# 暗記シート vs ウルトラsukekennウルトラ

The clearest difference is ads: ウルトラsukekennウルトラ at none against 暗記シート's shown. ウルトラsukekennウルトラ also leads on update cadence (every 2 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

暗記シート ships an update every 2 months, ウルトラsukekennウルトラ every 2 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 暗記シート | ウルトラsukekennウルトラ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 46.9% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 77 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shigeaki Harada](https://appshunter.io/developer/897400523) | [HAYATO OGAWA](https://appshunter.io/developer/1853462570) |

## What reviewers say

### 暗記シート

[App page](https://appshunter.io/ios/app/fight/id1233490505)

Create your own flashcards by masking text from photos or camera input. This free app helps you memorize information through repetition and focused study sessions. Save and organize your study materials with custom categories and notes.

**Highlights:** Create flashcards from photos/camera, Mask and reveal text for memorization, Adjustable sheet and pen properties, Unlimited file saving, Categorize and organize study files, iCloud Drive integration

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

**In-app purchases:** none


### ウルトラsukekennウルトラ

[App page](https://appshunter.io/ios/app/sukekenn/id6785628788)

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

**In-app purchases:** none


## Frequently asked questions

### Is 暗記シート free?

暗記シート is free to download, with no in-app purchases.

### Is ウルトラsukekennウルトラ free?

ウルトラsukekennウルトラ is free to download, with no in-app purchases.

### Do 暗記シート or ウルトラsukekennウルトラ have ads?

暗記シート shows ads; ウルトラsukekennウルトラ does not.

### Which is updated more often, 暗記シート or ウルトラsukekennウルトラ?

暗記シート ships an update every 2 months, and ウルトラsukekennウルトラ every 2 days. Most recently, 暗記シート was updated on October 24, 2026 and ウルトラsukekennウルトラ on October 25, 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.*