# アルバム作成・ペット写真を保存 UCHINOKO Diary vs PhotoCollector

The clearest difference is update cadence: PhotoCollector at every 2 months against アルバム作成・ペット写真を保存 UCHINOKO Diary's every 4 months. アルバム作成・ペット写真を保存 UCHINOKO Diary's advantage is iOS requirement (16.0 vs 26.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. アルバム作成・ペット写真を保存 UCHINOKO Diary sells 2 in-app purchases, starting at $1.99 per month and PhotoCollector sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

アルバム作成・ペット写真を保存 UCHINOKO Diary ships an update every 4 months, PhotoCollector every 2 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | アルバム作成・ペット写真を保存 UCHINOKO Diary | PhotoCollector |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 97 MB | 4 MB |
| Requires iOS | **16.0** | 26.1 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ONO PHOTO STUDIO Co.,Ltd.](https://appshunter.io/developer/1569546974) | [Saki Satoh](https://appshunter.io/developer/1099516498) |

## What reviewers say

### アルバム作成・ペット写真を保存 UCHINOKO Diary

[App page](https://appshunter.io/ios/app/uchinoko-diary/id1492229059)

Easily preserve daily memories of your beloved pets with photos and comments. Create a personalized photo book from your daily entries, with a special early bird discount available for a limited time after your first login.

**Highlights:** Daily photo and comment logging, Create personalized photo books, Save up to 366 days of memories, Customizable book covers and titles, Early bird discount on photobook creation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 画像エフェクト追加1か月間有料プラン | $1.99 | per month |
| 画像エフェクト追加1年間有料プラン | $19.99 | per year |


### PhotoCollector

[App page](https://appshunter.io/ios/app/photocollector/id6453560049)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 04 Folder Pearl | $0.29 | one-time |
| 03 Folder Purple | $0.49 | one-time |
| 02 Search | $0.99 | one-time |
| 01 Unlimited | $1.99 | one-time |


## Frequently asked questions

### Is アルバム作成・ペット写真を保存 UCHINOKO Diary free?

アルバム作成・ペット写真を保存 UCHINOKO Diary is free to download, with in-app purchases available.

### Is PhotoCollector free?

PhotoCollector is free to download, with in-app purchases available.

### Do アルバム作成・ペット写真を保存 UCHINOKO Diary or PhotoCollector have ads?

Neither アルバム作成・ペット写真を保存 UCHINOKO Diary nor PhotoCollector shows ads.

### Which is updated more often, アルバム作成・ペット写真を保存 UCHINOKO Diary or PhotoCollector?

アルバム作成・ペット写真を保存 UCHINOKO Diary ships an update every 4 months, and PhotoCollector every 2 months. Most recently, アルバム作成・ペット写真を保存 UCHINOKO Diary was updated on November 3, 2026 and PhotoCollector on November 7, 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.*