# Red Sheet Camera vs 赤シート｜あの赤下敷きをスマホで

Red Sheet Camera and 赤シート｜あの赤下敷きをスマホで are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Red Sheet Camera sells 2 one-off in-app purchases and 赤シート｜あの赤下敷きをスマホで sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Red Sheet Camera | 赤シート｜あの赤下敷きをスマホで |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | — |
| Size | 16 MB | 11 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [RAINBOW TREE LLC](https://appshunter.io/developer/1619997282) | [JiaYuan Yu](https://appshunter.io/developer/6800308304) |

## What reviewers say

### Red Sheet Camera

[App page](https://appshunter.io/ios/app/red-sheet-camera-study-notes/id6790114724)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 赤シートカメラ Pro | $2.99 | one-time |
| 広告を削除 | $2.99 | one-time |


### 赤シート｜あの赤下敷きをスマホで

[App page](https://appshunter.io/ios/app/id6820861336)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム版 初回購入半額キャンペン | $0.99 | one-time |
| プレミアム版 | $2.99 | one-time |


## Frequently asked questions

### Is Red Sheet Camera free?

Red Sheet Camera is free to download, with in-app purchases available.

### Is 赤シート｜あの赤下敷きをスマホで free?

赤シート｜あの赤下敷きをスマホで is free to download, with in-app purchases available.

### Do Red Sheet Camera or 赤シート｜あの赤下敷きをスマホで have ads?

Both Red Sheet Camera and 赤シート｜あの赤下敷きをスマホで show 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.*