# uAuthenticator vs PayTyme

The clearest difference is iOS requirement: PayTyme at 13.4 against uAuthenticator's 15.2. 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.

uAuthenticator ships an update every 3 weeks, PayTyme monthly. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | uAuthenticator | PayTyme |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/uauthenticator/id1515322861/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 75 MB | 26 MB |
| Requires iOS | 15.2 | **13.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Unisys Corp](https://appshunter.io/developer/430698585) | [Paytyme Limited](https://appshunter.io/developer/1596601379) |

## What reviewers say

### uAuthenticator

[App page](https://appshunter.io/ios/app/uauthenticator/id1515322861)

This app enrolls and authenticates biometric identity information, such as facial images, for a secure SaaS product. It communicates with back-end services via secure APIs. Access requires a specific Customer ID provided after vetting.

**Highlights:** Biometric identity enrollment, Facial image authentication, Secure API communication, Customer ID required for access, SaaS product integration

**In-app purchases:** none


### PayTyme

[App page](https://appshunter.io/ios/app/paytyme/id6475634944)

**In-app purchases:** none


## Frequently asked questions

### Is uAuthenticator free?

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

### Is PayTyme free?

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

### Do uAuthenticator or PayTyme have ads?

Neither uAuthenticator nor PayTyme shows ads.

### Which is updated more often, uAuthenticator or PayTyme?

uAuthenticator ships an update every 3 weeks, and PayTyme monthly. Most recently, uAuthenticator was updated on November 3, 2026 and PayTyme on November 12, 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.*