# AI Study Sheet vs 김은광 수능국어

The clearest difference is in-app purchases: 김은광 수능국어 at none against AI Study Sheet's 1. 김은광 수능국어 also leads on update cadence (every 2 days vs every 6 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI Study Sheet sells 1 one-off in-app purchase. 김은광 수능국어 asks for nothing beyond the download.

AI Study Sheet ships an update every 6 days, 김은광 수능국어 every 2 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | AI Study Sheet | 김은광 수능국어 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 63 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Masaki Iino](https://appshunter.io/developer/6778272211) | [eunkwang kim](https://appshunter.io/developer/6790197059) |

## What reviewers say

### AI Study Sheet

[App page](https://appshunter.io/ios/app/ai-study-sheet-flashcards/id6782023263)

Transform existing study materials into active-recall quizzes with AI. Snap photos or import PDFs, and the app automatically masks key terms for spaced repetition. Review materials with an auto-reveal mode that adapts to your learning behavior.

**Highlights:** Import photos and PDFs, Automatic AI masking of key terms, Review reminders, Auto Study Mode with sequential reveal, Adaptive learning based on study behavior, Organized study material library, Flexible material viewing and editing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Saves | $4.99 | one-time |


### 김은광 수능국어

[App page](https://appshunter.io/ios/app/id6790197057)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Study Sheet free?

AI Study Sheet is free to download, with in-app purchases available.

### Is 김은광 수능국어 free?

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

### Do AI Study Sheet or 김은광 수능국어 have ads?

Neither AI Study Sheet nor 김은광 수능국어 shows ads.

### Which is updated more often, AI Study Sheet or 김은광 수능국어?

AI Study Sheet ships an update every 6 days, and 김은광 수능국어 every 2 days. Most recently, AI Study Sheet was updated on October 28, 2026 and 김은광 수능국어 on October 28, 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.*