# Flashka vs MasteryAI

The clearest difference is ads: MasteryAI at none against Flashka's shown. MasteryAI also leads on review sentiment (100% vs 80%) and rating (5.0 vs 4.8). Flashka's advantage is ratings volume (398 vs 3). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Flashka sells 4 in-app purchases, starting at $3.99 per month and MasteryAI sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

MasteryAI holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Flashka has 398 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 80% of Flashka's written reviews are positive against 100% of MasteryAI's.

Flashka ships an update fortnightly, MasteryAI every 2 weeks. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Flashka | MasteryAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (398 ratings)](https://appshunter.io/ios/app/flashka-ai-flashcards-maker/id6748599950/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/masteryai-feynman-ai-study/id6756033151/reviews)** |
| Number of ratings | **398** | 3 |
| Positive reviews | 80.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 173 MB | 58 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Flashka OÜ](https://appshunter.io/developer/1826494341) | [Tu Tran](https://appshunter.io/developer/1858113571) |

## What reviewers say

### Flashka

[App page](https://appshunter.io/ios/app/flashka-ai-flashcards-maker/id6748599950)

Transform notes, PDFs, and lecture slides into interactive flashcards and AI-powered quizzes. Utilize spaced repetition and a personal AI tutor to master material and ace exams.

**Highlights:** AI-generated flashcards from notes/PDFs, Spaced-repetition study algorithms, AI-powered mock quizzes, Personal AI tutor for explanations, Import handwritten notes and photos, 24/7 study assistance

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wizard Subscription | $3.99 | per month |
| Wizard Subscription | $9.99 | per month |
| Black Friday Discount | $29.99 | per year |
| Wizard Subscription | $59.99 | per year |


### MasteryAI

[App page](https://appshunter.io/ios/app/masteryai-feynman-ai-study/id6756033151)

Transform raw content like lectures, PDFs, and audio into structured, high-retention study notes using science-backed learning techniques. Engage with AI-powered Feynman sessions, adaptive explanations, and dynamic quizzes to deepen understanding and combat information overload.

**Highlights:** AI-powered note generation, Feynman Technique sessions, Adaptive explanations, Cognitive science quizzes, Spaced repetition flashcards, Concept mindmaps, Multilingual support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MasteryAI Pro (Weekly) | $5.99 | per 7 days |
| MasteryAI Pro (Monthly) | $14.99 | per month |
| MasteryAI Pro (Annual) | $99.99 | per year |


## Frequently asked questions

### Is Flashka free?

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

### Is MasteryAI free?

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

### Which has better reviews, Flashka or MasteryAI?

MasteryAI is rated higher. Flashka averages 4.8 out of 5 from 398 ratings, while MasteryAI averages 5.0 from 3 ratings.

### Do Flashka or MasteryAI have ads?

Flashka shows ads; MasteryAI does not.

### Which is updated more often, Flashka or MasteryAI?

Flashka ships an update fortnightly, and MasteryAI every 2 weeks. Most recently, Flashka was updated on November 8, 2026 and MasteryAI on October 30, 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.*