Log a set in seconds
Sets, reps, weight, and RPE — plus supersets, drop sets, rest-pause, warm-ups, and unilateral work built in.
NOW ON GOOGLE PLAY · iPHONE COMING SOON
The gym log you'll actually want to open.
RepThemes is an offline strength tracker for Android. 330+ exercises, automatic PRs, coach-built programs, and 29 themes that restyle the entire app. No account. No ads. No cloud.
330+exercises in the library
25full app reskins
0accounts, ads, or trackers
100%of your workouts on your phone
A look inside
Six screens you'll live in.
[ home.webp ]
[ workout.webp ]
[ themeexplorer.webp ]
[ exercises.webp ]
[ bodymap.webp ]
[ insights.webp ]
Built for the gym floor
Strip the theme off and it's still a serious tracker.
Never guess your rest again
Timers start themselves between sets, tuned to your goal, and RepThemes records the rest you actually took.
330+ exercises, a tap away
Machines, cables, free weights, Olympic lifts, carries — plus custom entries with duplicate detection.
Catch every PR automatically
Best sets tracked without manual entry. Edit history and your records rebuild instantly.
See exactly what you've trained
An anatomical body map and analytics that surface stalled lifts, neglected muscles, weekly sets per muscle, and push/pull balance.
Reuse any workout in one tap
Save sessions as templates or turn past workouts into future plans.
Stay hydrated, never nagged
Gentle hydration nudges between sets, on your schedule, only while you train.
Your whole log, in one file you own
Export everything to a single file. Import it on any device to restore.
Works offline, stays private
Workouts stored on your phone. No sign-up, no ads, no analytics, no signal needed.
Optional Health Connect sync for Android — off by default and one-way: RepThemes sends your workouts to your other Health Connect apps, but never pulls any of your personal health data in. How it works
Full reskins, not recolors
29 themes. New fonts, icons, and cards — not just a new accent.
Every pack has its own original look, down to the typeface, card shape, and icon set. Tap a pack to preview it.
Heroes
$2.99Seven bold, comic-inspired looks for the days you need to feel invincible.
7 themes · one-time purchase, or unlock everything with Pro
Your program, your way
Build your own — or let your coach build it.
Program workouts yourself or import from RepThemes Coach. No shared subscription, no accounts.
A complete program, per set
- Target rep ranges, weight, RPE, %1RM
- Prescribed rest between sets
- Per-exercise notes
One tap to import
- The prescription appears in your live workout
- Targets, weight, RPE and rest pre-filled
- Coach notes right where you need them
Progress, in one file
- Estimated 1RM trends, stalled lifts, biggest movers
- Adherence tracking
- Printable PDF plus a file Coach opens directly
Your brand, your barbell
Your logo. Your accent. Your app.
Every theme includes a built-in mark, but you can drop in any SVG or PNG — a gym crest, an emblem, a logo, or a photo — as the logo mark or a full accent image on the home screen.
Use a transparent SVG for crisp scaling at any size, or a PNG if that's what you've got.
[ graphite-1.webp ]
[ logo-1.webp ]
[ accent-1.webp ]
Like what you see?
RepThemes is live on Google Play. Grab it free, pick your theme, and start logging today.
How RepThemes compares
Looking for an alternative?
Good 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.
| Feature | 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 reskins (25) | ✓ Yes | No | No | No |
| Import coach-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.
Questions, answered
Where can I get RepThemes?
RepThemes is available now on Google Play for Android — free to download, with optional theme packs. An iPhone version is coming soon; leave your email in the form below and we'll tell you the day it lands.
Is RepThemes free?
Yes. The full tracker — logging, exercise library, PR tracking, templates, insights, backups, and coach imports — is free with no subscription. 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, with 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.
Does RepThemes work with Health Connect?
Yes, optionally. Health Connect is Android's on-device hub that lets your health and fitness apps share data. When you turn it on, RepThemes writes your finished workouts, cardio distance, estimated calories, and body check-ins into that hub — so they show up in the other Health Connect apps you use, like Google Fit, a step counter, or your smartwatch app.
It's strictly one-way: RepThemes never reads, imports, or copies anything from Health Connect — not your steps, heart rate, sleep, or data from other apps. Everything stays on your phone, it's off by default, and you can turn it off or revoke access anytime. Full details in our privacy policy.
Can my personal trainer build my workouts?
Yes. Your coach writes a full program — target rep ranges, weights, RPE, rest times, and per-exercise notes — and sends it as a file. You import it in one tap and the prescription appears inside your live workout. At 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.
How do I delete my data?
Your workouts live only on your phone, so clearing the app's storage or uninstalling deletes them. The only record kept off your device is purchase data. To have that deleted, follow the steps on our privacy page.
Is RepThemes available on iPhone?
Not yet — but it's coming soon. RepThemes is on Google Play for Android today, and an iOS version is on the way. Leave your email in the form below and we'll let you know the moment it's on the App Store.
How is RepThemes different from Hevy, Strong, or Fitbod?
Three ways: full app reskins (29 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 coach workflow for importing programs and sending back progress reports without a shared subscription.
Pick a theme. Log a set. Repeat.
RepThemes is live on Google Play now. On iPhone? The iOS version is coming soon — leave your email and we'll tell you the day it hits the App Store.