# Сыйлы Китап vs Fast

The clearest difference is in-app purchases: Сыйлы Китап at none against Fast's 3. Сыйлы Китап also leads on ads (none vs shown) and iOS requirement (10.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Fast sells 3 in-app purchases, starting at $4.99 per 7 days. Сыйлы Китап asks for nothing beyond the download.

Сыйлы Китап ships an update every 3 months, Fast every 5 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Сыйлы Китап | Fast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 5 months |
| Size | 150 MB | 24 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Институт перевода Библии](https://appshunter.io/developer/1199819673) | [Atech Consultancy Ltd](https://appshunter.io/developer/1818884485) |

## What reviewers say

### Сыйлы Китап

[App page](https://appshunter.io/ios/app/id1479976160)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fast

[App page](https://appshunter.io/ios/app/fast-speak-zarma-language/id6738232183)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $4.99 | per 7 days |
| Yearly Access | $29.99 | per year |
| Lifetime Access | $39.99 | one-time |


## Frequently asked questions

### Is Сыйлы Китап free?

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

### Is Fast free?

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

### Do Сыйлы Китап or Fast have ads?

Fast shows ads; Сыйлы Китап does not.

### Which is updated more often, Сыйлы Китап or Fast?

Сыйлы Китап ships an update every 3 months, and Fast every 5 months. Most recently, Сыйлы Китап was updated on October 25, 2026 and Fast on October 27, 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.*