Every set’s target weight, calculated on the card
- Targets round to 2.5 kg (or 5 lb), with the plates for each side
- Weight and reps are pre-filled. Tap Log and the rest timer starts
- The rest countdown shows on the Lock Screen and Dynamic Island
Each set card comes with the target weight, reps and plates per side filled in. Tap Log and your rest timer starts on the Lock Screen. It all works offline too.
Download on the App StoreiOS 18.0 or later · All features free for now
Pick from 100+ proven programs, including 5/3/1, GZCL, Sheiko and Candito, or build your own
Bring your own AI assistant (invite-only beta)Drag the barbell to rotate it
Change the weight and reps, tap Log, and watch the rest timer run.
Rest runs 6× faster in this demo
Each set gets its own card. When you finish, your summary is ready, and each week you look back before starting the next.




Every week, day and set laid out. Read the guide or copy any program into TopSet for free.
No signal in the gym? Keep logging. Your sets upload when you’re back online.
The countdown shows on the Lock Screen and Dynamic Island. When your iPhone is locked, the rest-end alert goes to a paired Apple Watch.
Choose kg or lb, a 20 kg or 15 kg bar, and whether you use 2.5 kg collars. The plates per side follow your setup.
Export any date range to CSV, with the date, exercise, set type, weight, reps, RPE and notes of every set.
Enter your sex, body weight, squat, bench press and deadlift to see your total, five coefficients and your DOTS tier.


Can’t find an answer? Email andyrenrj@taigang.club.
All features are free for now.
As a guest, you can browse public programs and the exercise library and use the coefficient and RPE calculators. To log workouts and use your own plans, you need an account: sign up with email or Sign in with Apple.
Your data is saved to your account in the cloud. On a new phone, sign in with the same account and pick up where you left off. If you’re offline, keep logging. Your sets upload automatically when you’re back online.
Yes. In Training summary, export any date range to CSV, with date, exercise, set type, weight, reps, RPE and notes.
TopSet estimates it with RPE multipliers, the same approach OpenPowerlifting uses. If you leave RPE blank, it assumes RPE 10. Finishing a set with Record PR on updates your e1RM.
Yes, when your iPhone is locked: the rest-end alert goes to your paired Apple Watch. The live countdown also shows on the Lock Screen and Dynamic Island.
You can switch between kg and lb any time. The app is in English and Simplified Chinese and follows your iPhone’s language. Appearance can be System, Light or Dark.
Not yet. Android is coming soon.
iOS 18.0 or later.
Scroll, drag or use the arrow keys to change the question