# OneSpan™ BankAuth vs UnitSwap

The clearest difference is rating: UnitSwap at 5.0 against OneSpan™ BankAuth's 4.5. UnitSwap also leads on iOS requirement (12.4 vs 14.0). OneSpan™ BankAuth's advantage is device support (4 vs 2). On price, ratings volume, 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.

UnitSwap holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

## The numbers

| Metric | OneSpan™ BankAuth | UnitSwap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (4 ratings)](https://appshunter.io/ios/app/onespan-bankauth/id1447213715/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/unitswap/id6450141706/reviews)** |
| Number of ratings | **4** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | Free |
| Size | 74 MB | 7 MB |
| Requires iOS | 14.0 | **12.4** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nok Nok Labs](https://appshunter.io/developer/916308249) | [Prashanth Brahmandam](https://appshunter.io/developer/1532661953) |

## 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


### UnitSwap

[App page](https://appshunter.io/ios/app/unitswap/id6450141706)

Easily convert between various units like length, weight, and temperature with this simple tool. It offers a user-friendly interface for hassle-free calculations and an ad-free experience.

**Highlights:** Unit conversion, Length conversion, Weight conversion, Temperature conversion, User-friendly interface, Ad-free experience

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OneSpan™ BankAuth free?

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

### Is UnitSwap free?

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

### Which has better reviews, OneSpan™ BankAuth or UnitSwap?

UnitSwap is rated higher. OneSpan™ BankAuth averages 4.5 out of 5 from 4 ratings, while UnitSwap averages 5.0 from 2 ratings.

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

Neither OneSpan™ BankAuth nor UnitSwap shows ads.

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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.*