# BioID Facial Recognition vs Iris ID

The clearest difference is rating: Iris ID at 3.6 against BioID Facial Recognition's 2.1. Iris ID also leads on update cadence (every 8 days vs every 3 months) and review sentiment (33% vs 14%). BioID Facial Recognition's advantage is ratings volume (56 vs 5) and device support (4 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Iris ID holds the better App Store score, 3.6 against 2.1. That said, the two scores are not equally well evidenced: BioID Facial Recognition has 56 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 14% of BioID Facial Recognition's written reviews are positive against 33% of Iris ID's.

BioID Facial Recognition ships an update every 3 months, Iris ID every 8 days. The most recent releases landed on September 17, 2026 and August 10, 2026 respectively.

## The numbers

| Metric | BioID Facial Recognition | Iris ID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (56 ratings)](https://appshunter.io/ios/app/bioid-facial-recognition/id1054317153/reviews) | **[3.6 (5 ratings)](https://appshunter.io/ios/app/iris-id/id1575142357/reviews)** |
| Number of ratings | **56** | 5 |
| Positive reviews | 13.9% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 8 days** |
| Monetization | Free | Free |
| Size | 2 MB | 13 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BioID GmbH](https://appshunter.io/developer/1054317152) | [Iris Development AB](https://appshunter.io/developer/1510585885) |

## What reviewers say

### BioID Facial Recognition

[App page](https://appshunter.io/ios/app/bioid-facial-recognition/id1054317153)

This app offers secure, multifactor user authentication using facial recognition and liveness detection. It allows end-users to log in or authorize transactions conveniently and securely, replacing traditional passwords. Developers can easily integrate this biometric security into their mobile platforms.

**Highlights:** Multifactor user authentication, Facial recognition, Liveness detection, Secure login and transaction authorization, Developer integration, Password replacement

**In-app purchases:** none


### Iris ID

[App page](https://appshunter.io/ios/app/iris-id/id1575142357)

This app facilitates secure identity verification by scanning QR codes, passport data, and biometric chips. It uses your device's camera for document scanning and can perform face verification when required.

**Highlights:** QR code scanning for authentication, Passport and ID card scanning, Biometric chip reading, Face verification, Identity authentication

**In-app purchases:** none


## Frequently asked questions

### Is BioID Facial Recognition free?

BioID Facial Recognition is free to download, with no in-app purchases.

### Is Iris ID free?

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

### Which has better reviews, BioID Facial Recognition or Iris ID?

Iris ID is rated higher. BioID Facial Recognition averages 2.1 out of 5 from 56 ratings, while Iris ID averages 3.6 from 5 ratings.

### Do BioID Facial Recognition or Iris ID have ads?

Neither BioID Facial Recognition nor Iris ID shows ads.

### Which is updated more often, BioID Facial Recognition or Iris ID?

BioID Facial Recognition ships an update every 3 months, and Iris ID every 8 days. Most recently, BioID Facial Recognition was updated on September 17, 2026 and Iris ID on August 10, 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.*