# Inkray AI vs Study Monsters

The clearest difference is in-app purchases: Study Monsters at none against Inkray AI's 2. Study Monsters also leads on ads (none vs shown). Inkray AI's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.6). On price there is nothing between them.

Both are free to download. Inkray AI sells 2 in-app purchases, starting at $4.99 per 7 days. Study Monsters asks for nothing beyond the download.

## The numbers

| Metric | Inkray AI | Study Monsters |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/inkray-ai-note-summarizer/id6748240491/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 67 MB | 14 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Enes Akbal](https://appshunter.io/developer/1818105395) | [Alexander Joseph Palmas](https://appshunter.io/developer/1745020437) |

## What reviewers say

### Inkray AI

[App page](https://appshunter.io/ios/app/inkray-ai-note-summarizer/id6748240491)

Transform handwritten notes, printed materials, or screenshots into digital text and concise summaries. This AI-powered tool helps students study faster by generating quizzes from notes and organizing all study materials in one place.

**Highlights:** Convert notes to digital text, Summarize long documents, Generate quizzes from notes, Export notes and summaries, Organize study materials, AI-powered learning assistance

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Inkray AI - Pro Weekly | $4.99 | per 7 days |
| Inkray AI - Pro Monthly | $14.99 | per month |


### Study Monsters

[App page](https://appshunter.io/ios/app/study-monsters-ai-flashcards/id6753732588)

**In-app purchases:** none


## Frequently asked questions

### Is Inkray AI free?

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

### Is Study Monsters free?

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

### Do Inkray AI or Study Monsters have ads?

Inkray AI shows ads; Study Monsters does not.

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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.*