FitTriangle: Outlive Assistant
RUOJIAN WANG Health & Fitness iPhoneiPadiPod touch
FitTriangle: Outlive Assistant is a free Health & Fitness app for iPhone and iPad by RUOJIAN WANG. Requires iOS 17.6. Updated March 11, 2026.
- Price
- Free
- on the App Store
- Size
- 14 MB
- Age 17+
- Updated
- Mar 11
- 2026 · v1.12
Screenshots
About FitTriangle: Outlive Assistant
FitTriangle helps you build lasting healthy habits by optimizing the three pillars of vitality: exercise, sleep, and nutrition. Inspired by the science-backed principles from Outlive, it empowers you to live smarter, move better, and feel more energized — every single day. •Plan smarter — Create personalized workout plans and track your progress effortlessly. •Sleep deeper — Automatically sync your sleep data and discover what helps you rest better. •Eat balanced — Log meals in seconds and get insights into your daily nutrition. •Seamless sync — Connect with Apple Watch to track aerobic and HIIT sessions automatically. •See your progress — View your weekly wellness summary at a glance and share your achievements. •Learn as you grow — Explore thoughtful health cards for smarter exercise, better sleep, and balanced nutrition. •FitTriangle — your all-in-one health companion for an energetic, fulfilling life. SUBSCRIPTION FitTriangle offers a subscription service to unlock premium features. No additional sign-up is required—upgrade to FitTriangle Premium at any time. Without FitTriangle Premium, users will only have access to a limited set of features. FitTriangle Pro subscriptions are billed to the payment method linked to your Apple ID. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. After purchase, you can manage or cancel your subscription in your account settings. Any unused portion of a free trial period will be forfeited once you purchase a subscription. For more details, please visit: Privacy Policy: https://fittriangle.com/privacy/ Terms of Service(EULA): https://fittriangle.com/terms/ Thank you for using FitTriangle! We’re constantly updating the app to make your experience even better.
What’s new
Version 1.12 · Updated March 11, 2026
Update Notes New Onboarding Guide When opening the app for the first time, an onboarding guide will be shown automatically to help users quickly understand the core features and how to use Vitality Triangle, including adding plans, logging workouts, enabling auto-sync, viewing the Results page and trend analysis, as well as sleep evaluation and food budget features. The guide can be skipped at any time, and after completion it can also be viewed again in Settings. New Recommended Training Plan Based on the health and exercise recommendations from Outlive, a standard weekly training plan template is now available, covering Zone 2 cardio, strength training, HIIT, and stability training. On the Plan page, users can add the full weekly recommended plan with one tap, making it easier to get started with a more structured and science-based workout routine. New Trends Page A new Trends tab has been added to the bottom navigation, making it easier to view physical condition and data changes in one place. In Status Assessment, users can check current fatigue level and training load, and adjust workout intensity based on the recommendations. Week-over-week comparisons are also available for exercise, sleep, and diet changes, helping users track long-term progress more clearly. Separate trend charts are available for cardio, HIIT, strength training, stability training, sleep duration, and food budget. Improvements and Optimizations Improved the prompts and guidance shown when auto-sync is turned off, making it easier to restore workout data syncing in time. The Plan page now supports deleting auto-synced workout records, and both the Plan and Results pages support pull-to-refresh for manual data updates. Additional improvements have been made to the smoothness and refresh logic of the Plan and Results pages, along with fixes for several known issues.
App privacy
The developer, RUOJIAN WANG, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to FitTriangle: Outlive Assistant
Looking for apps like FitTriangle: Outlive Assistant? Here are 6 similar apps on the App Store. The highest rated is KingFit 健康趋势 (4.0/5), and all 6 are free to download.
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Golden Hour Circadian Focus
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| FitTriangle: Outlive Assistant | – | Free | March 11, 2026 | |
| Golden Hour Circadian Focus | – | Free | Jun 25, 2026 | Compare |
| GymLog - 健身记录 | – | Free | Sep 8, 2026 | Compare |
| HDLC -Personalized data center | – | Free | Sep 8, 2026 | Compare |
| KingFit 健康趋势 | 4.0 / 5 (1) | Free | Jun 30, 2026 | Compare |
| 随机漫步 | – | Free | Sep 23, 2026 | Compare |
| Her Four Weeks: Partner Care | – | Free | Sep 28, 2026 | Compare |