | Health & Fitness | | [Utsah](https://appshunter.io/ios/app/utsah/id6478540483) | 1.0 (2) | Free | Health & Fitness | | [BMI Calculator ; ideal weight](https://appshunter.io/ios/app/bmi-calculator-ideal-weight/id6445996548) | 5.0 (2) | Free | Health & Fitness | | [Jindal Naturecure Institute](https://appshunter.io/ios/app/jindal-naturecure-institute/id1488888204) | 5.0 (2) | Free | Health & Fitness | | [FitMom Club: Health & Wellness](https://appshunter.io/ios/app/fitmom-club-health-and-wellness/id6739135222) | 1.6 (29) | Free | Health & Fitness | ## More apps by Train Rex - [RoamAndTick](https://appshunter.io/ios/app/roamandtick/id6769414166) All apps by Train Rex: https://appshunter.io/developer/1679868037 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-19.*