# Face Authenticator vs eSIMTools

The clearest difference is update cadence: eSIMTools at every 4 days against Face Authenticator's fortnightly. 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.

Face Authenticator ships an update fortnightly, eSIMTools every 4 days. The most recent releases landed on October 7, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Face Authenticator | eSIMTools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/esimtools/id6775102608/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | — | Free |
| Size | 74 MB | 14 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Face Technology Sdn.Bhd](https://appshunter.io/developer/1836630042) | [Mocbase LLC](https://appshunter.io/developer/6775102610) |

## What reviewers say

### Face Authenticator

[App page](https://appshunter.io/ios/app/face-authenticator/id6751752500)

**Features:** macOS Compatibility

**In-app purchases:** none


### eSIMTools

[App page](https://appshunter.io/ios/app/esimtools/id6775102608)

This utility app allows users to manage eSIM profiles on compatible devices. It provides tools for reading card information, inspecting installed profiles, and provisioning new profiles from activation codes to writable SIM modules.

**Highlights:** Read eUICC card information and EID, View installed profiles and status, Scan or manually enter eSIM activation codes, Download carrier profiles, Write profiles to eUICC/SIM modules, Connect via USB CCID readers or Bluetooth modules

**In-app purchases:** none


## Frequently asked questions

### Is Face Authenticator free?

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

### Is eSIMTools free?

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

### Do Face Authenticator or eSIMTools have ads?

Neither Face Authenticator nor eSIMTools shows ads.

### Which is updated more often, Face Authenticator or eSIMTools?

Face Authenticator ships an update fortnightly, and eSIMTools every 4 days. Most recently, Face Authenticator was updated on October 7, 2026 and eSIMTools on September 24, 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.*