# Paymix Authenticator vs IPU

The clearest difference is update cadence: IPU at every 3 weeks against Paymix Authenticator's every 3 months. Paymix Authenticator's advantage is iOS requirement (11.0 vs 15.0). 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.

Paymix Authenticator ships an update every 3 months, IPU every 3 weeks. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Paymix Authenticator | IPU |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 30 MB | 58 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Romcard S.A.](https://appshunter.io/developer/1492337330) | [International Payment Union, UAB](https://appshunter.io/developer/1482122333) |

## What reviewers say

### Paymix Authenticator

[App page](https://appshunter.io/ios/app/paymix-authenticator/id1505985767)

**Features:** macOS Compatibility

**In-app purchases:** none


### IPU

[App page](https://appshunter.io/ios/app/ipu-global/id1577301705)

Facilitates seamless cross-border financial transactions between Europe and Asia. Offers tools for international money transfers, multi-currency management, and global payment solutions.

**Highlights:** Send and receive money worldwide, Unique IBAN for direct payments, Multi-currency management, Real-time FX rates, Global payout tools, Cross-continental commerce support

**In-app purchases:** none


## Frequently asked questions

### Is Paymix Authenticator free?

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

### Is IPU free?

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

### Do Paymix Authenticator or IPU have ads?

Neither Paymix Authenticator nor IPU shows ads.

### Which is updated more often, Paymix Authenticator or IPU?

Paymix Authenticator ships an update every 3 months, and IPU every 3 weeks. Most recently, Paymix Authenticator was updated on October 2, 2026 and IPU on September 29, 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.*