# AI Study Sheet vs Wise Word Masking

The clearest difference is in-app purchases: Wise Word Masking at none against AI Study Sheet's 1. AI Study Sheet's advantage is update cadence (every 4 days vs every 3 months). 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. Wise Word Masking asks for nothing beyond the download.

AI Study Sheet ships an update every 4 days, Wise Word Masking every 3 months. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | AI Study Sheet | Wise Word Masking |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 25 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masaki Iino](https://appshunter.io/developer/6778272211) | [Seulgi Hwang](https://appshunter.io/developer/6784841969) |

## 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 | $4.99 | one-time |


### Wise Word Masking

[App page](https://appshunter.io/ios/app/wise-word-masking/id6784841967)

**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 Wise Word Masking free?

Wise Word Masking is free to download, with no in-app purchases.

### Do AI Study Sheet or Wise Word Masking have ads?

Neither AI Study Sheet nor Wise Word Masking shows ads.

### Which is updated more often, AI Study Sheet or Wise Word Masking?

AI Study Sheet ships an update every 4 days, and Wise Word Masking every 3 months. Most recently, AI Study Sheet was updated on November 1, 2026 and Wise Word Masking 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.*