# うちのコ記録 vs ペットメモ

The clearest difference is update cadence: うちのコ記録 at every 6 days against ペットメモ's every 2 months. うちのコ記録 also leads on iOS requirement (15.0 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.

うちのコ記録 ships an update every 6 days, ペットメモ every 2 months. Both last shipped on October 6, 2026.

## The numbers

| Metric | うちのコ記録 | ペットメモ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Every 2 months |
| Size | 15 MB | 8 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cosmo Japan Co., Ltd.](https://appshunter.io/developer/1524941029) | [Kota Sakurai](https://appshunter.io/developer/1802450521) |

## What reviewers say

### うちのコ記録

[App page](https://appshunter.io/ios/app/id6778623629)

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

**In-app purchases:** none


### ペットメモ

[App page](https://appshunter.io/ios/app/and/id6784509228)

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

**In-app purchases:** none


## Frequently asked questions

### Is うちのコ記録 free?

うちのコ記録 is free to download, with no in-app purchases.

### Is ペットメモ free?

ペットメモ is free to download, with no in-app purchases.

### Do うちのコ記録 or ペットメモ have ads?

Both うちのコ記録 and ペットメモ show ads.

### Which is updated more often, うちのコ記録 or ペットメモ?

うちのコ記録 ships an update every 6 days, and ペットメモ every 2 months. Most recently, うちのコ記録 was updated on October 6, 2026 and ペットメモ on October 6, 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.*