# BlankStudy vs 赤シート｜あの赤下敷きをスマホで

The clearest difference is price: 赤シート｜あの赤下敷きをスマホで at Free against BlankStudy's $1.99. BlankStudy's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

赤シート｜あの赤下敷きをスマホで is free to download; BlankStudy costs $1.99 up front. 赤シート｜あの赤下敷きをスマホで sells 2 one-off in-app purchases. BlankStudy asks for nothing beyond the download.

## The numbers

| Metric | BlankStudy | 赤シート｜あの赤下敷きをスマホで |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | — |
| Size | 8 MB | 11 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SANGSANGLYEOG](https://appshunter.io/developer/6775833421) | [JiaYuan Yu](https://appshunter.io/developer/6800308304) |

## What reviewers say

### BlankStudy

[App page](https://appshunter.io/ios/app/blankstudy-cloze-study/id6797284965)

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

**In-app purchases:** none


### 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 BlankStudy free?

BlankStudy costs $1.99, with no in-app purchases.

### 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 BlankStudy or 赤シート｜あの赤下敷きをスマホで have ads?

赤シート｜あの赤下敷きをスマホで shows ads; BlankStudy does not.

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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.*