The workout log that
looks like you're winning.
RepThemes is an offline-first strength tracker with 25+ full app reskins inspired by the icons, sagas, and legends you grew up on, a 330-exercise library, automatic PR tracking, trainer program uploads, and progress reports - no account, no ads, no cloud required.
Now in closed beta on Google Play · Free to use · Your workouts never leave your phone
A look inside RepThemes.
Real screens across six different themes.
🏠
Home Dashboard
🏋️
Active Workout
🎨
Theme Explorer
📚
Exercise Library
🗺️
Body Map
🏆
History & Insights
Everything a serious log needs. Fun themes. Easy to use.
Under the fun themes, RepThemes is a genuinely solid set-and-rep tracker - fast to log with, easy to learn, and packed with everything a serious lifter actually needs.
Log a full set in seconds
Log sets, reps, weight, and RPE in seconds - with supersets, drop sets, rest-pause, warm-up sets, and unilateral exercises all built in.
Never guess your rest again
Auto-starting timers between sets and exercises, with goal-based defaults - and unlike most trackers, RepThemes records the rest you actually took.
330+ exercises, always a tap away
A commercial-gym-floor library covering machines, cables, free weights, Olympic lifts, and carries - plus your own custom entries with duplicate detection.
Catch every PR automatically
Every best set is tracked without you lifting a finger (besides the barbell). Records rebuild instantly if you edit history.
See exactly what you've trained
An anatomical muscle map shows what you've trained, and analytics surface stalled lifts, neglected muscles, weekly volume, and push/pull balance.
Start your next session in one tap
Save any workout as a reusable template and start your next session in one tap - or turn a past workout from history into tomorrow's plan.
Stay hydrated, never nagged
Gentle nudges to drink between sets, on your schedule, only while you're actually training - never at 2 a.m.
Your whole log, in one file you own
Export everything - workouts, PRs, templates, body check-ins, settings - to a single file you own. Import it anywhere to restore. No cloud required.
Works offline, shares nothing
Your workouts and settings live in local storage on your device. No sign-up, no ads, no analytics phoning home - it works in a basement gym with zero bars.
Plays nice with Health Connect
Optionally sync your workouts and health data with Android's Health Connect so your fitness apps stay in step. On-device, private, and off until you switch it on.
Build your own - or let your trainer build it.
Program your own workouts right in the app - set your exercises, target reps, weights, and rest - or have a coach build a full program for you with our RepThemes Coach app. Either way there's no shared subscription and no accounts; programs and progress travel as simple files.
🛠️ Build your own workouts
No coach needed - program it yourself in a few taps and make it reusable:
- Add exercises with your own target reps, weight, RPE, and rest
- Save any session as a reusable template
- Turn a past workout from your history into your next plan
📥 Get a program built for you
Your coach authors a complete program and sends it over. One tap imports it, and every prescription shows up right inside your workout:
- Target rep ranges, weight, RPE, and %1RM per set
- Prescribed rest times between sets
- Coach notes attached to each exercise
📤 Send progress with one tap
When it's time to check in, share a structured progress report straight from the app:
- Estimated 1RM trends, stalled lifts, and biggest movers
- Program adherence - how close you hit the prescription
- A printable PDF plus a data file your coach can import
- Your coach can view your progress right in the RepThemes Coach app
Are you a trainer?
Build programs for every client, keep a reusable template library, and track their progress with the RepThemes Coach companion app.
25+ themes. Every one a total transformation.
Every pack channels a whole vibe you already know by heart: caped icons, secret magical orders, sprawling space sagas, gemstone glamour. Reimagined as an original look, right down to the font, card shape, and icon set, then grouped into collectible packs.
Your logo. Your accent. Your app.
Every theme ships with its own mark - but you're not stuck with ours. Drop in any SVG or PNG - your favorite house crest, a superhero emblem, your gym's logo, your coaching brand, or even a photo - and RepThemes can use it as the logo mark or as a full accent image on your home screen.
Use a transparent SVG for crisp scaling at any size, or a PNG if that's what you've got.
Like what you see?
RepThemes is in closed beta on Android right now. Grab it, pick your theme, and start logging today.
How RepThemes compares.
Great apps, different philosophies. Hevy, Strong, and Fitbod are cloud-first with accounts and subscriptions. RepThemes is local-first: your log lives on your phone, and it's yours.
| RepThemes | Hevy | Strong | Fitbod | |
|---|---|---|---|---|
| Full tracker free, no subscription | Yes | Limited free tier | Limited free tier | Subscription |
| Works with no account | Yes | Account required | Account required | Account required |
| Fully offline, data stays on device | Yes | Cloud sync | Cloud sync | Cloud sync |
| Full app theme reskins (25+) | Yes | No | No | No |
| Import trainer-built programs with targets & RPE | Yes | No | No | No |
| Send progress reports to a coach | Yes | Social feed | No | No |
| Backup to a file you own | Yes | CSV export | CSV export | No |
| Zero ads | Yes | Ads on free tier | Yes | Yes |
Comparison based on publicly available information as of July 2026. Hevy, Strong, and Fitbod are trademarks of their respective owners; RepThemes is not affiliated with them.
Your training data is yours.
RepThemes doesn't need an account to work, and it never uploads your workouts anywhere.
What lifters are saying.
RepThemes is in testing right now — real reviews from real lifters will land here at launch. Want to be one of the first to weigh in? Join the waitlist.
Frequently asked questions.
How do I try RepThemes right now?
RepThemes is in closed beta on Android. Tap any "Join the beta" button to opt in through Google Play, then install it like any other app. Beta spots may be limited while we test - if it's full, join the waitlist and we'll tell you when the full version lands.
Is RepThemes free?
Yes. The full workout tracker - logging, exercise library, PR tracking, templates, insights, backups, and trainer imports - is free with no subscription required. Optional theme packs ($1.99–$2.99, one-time) and a Pro option that unlocks every theme are the only paid extras.
Do I need an account to use RepThemes?
No. RepThemes never asks you to sign up. Everything is stored locally on your device, and there are no ads and no analytics.
Does RepThemes work offline?
Yes, completely. RepThemes is offline-first: every feature works with no internet connection, because your workouts live on your device, not on a server. Basement gym with zero bars? Log away.
Does RepThemes work with Health Connect?
Yes, optionally. RepThemes can read your most recent body-weight from Health Connect to sharpen its calorie estimates, and write your workouts and body check-ins to Health Connect so your other health apps stay in sync. It's off by default, your data stays on your device (RepThemes has no servers), and you can revoke it anytime in Android's Health Connect settings.
Can my personal trainer build my workouts?
Yes. A coach can author a full program with target rep ranges, weights, RPE, rest times, and per-exercise notes, then send it to you as a file. You import it in one tap and the prescription appears inside your live workout. When it's time to check in, you send back a structured progress report and printable PDF the same way.
How do I back up or transfer my data?
One tap exports everything - workouts, PRs, templates, body check-ins, and settings - to a single file you own. Import it on any device to restore. No cloud account needed.
Is RepThemes available on iPhone?
RepThemes launches on Android first via Google Play. An iOS version is being considered based on demand - if you want it, tell us at support@repthemes.com.
How is RepThemes different from Hevy, Strong, or Fitbod?
Three ways: full app reskins (25+ themes that change fonts, icons, colors, and card shapes - not just an accent color), a true offline no-account design where your workouts stay on your phone, and a built-in trainer workflow for importing coach-built programs and sending back progress reports without a shared subscription.
Pick a theme. Log a set. Repeat.
RepThemes is in closed beta on Android right now - try it today. Prefer to wait for the full launch, or want it on iOS? Leave your email and we'll let you know.
Thanks - you're on the list. We'll email you the moment RepThemes launches.