# Flashka vs Corvus Math

The clearest difference is in-app purchases: Corvus Math at none against Flashka's 4. Corvus Math also leads on ads (none vs shown). Flashka's advantage is update cadence (fortnightly vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Flashka sells 4 in-app purchases, starting at $3.99 per month. Corvus Math asks for nothing beyond the download.

Flashka ships an update fortnightly, Corvus Math every 2 months. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Flashka | Corvus Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (398 ratings)](https://appshunter.io/ios/app/flashka-ai-flashcards-maker/id6748599950/reviews)** | — |
| Number of ratings | **398** | — |
| Positive reviews | 80.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 173 MB | 23 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Flashka OÜ](https://appshunter.io/developer/1826494341) | [AMAM KAPITAL, OOO](https://appshunter.io/developer/1575901663) |

## 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 |


### Corvus Math

[App page](https://appshunter.io/ios/app/corvus-math-ai-homework/id6760617723)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flashka free?

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

### Is Corvus Math free?

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

### Do Flashka or Corvus Math have ads?

Flashka shows ads; Corvus Math does not.

### Which is updated more often, Flashka or Corvus Math?

Flashka ships an update fortnightly, and Corvus Math every 2 months. Most recently, Flashka was updated on November 8, 2026 and Corvus Math on November 5, 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.*