# Willysm（ウィリズム） vs Exercise Supplement GH

The clearest difference is iOS requirement: Willysm（ウィリズム） at 13.0 against Exercise Supplement GH's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Willysm（ウィリズム） ships an update every 2 months, Exercise Supplement GH every 5 weeks. The most recent releases landed on May 17, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Willysm（ウィリズム） | Exercise Supplement GH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 13 MB | 22 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SIOS Technology Inc.](https://appshunter.io/developer/1465052137) | [SENSE IT SMART CORP.](https://appshunter.io/developer/1457179589) |

## What reviewers say

### Willysm（ウィリズム）

[App page](https://appshunter.io/ios/app/willysm/id1259705187)

**Features:** macOS Compatibility

**In-app purchases:** none


### Exercise Supplement GH

[App page](https://appshunter.io/ios/app/exercise-supplement-gh/id1607771666)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Willysm（ウィリズム） free?

Willysm（ウィリズム） is free to download, with no in-app purchases.

### Is Exercise Supplement GH free?

Exercise Supplement GH is free to download, with no in-app purchases.

### Do Willysm（ウィリズム） or Exercise Supplement GH have ads?

Neither Willysm（ウィリズム） nor Exercise Supplement GH shows ads.

### Which is updated more often, Willysm（ウィリズム） or Exercise Supplement GH?

Willysm（ウィリズム） ships an update every 2 months, and Exercise Supplement GH every 5 weeks. Most recently, Willysm（ウィリズム） was updated on May 17, 2026 and Exercise Supplement GH on September 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*