# Paymix Authenticator vs NEUROPAY

The clearest difference is update cadence: NEUROPAY at weekly against Paymix Authenticator's every 3 months. Paymix Authenticator's advantage is iOS requirement (11.0 vs 15.6). 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, NEUROPAY weekly. The most recent releases landed on September 14, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Paymix Authenticator | NEUROPAY |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 30 MB | 28 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Romcard S.A.](https://appshunter.io/developer/1492337330) | [C4D TECHNOLOGY LIMITED](https://appshunter.io/developer/1747714719) |

## What reviewers say

### Paymix Authenticator

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

**Features:** macOS Compatibility

**In-app purchases:** none


### NEUROPAY

[App page](https://appshunter.io/ios/app/neuropay/id6756405908)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Paymix Authenticator free?

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

### Is NEUROPAY free?

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

### Do Paymix Authenticator or NEUROPAY have ads?

Neither Paymix Authenticator nor NEUROPAY shows ads.

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

Paymix Authenticator ships an update every 3 months, and NEUROPAY weekly. Most recently, Paymix Authenticator was updated on September 14, 2026 and NEUROPAY on September 15, 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.*