BlankFit - Workout Tracker
ERIA, K.K. Health & Fitness iPhoneiPadiPod touch
BlankFit - Workout Tracker is a free Health & Fitness app for iPhone and iPad by ERIA, K.K. Requires iOS 16.4. Updated October 24, 2026.
- Price
- Free
- on the App Store
- Size
- 79 MB
- Age 4+
- Updated
- Oct 24
- 2026 · v2.0.5
Screenshots
About BlankFit - Workout Tracker
Your workouts, more fun. BlankFit is a workout tracker that lets you log every set in a few taps, style the app your way, and rank up just by training. Turn your workouts into a habit you actually want to keep. LOG EVERY SET IN SECONDS • Pick an exercise and tap in weight and reps on a big, easy number pad • New sets start with your previous numbers, so you only fix what changed • Swipe right to duplicate a set, swipe left to delete. Drop sets supported • Browse exercises by muscle group and add them with one tap, or create your own • Rest timer with your own sound or vibration, plus notes for every exercise CELEBRATE EVERY PR • Hit a new personal best and BlankFit celebrates it on the spot • Track your total volume over time with charts • See each week at a glance and set a weekly goal MAKE THE LOOK ALL YOUR OWN • Pick a theme and the whole app changes • Fine-tune main, background and card colors • Use any photo as your app background • Add stickers, your own fonts, and colors and icons for each muscle group • Adjust card transparency while previewing your home screen EVERY REP RANKS YOU UP • Earn RP just by working out and climb 7 ranks, from Bronze to Champion • Battle friends every day (2–5 players). That day's training decides the ranking • Reach Diamond or higher to unlock legendary trophies and banners that make your friend card stand out TRAIN WITH FRIENDS • Add friends with a friend code or invite link • See what your friends trained today and cheer them on with stamps BLANKFIT PRO (SUBSCRIPTION) • 1RM chart and numbers to see your progress in detail • Automatic daily backup of your records (saved to our server, so you can restore on a new phone even without iCloud space) • Save as many custom looks as you like • Show friends your background photo, PRO badge and PRO banner • Unlimited custom exercises and your full note history Logging your workouts is free. No ads. Available in English and Japanese. Friends and Ranked features require Sign in with Apple. ABOUT SUBSCRIPTIONS BlankFit Pro is an auto-renewing subscription. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel it in Settings > [your name] > Subscriptions. Any unused portion of a free trial is forfeited when you purchase a subscription. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/1RIeXze0iwJXrAgyh9CdUXmdZa8NL9QKQ9eMz-l_IVSg/edit?usp=sharing
What’s new
Version 2.0.5 · Updated October 24, 2026
- Screens now open more smoothly (exercises, Customize, My Card and more) - Minor bug fixes
App privacy
The developer, ERIA, K.K., reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: Device ID, User ID
- Health & Fitness: Fitness
- Purchases: Purchase History
- Contact Info: Name
- User Content: Photos or Videos, Other User Content
Used for: Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
Used for: Analytics
Alternatives to BlankFit - Workout Tracker
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マエコエ|筋トレ記録・次回重量提案
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MuscleMemo - Workout Log
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| BlankFit - Workout Tracker | – | Free | October 24, 2026 | |
| Push!!! - 筋トレ記録 | – | Free | Aug 21, 2026 | Compare |
| Power Memo: Workout Tracker | – | Free | Oct 23, 2026 | Compare |
| GYM Log - YaYa-Fitness | – | Free | Aug 10, 2026 | Compare |
| Weight Log & PR Tracker - Rivu | – | Free | Oct 5, 2026 | Compare |
| マエコエ|筋トレ記録・次回重量提案 | – | Free | Aug 15, 2026 | Compare |
| MuscleMemo - Workout Log | – | Free | Sep 23, 2026 | Compare |