# AI Study Sheet vs Focucy

The clearest difference is in-app purchases: Focucy at none against AI Study Sheet's 1. On price, update cadence, ads and device support there is nothing between them.

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

AI Study Sheet ships an update every 4 days, Focucy every 3 days. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AI Study Sheet | Focucy |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 82 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masaki Iino](https://appshunter.io/developer/6778272211) | [Yongkap Kim](https://appshunter.io/developer/6787643156) |

## What reviewers say

### AI Study Sheet

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

Transform your study materials into interactive flashcards without retyping. This app uses AI to hide key terms in photos and PDFs, helping you memorize information for exams and courses. It offers customizable study modes and personalized review recommendations.

**Highlights:** AI-powered term masking, Import from photos and PDFs, Customizable study modes, Personalized review recommendations, Organize with folders and search, Share editable study materials, On-device AI processing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Saves | $9.99 | one-time |


### Focucy

[App page](https://appshunter.io/ios/app/focucy/id6798078701)

**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 Focucy free?

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

### Do AI Study Sheet or Focucy have ads?

Neither AI Study Sheet nor Focucy shows ads.

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

AI Study Sheet ships an update every 4 days, and Focucy every 3 days. Most recently, AI Study Sheet was updated on November 10, 2026 and Focucy on October 31, 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.*