Lock social media for a set time—you can't open it until you log one set. Turn idle scrolling into your first step to the gym. Log a set and it unlocks instantly.
Make logging your workouts effortless.
Omacho is a fully automatic workout logger—just pick an exercise and logging begins.
[Highlights]
● One-tap logging
The set timer starts the moment you choose an exercise. Your previous weight and reps are filled in automatically, so logging a set takes a single tap.
● Smart recommendations down to sub-muscles
No routine setup required. From your history, Omacho judges recovery at the sub-muscle level—biceps, triceps, upper/mid/lower chest, lats, front/side/rear delts, and more—and suggests the best menu for today, every day.
● Dynamic Island & Live Activity
See your elapsed time, remaining rest, and current set on the Dynamic Island and Lock Screen. Check your progress without even opening the app.
● Visualize your progress
Per-muscle volume, estimated 1RM, a calendar heatmap, monthly summaries, and a personal-best timeline make your growth clear at a glance.
● Per-set notes
Record form cues or how you felt on a per-set basis. You can also choose individually whether to include them on your share card.
● Search your history fast
Quickly search and browse past workouts by exercise, muscle group, or date.
● Custom exercises
About 190 exercises are built in. You can also add and edit your own.
● Share to social media
Generate a stylish share card and post it to Instagram Stories or X to share your motivation.
● Strict Mode (Pro)
Lock social media for a set time so you can't open it until you log one set of training. Turn idle scrolling into your first step to the gym with a system, not willpower. Log a set and it unlocks instantly, even within the locked window.
[Pro plan]
- Title: Omacho Pro
- Period: 1 month (auto-renewing)
- Price: USD 1.99 / month
- Perks: unlimited sets / full-period analytics / search tab / data sync & cloud backup with Apple ID
Subscriptions auto-renew unless canceled at least 24 hours before the end of the period. Purchases are charged to your Apple ID account, and you can cancel anytime from your Apple ID settings.
Terms of Use (EULA): https://omacho.vercel.app/terms
Privacy Policy: https://omacho.vercel.app/privacy
Zero hassle in workout logging. Today's one set can change your future.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
What's new in 3.2.0
● Exercise search now lives in the magnifying-glass Search tab, so you can find any exercise with one tap from anywhere.
● The "History" tab is now "Records" — a dedicated place to search and review your past workouts.
● The tutorial has been updated to match the new tab layout.
Questions or bug reports? Settings > Contact.
Version 3.2.0
The developer, Toshihiro Suzuki, 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:
Identifiers
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
Toshihiro Suzuki
Size
33.8 MB
Category
Health & Fitness
Compatibility
Requires iOS 26.0 or later.
iPhone Requires iOS 26.0 or later.
iPad Requires iPadOS 26.0 or later.
Mac Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
