TrainWiz: Workout Buddy
Every rep grows your buddy
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Train your pet through real workouts. Bite-sized quests, daily streaks, live co-op with friends. Just reps — your pet does the leveling.
TrainWiz turns daily workouts into a game.
Do a few reps. Your pet levels up. Skip a day, it gets lonely. A pet you train through real exercise — at home, no equipment.
WHAT'S INCLUDED FOR FREE
• Bite-sized daily quests: 5 squats, 10 push-ups. Done in 60 seconds.
• Reps counted by on-device AI (no frames leave your phone).
• Pet care up to Level 2 (baby form).
• Daily streak tracking.
• Accept invites from friends and join live workouts.
HOW IT WORKS
1. Pick a pet (dragon, fox, otter).
2. Open the camera. We count your reps with on-device AI.
3. Your pet gains EXP. Your daily streak ticks up.
TRAINWIZ PRO (auto-renewable subscription, optional)
Pro unlocks the rest of the experience:
• Continue leveling past Level 2 (unlock teen and adult evolution forms).
• Send live co-op invites to friends (receiving invites is free).
Plans and pricing:
• TrainWiz Pro Monthly — $4.99 / month.
• TrainWiz Pro Yearly — $49.99 / year, with a 7-day free trial for new subscribers.
• TrainWiz Pro Yearly (Onboarding Special) — $29.99 / year, one-time offer available only during the onboarding flow for first-time users. Includes the same 7-day free trial.
Payment is charged to your Apple ID at confirmation of purchase. Your subscription auto-renews at the end of each period at the same price unless you cancel at least 24 hours before the renewal date. Manage or cancel anytime in iOS Settings → Apple ID → Subscriptions.
Privacy Policy: https://gym-one-jet.vercel.app/legal/privacy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
— Train. Level up. Repeat.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
A big glow-up for your buddy!
• Fresh new art for every pet — plus a brand-new app icon
• Sound effects and gentle background music to make every rep feel good
• A quick quest every day, so you and your buddy never lose momentum
• Train live with a friend in Co-op
• Lots of polish and fixes under the hood
Thanks for training with us!
The developer, TAKAHITO YONEDA, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data
- Other Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- TAKAHITO YONEDA
- Size
- 182.2 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.5 or later.
- iPhone
Requires iOS 15.5 or later. - iPod touch
Requires iOS 15.5 or later. - Mac
Requires macOS 12.4 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Messaging and Chat
- In-App Purchases
Yes
- Pro Annual — Special $29.99
- Pro Monthly $4.99
- Pro Annual $49.99
- Copyright
- © 2026 Takahito Yoneda