App 01 · Fitness · Android & iOS
Personal Trainer app icon

Personal Trainer

Personal Trainer is the complete gym companion that works entirely offline. Build plans, log every set, hit PRs.

Personal Trainer is an offline gym workout tracker for Android and iOS that lets you build weekly training plans, log every set, and progress with smart progressive-overload suggestions. Friends are optional, achievements come in three tiers, and your data stays on your device.

  • Offline workout tracking with optional encrypted cloud sync
  • Smart progressive-overload suggestions after every set
  • Deep movement library with muscle targeting and form cues
  • 72-hour recovery tracker across 15 muscle groups
  • Friend codes, shared leaderboard, plan sharing
  • 53 achievements (Bronze · Silver · Gold)
  • Audible rest and tempo timers
  • One-time VIP unlock — no subscription
Google Play VIP Premium · pay once · unlock forever
Personal Trainer feature graphic showing the workout interface
53
Achievements across 8 categories — Bronze, Silver, Gold
15
Muscle groups tracked on the 72-hour recovery dial
6
Languages: English, French, Spanish, German, Italian, Portuguese

What does Personal Trainer do?

Build custom training plans

Pick your training days, name them (Chest Day, Leg Day, Pull Day), fill each with movements from the library. Every exercise carries muscle targeting, form descriptions, one-tap YouTube form-check, and load recommendations for novice, intermediate, and expert.

Track every set

Log weight, reps, difficulty. Quick-log a set from any exercise page without starting a full session. Personal records are detected automatically. Built-in rest timer (15s–10min) with audible bell, plus a work timer with tempo markers.

Smart progressive overload

After every set the app proposes your next weight based on the last difficulty rating. Suggestions rounded to standard plate increments. Too easy bumps you up, too hard dials you back.

Train with friends — or solo

Friend codes, a shared leaderboard for Total lifted / Sets / Time / Daily Challenges over week, month, year. Share plans and custom movements. Hide your stats anytime. The whole app works without ever adding a friend.

Monitor progress

Workout history with volume, sets, tonnage per session. PR tracker, weekly charts, 72-hour muscle recovery tracker across 15 groups, longest training streak, and a Muscle Museum that surfaces gaps.

Works offline. Syncs when ready.

Local-first storage. Optional, encrypted cloud sync backs you up across devices. Dark theme tuned for gym lighting, haptics on interactions, weights in kg or lbs.

What’s inside Personal Trainer?

FAQ

Does Personal Trainer work offline?

Yes. Workout data is stored locally on your device. Cloud sync is optional and only runs when you are online.

Is there a subscription?

No. The free tier covers the full workout experience. VIP Premium is a one-time in-app purchase that unlocks unlimited plans, custom movements, friends, and extended history filters.

What does VIP Premium unlock?

Unlimited workout plans, custom movements, friend leaderboard and sharing, extended progress filters on charts, history and Muscle Museum, plus training-calendar history navigation.

Which languages are supported?

English, French, Spanish, German, Italian, and Portuguese.

How is my data handled?

All data is stored locally. Google Sign-In is for identity only. Optional cloud sync is encrypted in transit. No ads, no tracking, no data sold.

Guides & deep dives

Ship your next PR.

Sign in with Google, set your body weight, build your first plan in under a minute.