# Leitner Mind vs Fen Kasifi

The clearest difference is ads: Fen Kasifi at none against Leitner Mind's shown. Fen Kasifi also leads on update cadence (every 3 weeks vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Leitner Mind ships an update every 4 months, Fen Kasifi every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Leitner Mind | Fen Kasifi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/leitner-mind-learn-fast/id6749334753/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 21 MB | 34 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WCANX](https://appshunter.io/developer/1768243472) | [ELIF AYDEMIR](https://appshunter.io/developer/1881322428) |

## What reviewers say

### Leitner Mind

[App page](https://appshunter.io/ios/app/leitner-mind-learn-fast/id6749334753)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fen Kasifi

[App page](https://appshunter.io/ios/app/fen-kasifi/id6759861893)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Leitner Mind free?

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

### Is Fen Kasifi free?

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

### Do Leitner Mind or Fen Kasifi have ads?

Leitner Mind shows ads; Fen Kasifi does not.

### Which is updated more often, Leitner Mind or Fen Kasifi?

Leitner Mind ships an update every 4 months, and Fen Kasifi every 3 weeks. Most recently, Leitner Mind was updated on October 24, 2026 and Fen Kasifi on October 24, 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.*