# FI vs Brainloop Authenticator

The clearest difference is device support: Brainloop Authenticator at 3 against FI's 1. On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | FI | Brainloop Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | — |
| Size | 25 MB | 9 MB |
| Requires iOS | 14.0 | 14 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [beierarbeit](https://appshunter.io/developer/867507192) | [Brainloop GmbH](https://appshunter.io/developer/417734294) |

## What reviewers say

### FI

[App page](https://appshunter.io/ios/app/fi-magazin/id867507189)

**Features:** Vision Pro support

**In-app purchases:** none


### Brainloop Authenticator

[App page](https://appshunter.io/ios/app/brainloop-authenticator/id1569612567)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FI free?

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

### Is Brainloop Authenticator free?

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

### Do FI or Brainloop Authenticator have ads?

Neither FI nor Brainloop Authenticator 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.*