# Facephi Authentication vs IDMacs

The clearest difference is iOS requirement: IDMacs at 13.0 against Facephi Authentication's 16.0. 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.

Facephi Authentication ships an update every 6 weeks, IDMacs every 3 months. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Facephi Authentication | IDMacs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Size | 62 MB | 50 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FacePhi Biometria SA](https://appshunter.io/developer/981537538) | [Abdul Raheman](https://appshunter.io/developer/1665743317) |

## What reviewers say

### Facephi Authentication

[App page](https://appshunter.io/ios/app/facephi-authentication/id1579032570)

**In-app purchases:** none


### IDMacs

[App page](https://appshunter.io/ios/app/idmacs/id1665743315)

**In-app purchases:** none


## Frequently asked questions

### Is Facephi Authentication free?

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

### Is IDMacs free?

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

### Do Facephi Authentication or IDMacs have ads?

Neither Facephi Authentication nor IDMacs shows ads.

### Which is updated more often, Facephi Authentication or IDMacs?

Facephi Authentication ships an update every 6 weeks, and IDMacs every 3 months. Most recently, Facephi Authentication was updated on October 5, 2026 and IDMacs on October 13, 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.*