SimpleLifts: Workout Tracker

Health & Fitness

Free · Designed for iPhone. Not verified for macOS.

Log your lifts. Track your runs. Sync your devices. SimpleLifts is a privacy-first gym and run tracker for iPhone and Apple Watch — with no account, no ads, and no servers. Built for people who want a clean, fast workout log without giving up control of their data. WHAT YOU CAN DO • One-tap set logging — weight, reps, perceived effort, all from the watch or phone • Apple Watch companion — start a workout from your wrist, with live heart rate and calories captured through HealthKit • Outdoor runs — GPS route, pace, distance, and elevation, alongside your lifts in the same app • Indoor runs — log treadmill sessions by distance, speed, and time • Templates and programs — save your routines, build multi-day splits, run them in sequence • Exercise library — hundreds of bundled exercises with images, plus your own custom ones • Apple Health integration — completed workouts save to Apple Health and contribute to your Activity rings • Widgets and complications — see your last workout and weekly volume at a glance on your home screen and Watch face • Share extension — paste a workout from any app (Notes, Messages, the web) and SimpleLifts parses it into structured sets PRIVACY BY DEFAULT SimpleLifts has no backend server. Your workouts live on your device and — if you choose — sync to your other devices through your own iCloud account, never through us. We don't collect personal information, we don't run analytics, and we don't sell data. • No account or sign-up required • No ads, no in-app purchases, no subscriptions • No analytics SDKs or tracking • Location used only during outdoor runs (when in use, never in the background) • Optional Notion sync — connect a Notion database to mirror workouts there if you keep a training journal in Notion ICLOUD SYNC Your lifts, templates, history, and exercise library sync between your iPhone, iPad, and Apple Watch via Apple's CloudKit framework. It's the same mechanism Notes and Reminders use — your data never touches a SimpleLifts server, because there is no SimpleLifts server. APPLE WATCH The Watch app is a fully native watchOS companion. Start a workout from your wrist, log sets via the digital crown or on-screen buttons, capture heart rate and active energy through HealthKit, and review your last session — all without your phone nearby. Outdoor runs use the Watch's built-in GPS. ON-DEVICE INTELLIGENCE Where SimpleLifts uses AI — for example, parsing a workout you share into the app from another source — it runs on Apple's on-device Foundation Models framework. No workout text is ever sent to a cloud AI service. (Requires iOS 26 or later on a device with Apple Intelligence enabled.) FREE, FOREVER SimpleLifts is free. There are no ads, no in-app purchases, and no premium tiers. If you'd like to support development, the best way is to leave a review and tell a friend. QUESTIONS OR FEEDBACK? Email azeltzdev@gmail.com — we read everything.

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- Apple Watch runs and walks now start instantly — no more waiting after you tap. - Live lap times on the Watch, indoors or outdoors, on a cleaner run screen with the map at the bottom and stats packed two-up. - Add exercises mid-workout on the Watch, and adding one now slots it in right where you are, keeping the rest of your plan intact. - Fixed a crash when searching for an exercise mid-workout, and made exercise search much faster everywhere. - Faster Today tab, smoother scrolling, quicker launch, and less lag while iCloud and Notion sync. - Sort and filter in every exercise picker, including the template editor. - Workouts finished on iPhone now set their end time automatically, and Apple Watch workouts no longer import twice from Health. - Tidier set rows in the workout editor. Thank you for using SimpleLifts!

The developer, Amir Zeltzer, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    • Amir Zeltzer
    Size
    • 100.9 MB
    Category
    • Health & Fitness
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    • Apple Watch
      Requires watchOS 10.0 or later.
    Languages
    • English
    Age Rating
    9+
    Copyright
    • © 2026 Amir Zeltzer