# e vs Kontder

The clearest difference is update cadence: e at every 3 months against Kontder's every 12 months. e also leads on iOS requirement (13.0 vs 15.6). 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.

e ships an update every 3 months, Kontder every 12 months. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | e | Kontder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 12 months |
| Size | 18 MB | 27 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Huseyin Erdal Nizamoglu](https://appshunter.io/developer/1303578272) | [Sertac Yuksel](https://appshunter.io/developer/1488225710) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-mulk/id6480123452)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kontder

[App page](https://appshunter.io/ios/app/kontder/id6737114168)

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

**In-app purchases:** none


## Frequently asked questions

### Is e free?

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

### Is Kontder free?

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

### Do e or Kontder have ads?

Neither e nor Kontder shows ads.

### Which is updated more often, e or Kontder?

e ships an update every 3 months, and Kontder every 12 months. Most recently, e was updated on October 10, 2026 and Kontder on October 8, 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.*