# Robin Tekstil vs Sernyy

The clearest difference is in-app purchases: Robin Tekstil at none against Sernyy's 3. Robin Tekstil also leads on update cadence (every 4 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sernyy sells 3 in-app purchases, starting at $5.99 per month. Robin Tekstil asks for nothing beyond the download.

Robin Tekstil ships an update every 4 days, Sernyy every 3 weeks. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Robin Tekstil | Sernyy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Size | 27 MB | 89 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sefkan Ogulkanmis](https://appshunter.io/developer/1644760209) | [SERENAY YAZILIM BILISIM HIZMETLERI TEKSTIL SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1682847846) |

## What reviewers say

### Robin Tekstil

[App page](https://appshunter.io/ios/app/robin-tekstil/id1644760207)

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

**In-app purchases:** none


### Sernyy

[App page](https://appshunter.io/ios/app/sernyy-catalog-and-orders/id6760763998)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sernyy Starter | $5.99 | per month |
| Sernyy Business | $9.99 | per month |
| Sernyy PRO | $12.99 | per month |


## Frequently asked questions

### Is Robin Tekstil free?

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

### Is Sernyy free?

Sernyy is free to download, with in-app purchases available.

### Do Robin Tekstil or Sernyy have ads?

Neither Robin Tekstil nor Sernyy shows ads.

### Which is updated more often, Robin Tekstil or Sernyy?

Robin Tekstil ships an update every 4 days, and Sernyy every 3 weeks. Most recently, Robin Tekstil was updated on November 7, 2026 and Sernyy on November 5, 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.*