Everything you need to crush your goals
Ratz is packed with features to keep you consistent, connected, and motivated.
Gym Check-In
Tap to check in at your gym and let your crew know you're training. See who else is there in real time.
Live Workout Timer
Start a timer when you begin, pause when you rest, and finish when you're done. Every session tracked.
Muscle Group Tracking
Pick from 12 muscle groups — Chest, Back, Legs, and more. Add or reorder groups mid-workout.
Streaks & Goals
Build consecutive day streaks and set weekly targets. Track your current streak, max streak, and weekly progress.
Social Feed
Follow friends with a double opt-in system. See who's at the gym, what they're training, and their Spotify track.
Leaderboard & Badges
Compete for the top spot on your gym's monthly leaderboard. Earn gold, silver, and bronze badges.
Workout Planner
Plan workouts on a calendar, pre-select muscle groups, and auto-populate your next check-in.
Detailed Stats
Total workouts, average duration, top muscle groups, day-of-week distribution, and month-over-month trends.
Connects with your favorites
Ratz integrates with the tools you already use.
Spotify
Link your Spotify account and show what you're listening to during workouts. Your gym crew can see your now-playing track in real time.
- Real-time now-playing display
- Track name, artist & album art
- Visible to gym members
Apple Health & Health Connect
Sync your completed workouts to Apple Health on iOS or Health Connect on Android. Keep all your fitness data in one place.
- Automatic workout sync
- Duration & activity type
- Works on iOS & Android
Designed for the gym
Dark theme, big buttons, one-hand friendly. Built for sweaty hands and busy sets.
Frequently asked questions
Is Ratz free?
Yes! Ratz is completely free to download and use. All core features — check-ins, workout tracking, streaks, social features, and integrations — are included at no cost.
What platforms is Ratz available on?
Ratz is available on iOS and Android. Download it from the App Store or Google Play.
How do streaks work?
Your streak counts consecutive days with at least one completed workout. Miss a day and it resets to zero. Your all-time max streak is saved so you always have a record to beat.
Can I connect my Spotify account?
Yes! Link your Spotify account in settings and your currently-playing track will appear during your workout. Other members at the gym can see what you're listening to in real time.
How does the social / follow system work?
Ratz uses a double opt-in follow system. You send a follow request, and the other person accepts or declines. Once connected, you can see each other's workouts, streaks, and gym presence.
Is my data private?
You control your privacy. Toggle your profile to private mode and you won't appear in "At Gym Now" lists. You can also block users at any time. All data is stored securely with row-level security on Supabase.
Does it sync with Apple Health or Google Fit?
Ratz syncs completed workouts to Apple Health on iOS and Health Connect on Android, so your gym sessions appear alongside all your other health data.
My gym isn't listed — can I add it?
Yes! You can request a new gym from within the app. Once approved, it becomes available for all members in your area.