# onTrack — Calorie Tracker — Calorie Tracker with Widgets > Calorie and activity tracker with Apple Health and Watch integration and home screen widgets. (iPhone/iPad app by Anuj Shelat.) - Source: https://appshunter.io/ios/app/ontrack-calorie-tracker/id6745999713 (this page in markdown: same URL + `.md`) - Developer: [Anuj Shelat](https://appshunter.io/developer/1814751529) - Category: Health & Fitness, Lifestyle - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 17+ - Requires: iOS 17.0 · 3 MB - Languages: American English - Released: 2025-05-21 - Data updated: 2026-08-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/ontrack-calorie-tracker/id6745999713/reviews.md ## What is onTrack? OnTrack is a calorie tracking app that works best with Apple Watch and Apple Health. It automatically syncs your activity and calorie data to help you stay on top of your fitness goals. Whether you’re training for performance or just staying active, OnTrack provides intuitive insights that keep you motivated and informed every step of the way. Daily Activity Effortlessly monitor your daily activity, calorie burn, and more through dynamic progress bars and weekly charts. See how your current totals compare against your goals with real-time updates and personalized visuals. Apple Watch users will benefit from the most accurate tracking, making OnTrack a powerful tool for understanding your energy expenditure. Meal Logging Track your daily intake and see how your meals stack up against your targets. Weekly consumption graphs help visualize trends, while simple summaries highlight how close you are to reaching your calorie goals each day. Widgets Stay motivated with powerful widgets that bring your data to your Home Screen and Lock Screen. Instantly view daily activity stats all without opening the app. Widgets are color-coded and customizable (with upgrade), keeping your progress front and center throughout the day. Customization Make your experience your own by purchasing color customization for graphs and widgets for $6.99. Personalize metric colors, heatmap themes, and widget backgrounds across the app and your widgets. Match your style and stay motivated. ## Key features - Automatic activity and calorie syncing - Monitor burned calories with progress bars - Track consumed calories and meal targets - Home screen widgets for instant data view - Customizable graph and widget colors ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Customization Feature | $6.99 | one-time | ## Frequently asked questions about onTrack ### Does onTrack have ads? No, onTrack is ad-free. The app focuses on providing a clean user experience without advertisements interrupting your tracking. ### What devices does onTrack support? onTrack is available for iPhone and iPad, offering a seamless experience across Apple devices. ### How accurate is onTrack's calorie tracking? onTrack works best with Apple Watch and Apple Health, which provide the most accurate tracking for your activity and calorie data. ### Can I customize onTrack's appearance? Yes, you can purchase color customization for graphs and widgets for $6.99 to personalize your tracking experience and stay inspired. ### How often is onTrack updated? The latest version of onTrack is 1.1, and it was last updated on January 13, 2026. Updates typically bring improvements and new features. ### What is the age rating for onTrack? onTrack has an age rating of 17+, indicating it may contain content suitable for mature users. ### How does onTrack help with fitness goals? onTrack provides intuitive insights by automatically syncing your activity and calorie data, helping you monitor burned and consumed calories against your goals. ### Can I see my progress without opening onTrack? Yes, onTrack features powerful home screen widgets that allow you to instantly view active calories, consumed calories, and weekly breakdowns. ## Version history (last 3 releases) ### 1.2 — 2026-08-09 We've polished OnTrack throughout and squashed some bugs: • Redesigned Meal Log with cleaner panels, a sleeker calorie keypad, and colors that match your chosen metric theme • Refreshed the appearance across light and dark mode for better contrast and readability • Cleaner, better-aligned widgets with an updated Habit Calendar layout • New splash screen and various visual refinements • Performance improvements for smoother scrolling and lower battery use Thanks for using OnTrack! ### 1.1 — 2026-01-13 • More color options: Added dark-friendly widget backgrounds and new heatmap palettes (Viridis, Magma, Cool-Warm, Traffic/RYG) with richer mid-tones. • HealthKit upgrades: Pulls recent workouts with broader activity type icons; no extra permissions required. • Recent Activity strip: See your last 3 days of workouts at a glance. • UI polish: Aligned +/- controls and calorie text, refined colors throughout UI. • Under the hood: Performance tweaks and iOS 17+ deprecation fixes for a snappier, more reliable experience. ### 1.0 — 2025-05-21 No release notes. --- *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 2026-08-10.*