# BlankStudy vs 일백제

The clearest difference is price: 일백제 at Free against BlankStudy's $1.99. 일백제 also leads on iOS requirement (15.1 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

일백제 is free to download; BlankStudy costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BlankStudy ships an update fortnightly, 일백제 weekly. The most recent releases landed on October 25, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | BlankStudy | 일백제 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 8 MB | 41 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SANGSANGLYEOG](https://appshunter.io/developer/6775833421) | [DEOKLYONG MOON](https://appshunter.io/developer/1890881362) |

## 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


### 일백제

[App page](https://appshunter.io/ios/app/id6806596359)

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

**In-app purchases:** none


## Frequently asked questions

### Is BlankStudy free?

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

### Is 일백제 free?

일백제 is free to download, with no in-app purchases.

### Do BlankStudy or 일백제 have ads?

Neither BlankStudy nor 일백제 shows ads.

### Which is updated more often, BlankStudy or 일백제?

BlankStudy ships an update fortnightly, and 일백제 weekly. Most recently, BlankStudy was updated on October 25, 2026 and 일백제 on October 23, 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.*