# Workout Log - yoisho — Strength & Training Log

> Strength & Training Log (iPhone/iPad app by Mitsutoshi Sato.)

- Source: https://appshunter.io/ios/app/workout-log-yoisho/id6794951676 (this page in markdown: same URL + `.md`)
- Developer: [Mitsutoshi Sato](https://appshunter.io/developer/6794950992)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 165 MB
- Languages: American English, French (France), Japanese
- Released: 2026-08-16
- Data updated: 2026-11-09

## What is Workout Log?

Strength training, for everyone.
yoisho is a workout log you keep up with your mates.

■ Simple UI
A simple, easy-to-use UI makes logging quick.

■ Backup is free
Your workouts live with your account. Change phones or reinstall the app, sign in, and everything is there. We never charge for backup.

■ Yoisho and Nudge
Send a yoisho to a mate who trained, and a nudge to one who has been away. Pick from lines that change every day.

■ Log from Apple Watch
Add sets and check your rest timer right from your wrist.

■ See what you worked
Your logged exercises shade a body map, so you can see where the work landed.

■ Share your workout as an image
Turn a day into a single image and send it anywhere.

■ Check your form with video
The exercise library shows all 65 exercises with videos you can rotate through different angles.

■ Terms
Terms of Use (EULA): https://yoisho.jp/terms.html
Privacy Policy: https://yoisho.jp/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| yoisho Pro（年額） | $19.99 | per year |
| yoisho Pro（月額） | $1.99 | per month |


## Is Workout Log safe?

Not enough ratings yet to assess Workout Log.

## Is Workout Log legit?

Workout Log - yoisho has limited verification signals. The AppsHunter Legitimacy Score for Workout Log is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.4.31 — 2026-11-04

We fixed several issues to make the app smoother to use.

### 1.4.30 — 2026-11-03

We fixed several issues to make the app smoother to use.

### 1.4.29 — 2026-11-02

We fixed several issues to make the app smoother to use.

### 1.4.28 — 2026-10-30

We fixed several issues to make the app smoother to use.

### 1.4.27 — 2026-10-29

We fixed several issues to make the app smoother to use.

## More apps by Mitsutoshi Sato

- [水泳記録 - yoisho](https://appshunter.io/ios/app/yoisho/id6801551094)
- [CampStack - Camp Gear Manager](https://appshunter.io/ios/app/campstack-camp-gear-manager/id6814311829)

All apps by Mitsutoshi Sato: https://appshunter.io/developer/6794950992

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-09.*