# كنن | Knn vs سنع SENNA

The clearest difference is update cadence: سنع SENNA at every 10 days against كنن | Knn's every 9 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.

كنن | Knn ships an update every 9 months, سنع SENNA every 10 days. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | كنن | Knn | سنع SENNA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 10 days** |
| Size | 109 MB | 101 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MaxSys](https://appshunter.io/developer/1331486528) | [LAEQ FOR TECHNOLOGY AND INVESTMENT](https://appshunter.io/developer/1532643324) |

## What reviewers say

### كنن | Knn

[App page](https://appshunter.io/ios/app/knn/id6757084487)

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

**In-app purchases:** none


### سنع SENNA

[App page](https://appshunter.io/ios/app/senna/id6799545088)

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

**In-app purchases:** none


## Frequently asked questions

### Is كنن | Knn free?

كنن | Knn is free to download, with no in-app purchases.

### Is سنع SENNA free?

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

### Do كنن | Knn or سنع SENNA have ads?

Neither كنن | Knn nor سنع SENNA shows ads.

### Which is updated more often, كنن | Knn or سنع SENNA?

كنن | Knn ships an update every 9 months, and سنع SENNA every 10 days. Most recently, كنن | Knn was updated on October 14, 2026 and سنع SENNA on October 17, 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.*