# Willysm（ウィリズム） vs からだカルテ

The clearest difference is iOS requirement: Willysm（ウィリズム） at 13.0 against からだカルテ's 15.1. 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Willysm（ウィリズム） | からだカルテ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 11.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 13 MB | 32 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [サイオステクノロジー株式会社](https://appshunter.io/developer/1465052137) | [TANITA HEALTH LINK, INC.](https://appshunter.io/developer/551562467) |

## What reviewers say

### Willysm（ウィリズム）

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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### からだカルテ

[App page](https://appshunter.io/ios/app/id1508278674)

**Features:** Vision Pro support

**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 からだカルテ free?

からだカルテ is free to download, with no in-app purchases.

### Do Willysm（ウィリズム） or からだカルテ have ads?

Neither Willysm（ウィリズム） nor からだカルテ shows ads.

### Which is updated more often, Willysm（ウィリズム） or からだカルテ?

Willysm（ウィリズム） ships an update every 2 months, and からだカルテ every 2 months. Most recently, Willysm（ウィリズム） was updated on October 5, 2026 and からだカルテ on October 8, 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.*