# Posify Service (Pad) vs eRun POS

The clearest difference is ads: eRun POS at none against Posify Service (Pad)'s shown. eRun POS also leads on update cadence (every 3 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Posify Service (Pad) ships an update every 3 months, eRun POS every 3 weeks. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Posify Service (Pad) | eRun POS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 68 MB | 36 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Posify Group Limited](https://appshunter.io/developer/974661831) | [eRun Systems Limited](https://appshunter.io/developer/1454740509) |

## What reviewers say

### Posify Service (Pad)

[App page](https://appshunter.io/ios/app/posify-service-pad/id1374888839)

**Features:** macOS Compatibility

**In-app purchases:** none


### eRun POS

[App page](https://appshunter.io/ios/app/erun-pos/id1454740510)

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

**In-app purchases:** none


## Frequently asked questions

### Is Posify Service (Pad) free?

Posify Service (Pad) is free to download, with no in-app purchases.

### Is eRun POS free?

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

### Do Posify Service (Pad) or eRun POS have ads?

Posify Service (Pad) shows ads; eRun POS does not.

### Which is updated more often, Posify Service (Pad) or eRun POS?

Posify Service (Pad) ships an update every 3 months, and eRun POS every 3 weeks. Most recently, Posify Service (Pad) was updated on November 2, 2026 and eRun POS on November 6, 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.*