# スタンプ@DECOR vs カナヘイの通信量チェッカー

The clearest difference is review sentiment: カナヘイの通信量チェッカー at 85% against スタンプ@DECOR's 50%. カナヘイの通信量チェッカー also leads on in-app purchases (none vs 1). スタンプ@DECOR's advantage is rating (4.9 vs 4.6). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. スタンプ@DECOR sells 1 in-app purchase, starting at $1.49 per month. カナヘイの通信量チェッカー asks for nothing beyond the download.

スタンプ@DECOR holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 24 and 19 respectively. Written reviews complicate that: 50% of スタンプ@DECOR's written reviews are positive against 85% of カナヘイの通信量チェッカー's, so the app with the better star average is not the one people write more warmly about.

スタンプ@DECOR ships an update monthly, カナヘイの通信量チェッカー every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | スタンプ@DECOR | カナヘイの通信量チェッカー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (24 ratings)](https://appshunter.io/ios/app/decor/id768640293/reviews)** | [4.6 (19 ratings)](https://appshunter.io/ios/app/id959434195/reviews) |
| Number of ratings | **24** | 19 |
| Positive reviews | 50.0% of reviews | **85.2% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 75 MB | 52 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [LeafNet Co.,Ltd.](https://appshunter.io/developer/538675631) | [UNITED, Inc.](https://appshunter.io/developer/375618440) |

## What reviewers say

### スタンプ@DECOR

[App page](https://appshunter.io/ios/app/decor/id768640293)

Access over 50,000 free, cute, and fun stamp-like images to enhance your chats. Easily send them directly to various social media apps. New images are added daily, with seasonal themes and popular characters available.

**Highlights:** Over 50,000 free stamp images, Daily updates with new content, Direct sending to social apps, Download and favorite stamps, Seasonal and character themes, Category and ranking features, Animation stamp support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $1.49 | per month |


### カナヘイの通信量チェッカー

[App page](https://appshunter.io/ios/app/id959434195)

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

**In-app purchases:** none


## Frequently asked questions

### Is スタンプ@DECOR free?

スタンプ@DECOR is free to download, with in-app purchases available.

### Is カナヘイの通信量チェッカー free?

カナヘイの通信量チェッカー is free to download, with no in-app purchases.

### Which has better reviews, スタンプ@DECOR or カナヘイの通信量チェッカー?

スタンプ@DECOR is rated higher. スタンプ@DECOR averages 4.9 out of 5 from 24 ratings, while カナヘイの通信量チェッカー averages 4.6 from 19 ratings.

### Do スタンプ@DECOR or カナヘイの通信量チェッカー have ads?

Both スタンプ@DECOR and カナヘイの通信量チェッカー show ads.

### Which is updated more often, スタンプ@DECOR or カナヘイの通信量チェッカー?

スタンプ@DECOR ships an update monthly, and カナヘイの通信量チェッカー every 3 weeks. Most recently, スタンプ@DECOR was updated on October 23, 2026 and カナヘイの通信量チェッカー on October 24, 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.*