Mochi Fit: Workout Pet

Work out to raise Omochitchi

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

Squats and walks feed your Omochitchi. How you move decides which of 37 mochi it becomes. Resting never makes it fat. Free for 3 days, then subscribe (1st month free). Move, and your Omochitchi grows. Raise Omochitchi, a mochi pet, with workouts and walks. Warm it up with the heat of exercise, and it puffs up and hatches. Mochi Fit is free for 3 days from the day you welcome your Omochitchi. From day 4, it requires a monthly auto-renewing subscription. New subscribers also get the first month free. - How you move decides what mochi it becomes • Lots of bodyweight training (push-ups, squats and more) grows soft types like Warabi Mochi and Kuzu Mochi • Lots of weights (dumbbells, barbells) grows hearty types like Strawberry Daifuku and Chikara Mochi • Lots of walking grows outing types like Kashiwa Mochi and Zunda Mochi • Mixing it up grows colorful types like Tricolor Dango and Kagami Mochi Your Omochitchi branches out each time it becomes a kid, a teen and an adult, for 37 kinds in all, including a few from abroad like Sesame Balls and Tteokbokki. Every kind you raise goes into your collection. Choose a daily goal of 30–120 points (10,000 steps' worth at first). Whatever your goal, it grows from up to 20,000 steps' worth a day before it's full. It takes at least 14 days to become an adult. After it becomes an adult, reach your goal on 7 more days to see it off on its journey, and it stays in your collection as a memory. - Reps are counted for you • Squats, deadlifts, jumping jacks and burpees: put your iPhone in your front pants pocket • Sit-ups: hold your iPhone against your chest • Push-ups: place your iPhone on the floor under your chest • Punches: hold your iPhone in your hand (use the hand without your Apple Watch to count both) • Camera: stand your iPhone up and get your whole body in view. A large view of you shows the skeleton lines the app reads (the video is never saved) • On Apple Watch, your wrist movement is counted. You can also choose "Count with Apple Watch" on iPhone • Reps are called out in a cute voice (you can turn it off in Settings) - Your mochi gets toasted while you work out While reps are counted, the screen glows orange like a toaster oven, getting hotter and redder as your Omochitchi puffs up with every rep. - Skipping a day never makes it fat Skip workouts and your Omochitchi never gets fat. It just gets hungry, runs low on energy or sulks a little. Rest is part of training too. - Apple Watch and widgets • Log workouts on Apple Watch alone (you adopt your Omochitchi in the iPhone app). Your workouts are saved to Health • Start walking with your Apple Watch, and its home screen turns into a step counter • Check on your Omochitchi with Home Screen and Lock Screen widgets and watch face complications - Moving to a new iPhone Turn on "Back Up to the Cloud" in Settings, and your records are encrypted and stored in the cloud. On your new iPhone, just enter your transfer code to bring them back. - Privacy Your records stay on your iPhone and Apple Watch. No account, no ads, no analytics. Health data is only used to grow your Omochitchi. - Subscription (first month free) • Cancel at least 24 hours before the free month ends, and you won't be charged • After the free month, the monthly price is charged to your Apple Account. The subscription renews every month unless you cancel at least 24 hours before the current period ends • If you're not eligible for the free month (for example, you subscribed before), you're charged right away • Manage or cancel anytime in Settings > your name > Subscriptions on your iPhone • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://mochi-macho-nd9zmt.web.app/privacy.html - Please note • This app is not a medical device. Rep counts and points are estimates • Stop exercising right away if you feel pain or discomfort • If you have a medical condition or any health concerns, talk to a doctor before you start • The Apple Watch app requires an Apple Watch with watchOS 10 or later

Ratings & Reviews

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• You can now move your records to a new iPhone or keep them when you reinstall the app. Turn on "Back Up to the Cloud" under "Transfer" in Settings, and your records are encrypted and stored in the cloud (off by default) • After reinstalling, Mochi Fit is again free for 3 days from the day you welcome your Omochitchi

Version 1.0.2

The developer, Shinichiro Yamashita, 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 Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    Shinichiro Yamashita
    Size
    10.2 MB
    Category
    Health & Fitness
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    • Apple Watch
      Requires watchOS 10.0 or later.
    Languages
    English and Japanese
    Age Rating
    9+
    In-App Purchases
    Yes
    Copyright
    © 2026 shin
  • Privacy Policy

    • More by Shinichiro Yamashita

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