# マイME vs Willysm（ウィリズム）

マイME and Willysm（ウィリズム） are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

マイME ships an update every 3 months, Willysm（ウィリズム） every 2 months. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | マイME | Willysm（ウィリズム） |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 12.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 43 MB | 13 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Clementec Co., Ltd.](https://appshunter.io/developer/581861942) | [サイオステクノロジー株式会社](https://appshunter.io/developer/1465052137) |

## What reviewers say

### マイME

[App page](https://appshunter.io/ios/app/me-byo/id1184090027)

This app helps you manage various health information, including medication, vaccination history, allergies, and daily activity like steps and distance. It also allows for family member profiles, providing peace of mind during emergencies or when traveling. Receive health-related updates and encouragement from local characters.

**Highlights:** HealthKit integration, Medication tracking (QR code compatible), Activity tracking (steps, distance), Vaccination and allergy history, Family member profiles, Health event notifications

**In-app purchases:** none


### 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


## Frequently asked questions

### Is マイME free?

マイME is free to download, with no in-app purchases.

### Is Willysm（ウィリズム） free?

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

### Do マイME or Willysm（ウィリズム） have ads?

Neither マイME nor Willysm（ウィリズム） shows ads.

### Which is updated more often, マイME or Willysm（ウィリズム）?

マイME ships an update every 3 months, and Willysm（ウィリズム） every 2 months. Most recently, マイME was updated on October 12, 2026 and Willysm（ウィリズム） on October 5, 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.*