01
Start fast
No account, no onboarding wall, and no group setup. Open the app, choose a workout type, and start timing.
Free, ad-supported Android app
Track workout time. Build visible progress.
GymDex is a simple workout timer with creature-based progress. Start a session, finish it, and turn your completed minutes into a growing dex without creating an account.
No account required
Local workout history
Google Play ready
A focused timer for everyday training.
GymDex keeps the core loop intentionally lightweight: choose a workout type, run the timer, finish the session, and review your progress later.
02
See progress
Completed workout time contributes to creature stages, making consistency easier to see at a glance.
03
Keep history local
Core workout records and dex progress are stored on the device for a simple, private MVP experience.
Designed around common workout modes.
GymDex supports the training categories most users need for quick session tracking.
Strength Training
Yoga
HIIT
Stretching
Running
Cycling
Other
Free with ads.
GymDex is positioned as a free, ad-supported app. Advertising helps keep the core timer and progress experience available without requiring a paid subscription.
View Privacy Policy- No account is required for core features.
- Workout records and creature progress are stored locally on the device.
- Ads may use device or advertising identifiers when advertising is enabled.
- Core timer features do not require camera, microphone, contacts, or precise location access.