# 素早く図書館蔵書検索 vs Image Compressor

The clearest difference is in-app purchases: 素早く図書館蔵書検索 at none against Image Compressor's 2. 素早く図書館蔵書検索 also leads on iOS requirement (8.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Image Compressor sells 2 in-app purchases, starting at $2.49 per 7 days. 素早く図書館蔵書検索 asks for nothing beyond the download.

## The numbers

| Metric | 素早く図書館蔵書検索 | Image Compressor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | — |
| Size | 6 MB | 51 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tsukurusha, LLC](https://appshunter.io/developer/312173424) | [Constantin Ginga](https://appshunter.io/developer/1835403346) |

## What reviewers say

### 素早く図書館蔵書検索

[App page](https://appshunter.io/ios/app/libron/id478517535)

**Features:** macOS Compatibility

**In-app purchases:** none


### Image Compressor

[App page](https://appshunter.io/ios/app/image-compressor-photo-size/id6759198561)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.49 | per 7 days |
| Yearly | $11.49 | per year |


## Frequently asked questions

### Is 素早く図書館蔵書検索 free?

素早く図書館蔵書検索 is free to download, with no in-app purchases.

### Is Image Compressor free?

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

### Do 素早く図書館蔵書検索 or Image Compressor have ads?

Neither 素早く図書館蔵書検索 nor Image Compressor shows ads.

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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.*