# Sersim Dijital Servisim vs Knmaster

The clearest difference is update cadence: Knmaster at weekly against Sersim Dijital Servisim's every 2 months. 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.

Sersim Dijital Servisim ships an update every 2 months, Knmaster weekly. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Sersim Dijital Servisim | Knmaster |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 56 MB | 71 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sersim DTM](https://appshunter.io/developer/1809991338) | [Kaan Batibeki](https://appshunter.io/developer/6822274642) |

## What reviewers say

### Sersim Dijital Servisim

[App page](https://appshunter.io/ios/app/sersim-dijital-servisim/id6744932209)

**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 Sersim Dijital Servisim free?

Sersim Dijital Servisim is free to download, with no in-app purchases.

### Is Knmaster free?

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

### Do Sersim Dijital Servisim or Knmaster have ads?

Neither Sersim Dijital Servisim nor Knmaster shows ads.

### Which is updated more often, Sersim Dijital Servisim or Knmaster?

Sersim Dijital Servisim ships an update every 2 months, and Knmaster weekly. Most recently, Sersim Dijital Servisim was updated on October 25, 2026 and Knmaster on October 21, 2026.

---

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