# Kelime Halkası vs HarfBlok

The clearest difference is iOS requirement: HarfBlok at 15.0 against Kelime Halkası's 17.0. 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.

Kelime Halkası ships an update weekly, HarfBlok every 3 days. The most recent releases landed on September 18, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Kelime Halkası | HarfBlok |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 3 days** |
| Size | 11 MB | 53 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Cagri Karaca](https://appshunter.io/developer/1877126604) | [SONER SARIDAG](https://appshunter.io/developer/1896120822) |

## What reviewers say

### Kelime Halkası

[App page](https://appshunter.io/ios/app/kelime-halkas/id6760763928)

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

**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 Halkası free?

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

### Is HarfBlok free?

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

### Do Kelime Halkası or HarfBlok have ads?

Both Kelime Halkası and HarfBlok show ads.

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

Kelime Halkası ships an update weekly, and HarfBlok every 3 days. Most recently, Kelime Halkası was updated on September 18, 2026 and HarfBlok on September 7, 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.*