# MemoPer vs Slit

The clearest difference is device support: MemoPer at 3 against Slit's 1. MemoPer also leads on iOS requirement (15.1 vs 26.2). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | MemoPer | Slit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 54 MB | 13 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Grijuela](https://appshunter.io/developer/1020329535) | [Timur Badretdinov](https://appshunter.io/developer/1822627268) |

## What reviewers say

### MemoPer

[App page](https://appshunter.io/ios/app/memoper/id6477760130)

**Features:** macOS Compatibility

**In-app purchases:** none


### Slit

[App page](https://appshunter.io/ios/app/slit-speed-reading/id6758561138)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MemoPer free?

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

### Is Slit free?

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

### Do MemoPer or Slit have ads?

Neither MemoPer nor Slit shows ads.

### Which is updated more often, MemoPer or Slit?

MemoPer ships an update every 2 months, and Slit every 2 months. Most recently, MemoPer was updated on October 25, 2026 and Slit on October 13, 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.*