# Retail | POS vs Tab Invoice

The clearest difference is in-app purchases: Retail | POS at none against Tab Invoice's 1. Retail | POS also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price and ads there is nothing between them.

Both are free to download. Tab Invoice sells 1 in-app purchase, starting at $39.99 per year. Retail | POS asks for nothing beyond the download.

## The numbers

| Metric | Retail | POS | Tab Invoice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 59 MB | 2 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NEO PRIME CONSULTING CO.,LTD](https://appshunter.io/developer/1722421946) | [Kimly Sam](https://appshunter.io/developer/6784282480) |

## What reviewers say

### Retail | POS

[App page](https://appshunter.io/ios/app/retail-pos/id6476550323)

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

**In-app purchases:** none


### Tab Invoice

[App page](https://appshunter.io/ios/app/tab-invoice/id6784282478)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tab Invoice Pro Annual | $39.99 | per year |


## Frequently asked questions

### Is Retail | POS free?

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

### Is Tab Invoice free?

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

### Do Retail | POS or Tab Invoice have ads?

Neither Retail | POS nor Tab Invoice 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.*