Offline first · Local database
Gainzor writes every set to the database on your phone first, then moves it to the cloud in the background once you have a connection. You never wait on the network to record a lift — it runs at the same speed in a basement gym as it does on a plane.
Android and iOS · Turkish and English · Free
| Set | kg | Reps | Done |
|---|---|---|---|
| 1 · Warm-up | 60 | 12 | |
| 2 | 80 | 10 | |
| 3 | 80 | 8 | |
| 4 | 90 | 6 |
Try it — tick a set.
What it does
Nobody wants to fight a screen between sets. Every screen in Gainzor is built to be finished with one hand, inside a rest interval.
As you enter sets, the app shows you set by set what you did on this exercise last time.
Build your week day by day, drag to reorder it, and reuse the same routine across several plans.
See how much work each muscle has taken, mapped onto the body. Weekly set counts are compared against MEV / MAV / MRV ranges.
Weight, set volume and estimated 1RM are tracked separately. A record-breaking set is flagged before you put the phone back in your pocket.
15 built-in measurement points, body-weight history and as many custom measurements as you like — all charted on the same timeline as your training.
AI Coach
When it builds a plan, the AI Coach weighs how many days you can train, what equipment you can reach, and how much work each muscle has actually taken in recent weeks.
The AI Coach is a premium feature. Free accounts get a daily allowance.
70 badges · 6 categories
Badges aren't decoration: each one is wired to a counter the app already keeps. Locked badges show you how far you are from the target in real numbers — and the badge list opens offline, just like the workout log.
First workout, first record, first measurement. The starting thresholds.
Consistency across months: 50 workouts, a 14-day streak, 50 different exercises.
Century Club, a 30-day streak, 150 kg in a single set, all 20 muscles.
The multi-year ones: 500 workouts, a 100-day streak, 1,000,000 kg lifted.
Community
Posting a workout is entirely up to you. When you do post, you choose who can see each individual post — and you can make the whole account private and approve follow requests one by one.
Your training data is never shared by default. You can use the app on your own without ever creating a post.
Frequently asked
Yes — the Free tier covers workout logging, a limited number of plans and routines, general statistics, data export and the social feed. Unlimited plans/routines, your full statistics history, the weekly muscle analysis and video sharing come with Pro; the features where the AI builds something for you or interprets your data (the plan wizard, building a workout from chat, statistics and plan interpretation, workout analysis, the weekly report) come with AI Plus. These will be purchased inside the app through Google Play and the App Store; pricing is coming soon.
Yes. Starting a workout, entering sets, editing routines, recording measurements and viewing achievements need no connection — all of it is written to the database on your phone. When you're back online the data moves to the cloud in the background. Only the social feed, the AI Coach and syncing to another device require internet.
It will. Sign in and your plans, routines, workout history, measurements, personal records and earned badges download to the new device. Records are matched on a device-independent identifier, so using two devices at once doesn't cause data loss either.
The primary copy is on your phone. The cloud copy is stored on Supabase infrastructure in the European Union (Frankfurt) region. See the Privacy Policy for details.
Yes. You can export all of your training data as a single file from inside the app, and permanently delete your account together with everything attached to it. Deletion cannot be undone.
No. The AI Coach is a training-planning assistant; it does not diagnose, does not prescribe treatment, and is not a substitute for a doctor. If you have a condition or any doubt, consult a healthcare professional before you start training.
Open a plan from the Workout tab and tap the + button in the bottom right; pick your exercises in the routine builder and save.
To update, tap the routine card inside the plan — the routine builder opens with the existing exercises and sets. To delete, tap the delete icon on the routine card and confirm in the dialog; this cannot be undone.
Use "Create Plan" on the Workout tab to build one by hand, or "Build with AI" to go through the wizard. The wizard asks a few questions about your goal, experience level, weekly training days and equipment, then you review and save the suggested plan.
Start
Creating an account is free. Export your data whenever you want; delete it whenever you want.
Gainzor