# Teknim b2b vs Ayvetsan RFID

The clearest difference is iOS requirement: Ayvetsan RFID at 13.0 against Teknim b2b's 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.

## The numbers

| Metric | Teknim b2b | Ayvetsan RFID |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 17 MB | 5 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [TEKNIM ELEKTRONIK SANAYI ve TICARET ANONIM SIRKETI](https://appshunter.io/developer/1448459981) | [Ayvetsan A.Ş.](https://appshunter.io/developer/6789587087) |

## What reviewers say

### Teknim b2b

[App page](https://appshunter.io/ios/app/teknim-b2b/id1614196374)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ayvetsan RFID

[App page](https://appshunter.io/ios/app/ayvetsan-rfid/id6791944482)

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

**In-app purchases:** none


## Frequently asked questions

### Is Teknim b2b free?

Teknim b2b is free to download, with no in-app purchases.

### Is Ayvetsan RFID free?

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

### Do Teknim b2b or Ayvetsan RFID have ads?

Neither Teknim b2b nor Ayvetsan RFID shows ads.

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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.*