# Unipay vs Dominus Pro

The clearest difference is iOS requirement: Unipay at 12.0 against Dominus Pro'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.

Unipay ships an update every 2 months, Dominus Pro every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Unipay | Dominus Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 23 MB | 42 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [UNIVERSAL-POCKET.HK.CO.LIMITED](https://appshunter.io/developer/1265364687) | [ASSOCIACAO DEFENSORA DOS ANIMAIS DE LONDRINA - ADA](https://appshunter.io/developer/1522700919) |

## What reviewers say

### Unipay

[App page](https://appshunter.io/ios/app/unipay/id1317173153)

**In-app purchases:** none


### Dominus Pro

[App page](https://appshunter.io/ios/app/dominus-pro/id1666553914)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unipay free?

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

### Is Dominus Pro free?

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

### Do Unipay or Dominus Pro have ads?

Neither Unipay nor Dominus Pro shows ads.

### Which is updated more often, Unipay or Dominus Pro?

Unipay ships an update every 2 months, and Dominus Pro every 3 months. Most recently, Unipay was updated on November 6, 2026 and Dominus Pro on November 3, 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.*