# Kelime Ustası vs HarfBlok

The clearest difference is update cadence: HarfBlok at every 3 days against Kelime Ustası's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

Kelime Ustası ships an update every 3 weeks, HarfBlok every 3 days. The most recent releases landed on October 11, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Kelime Ustası | HarfBlok |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 138 MB | 53 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Serhat Cakr](https://appshunter.io/developer/1838426137) | [SONER SARIDAG](https://appshunter.io/developer/1896120822) |

## What reviewers say

### Kelime Ustası

[App page](https://appshunter.io/ios/app/kelime-ustas-sebs-game/id6754378055)

**Features:** macOS Compatibility

**In-app purchases:** none


### HarfBlok

[App page](https://appshunter.io/ios/app/harfblok/id6770280621)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kelime Ustası free?

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

### Is HarfBlok free?

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

### Do Kelime Ustası or HarfBlok have ads?

Both Kelime Ustası and HarfBlok show ads.

### Which is updated more often, Kelime Ustası or HarfBlok?

Kelime Ustası ships an update every 3 weeks, and HarfBlok every 3 days. Most recently, Kelime Ustası was updated on October 11, 2026 and HarfBlok on September 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*