# ImageWare Authenticator vs nanoVision Face Recognition

The clearest difference is update cadence: ImageWare Authenticator at monthly against nanoVision Face Recognition's every 4 months. ImageWare Authenticator also leads on iOS requirement (13.0 vs 15.0). 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.

ImageWare Authenticator ships an update monthly, nanoVision Face Recognition every 4 months. The most recent releases landed on September 10, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | ImageWare Authenticator | nanoVision Face Recognition |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/imageware-authenticator/id1520702199/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free | — |
| Size | 37 MB | 140 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tech 5 SA](https://appshunter.io/developer/1627201820) | [Nanostuffs](https://appshunter.io/developer/435673328) |

## What reviewers say

### ImageWare Authenticator

[App page](https://appshunter.io/ios/app/imageware-authenticator/id1520702199)

This app offers multi-factor authentication using cloud-based, biometric verification for enhanced network security. It integrates with enterprise systems to protect access points like VPNs, utilizing various biometric factors for authentication.

**Highlights:** Cloud-based biometric authentication, Multi-factor authentication (MFA), Integration with Microsoft Active Directory, Support for OIDC and SAML protocols, Configurable authentication factors, Fingerprint, face, palm, and voice biometrics

**In-app purchases:** none


### nanoVision Face Recognition

[App page](https://appshunter.io/ios/app/nanovision-face-recognition/id6502285726)

**In-app purchases:** none


## Frequently asked questions

### Is ImageWare Authenticator free?

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

### Is nanoVision Face Recognition free?

nanoVision Face Recognition is free to download, with no in-app purchases.

### Do ImageWare Authenticator or nanoVision Face Recognition have ads?

Neither ImageWare Authenticator nor nanoVision Face Recognition shows ads.

### Which is updated more often, ImageWare Authenticator or nanoVision Face Recognition?

ImageWare Authenticator ships an update monthly, and nanoVision Face Recognition every 4 months. Most recently, ImageWare Authenticator was updated on September 10, 2026 and nanoVision Face Recognition on May 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*