# Mercek vs Knmaster

The clearest difference is update cadence: Mercek at daily against Knmaster's weekly. 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.

Mercek ships an update daily, Knmaster weekly. Both last shipped on November 13, 2026.

## The numbers

| Metric | Mercek | Knmaster |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Size | 58 MB | 71 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mahmut Guzel](https://appshunter.io/developer/1878973744) | [Kaan Batibeki](https://appshunter.io/developer/6822274642) |

## What reviewers say

### Mercek

[App page](https://appshunter.io/ios/app/mercek-sehir-platformu/id6761124537)

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

**In-app purchases:** none


### Knmaster

[App page](https://appshunter.io/ios/app/knmaster/id6804530125)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mercek free?

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

### Is Knmaster free?

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

### Do Mercek or Knmaster have ads?

Neither Mercek nor Knmaster shows ads.

### Which is updated more often, Mercek or Knmaster?

Mercek ships an update daily, and Knmaster weekly. Most recently, Mercek was updated on November 13, 2026 and Knmaster on November 13, 2026.

---

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