# Facephi Authentication vs NotedAI

The clearest difference is in-app purchases: Facephi Authentication at none against NotedAI's 1. NotedAI's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. NotedAI sells 1 in-app purchase, starting at $9.99 per month. Facephi Authentication asks for nothing beyond the download.

## The numbers

| Metric | Facephi Authentication | NotedAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 62 MB | 49 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FacePhi Biometria SA](https://appshunter.io/developer/981537538) | [techfare LLC](https://appshunter.io/developer/1871608725) |

## What reviewers say

### Facephi Authentication

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

**In-app purchases:** none


### NotedAI

[App page](https://appshunter.io/ios/app/notedai-ai-notes/id6758226424)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |


## Frequently asked questions

### Is Facephi Authentication free?

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

### Is NotedAI free?

NotedAI is free to download, with in-app purchases available.

### Do Facephi Authentication or NotedAI have ads?

Neither Facephi Authentication nor NotedAI 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.*