# OneSpan™ BankAuth vs Westlab

The clearest difference is update cadence: OneSpan™ BankAuth at every 3 months against Westlab's every 7 months. OneSpan™ BankAuth also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OneSpan™ BankAuth ships an update every 3 months, Westlab every 7 months. The most recent releases landed on October 10, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | OneSpan™ BankAuth | Westlab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/onespan-bankauth/id1447213715/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | Free | — |
| Size | 74 MB | 132 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nok Nok Labs](https://appshunter.io/developer/916308249) | [AltiPeak SA](https://appshunter.io/developer/963601765) |

## What reviewers say

### OneSpan™ BankAuth

[App page](https://appshunter.io/ios/app/onespan-bankauth/id1447213715)

This app validates your Universal Authentication Framework (UAF) installation using device biometrics. UAF is a secure login protocol that replaces passwords with methods like fingerprint or face recognition. It can also be used for cryptographically confirming transactions.

**Highlights:** UAF installation validation, Touch ID integration, Biometric authentication support (fingerprint, face, voice), Replaces password login, Cryptographic transaction confirmation

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Westlab

[App page](https://appshunter.io/ios/app/westlab/id1457272244)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OneSpan™ BankAuth free?

OneSpan™ BankAuth is free to download, with no in-app purchases.

### Is Westlab free?

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

### Do OneSpan™ BankAuth or Westlab have ads?

Neither OneSpan™ BankAuth nor Westlab shows ads.

### Which is updated more often, OneSpan™ BankAuth or Westlab?

OneSpan™ BankAuth ships an update every 3 months, and Westlab every 7 months. Most recently, OneSpan™ BankAuth was updated on October 10, 2026 and Westlab on October 26, 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.*