Made for iPhone
The workout tracker that feels native on iPhone
Not a port, not a web view — a gym log built for iOS from the first line.
Cross-platform fitness apps carry cross-platform compromises: rest timers that die in the background, lock screens that show nothing, sync that fights the OS. Gript is iPhone-only by design, and it uses the platform properly.
The workout lives on your lock screen as a Live Activity — current exercise, rest countdown, next set — and you can complete sets from the lock screen without unlocking. On newer iPhones the rest timer sits in the Dynamic Island.
Apple Watch, done right
Log entire sessions from the watch: complete sets, adjust weights, and feel the rest timer tap your wrist while the phone stays in your bag. Sessions logged offline on the watch sync back automatically.
A citizen of your Apple Health graph
Workouts write to Apple Health with duration and energy, and body measurements flow both ways — a smart-scale weigh-in appears in Gript automatically, and tape measurements log back to Health. Your training joins the rest of your health data instead of living beside it.
Native speed, native manners
Gript follows your system appearance for light and dark mode, supports units and language per your locale, works fully offline, and respects VoiceOver throughout — the whole app is screen-reader accessible. It feels like Apple could have shipped it, which is the point.
Common questions
Why is Gript iPhone-only?#
Focus. Building for one platform means Live Activities, Dynamic Island, Apple Watch, and Apple Health are done properly instead of approximated. An Android version is in development — there is a waitlist on this site.
Does Gript work with Apple Watch?#
Yes — as a full logging companion, not a remote control. Complete sets, change weights, and run the rest timer from your wrist, offline if needed, with automatic sync back to the phone.
What shows up in Apple Health?#
Completed workouts with duration and estimated energy, plus body measurements in both directions: weight from a connected scale flows in, and measurements you log flow out.
Which iPhones and iOS versions are supported?#
Gript supports recent iOS versions; Live Activity requires iOS 16.1 or later and Dynamic Island requires an iPhone 14 Pro or newer. Everything else works across supported devices.
Free tools to go with it
Download Gript free and log your next workout with it. If it does not earn its place, your data exports in one tap.
Download Gript