# MySize vs PetCare Log

The clearest difference is update cadence: PetCare Log at every 6 days against MySize's every 4 months. MySize's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

MySize ships an update every 4 months, PetCare Log every 6 days. The most recent releases landed on September 19, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | MySize | PetCare Log |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 days** |
| Size | 25 MB | 25 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yushi Asao](https://appshunter.io/developer/1857494540) | [Yuki Okawa](https://appshunter.io/developer/1867195492) |

## What reviewers say

### MySize

[App page](https://appshunter.io/ios/app/mysize/id6759946761)

**In-app purchases:** none


### PetCare Log

[App page](https://appshunter.io/ios/app/petcare-log-pet-tracker/id6786336559)

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

**In-app purchases:** none


## Frequently asked questions

### Is MySize free?

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

### Is PetCare Log free?

PetCare Log is free to download, with no in-app purchases.

### Do MySize or PetCare Log have ads?

Neither MySize nor PetCare Log shows ads.

### Which is updated more often, MySize or PetCare Log?

MySize ships an update every 4 months, and PetCare Log every 6 days. Most recently, MySize was updated on September 19, 2026 and PetCare Log on September 9, 2026.

---

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