# DejaPay Pro vs ZumTech POS

The clearest difference is update cadence: DejaPay Pro at fortnightly against ZumTech POS's every 2 months. ZumTech POS's advantage is iOS requirement (15.1 vs 17.0). 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.

DejaPay Pro ships an update fortnightly, ZumTech POS every 2 months. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | DejaPay Pro | ZumTech POS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (9 ratings)](https://appshunter.io/ios/app/dejapay-pro/id1280211952/reviews)** | — |
| Number of ratings | **9** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | — |
| Size | 91 MB | 39 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dejavoo Systems](https://appshunter.io/developer/979111409) | [Kim Nguyen](https://appshunter.io/developer/1874601215) |

## What reviewers say

### DejaPay Pro

[App page](https://appshunter.io/ios/app/dejapay-pro/id1280211952)

A simplified cloud-based POS system for retail and restaurants, offering online and offline functionality. It supports inventory management, table reservations, and kitchen printing, along with various payment options.

**Highlights:** Cloud-based POS register, Online and offline mode, EMV payment terminal support, Inventory management, Table reservations, Kitchen printer functionality, Robust back office reporting

**Features:** Vision Pro support

**In-app purchases:** none


### ZumTech POS

[App page](https://appshunter.io/ios/app/zumtech-pos/id6773074625)

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

**In-app purchases:** none


## Frequently asked questions

### Is DejaPay Pro free?

DejaPay Pro is free to download, with no in-app purchases.

### Is ZumTech POS free?

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

### Do DejaPay Pro or ZumTech POS have ads?

Neither DejaPay Pro nor ZumTech POS shows ads.

### Which is updated more often, DejaPay Pro or ZumTech POS?

DejaPay Pro ships an update fortnightly, and ZumTech POS every 2 months. Most recently, DejaPay Pro was updated on November 7, 2026 and ZumTech POS on October 31, 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.*