# PosBack Onay vs MarGet Erp

The clearest difference is iOS requirement: PosBack Onay at 12.0 against MarGet Erp's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PosBack Onay ships an update fortnightly, MarGet Erp every 3 weeks. The most recent releases landed on October 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | PosBack Onay | MarGet Erp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 34 MB | 0 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FARK BILGI ISLEM BILGISAYAR EGITIM VE ELEKTRONIK SISTEMLERI TICARET LIMITED SIRKETI](https://appshunter.io/developer/1794273856) | [Sedat Gunceoglu](https://appshunter.io/developer/1788198795) |

## What reviewers say

### PosBack Onay

[App page](https://appshunter.io/ios/app/posback-onay/id6741463891)

**Features:** macOS Compatibility

**In-app purchases:** none


### MarGet Erp

[App page](https://appshunter.io/ios/app/marget-erp/id6749918752)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PosBack Onay free?

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

### Is MarGet Erp free?

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

### Do PosBack Onay or MarGet Erp have ads?

Neither PosBack Onay nor MarGet Erp shows ads.

### Which is updated more often, PosBack Onay or MarGet Erp?

PosBack Onay ships an update fortnightly, and MarGet Erp every 3 weeks. Most recently, PosBack Onay was updated on October 6, 2026 and MarGet Erp on October 30, 2026.

---

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