# 2FA Authenticator vs Anella

The clearest difference is device support: 2FA Authenticator at 3 against Anella's 1. On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. 2FA Authenticator sells 2 in-app purchases, starting at $3.99 per month and Anella sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 2FA Authenticator | Anella |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 13 MB | 8 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Lira AI](https://appshunter.io/developer/1878426814) | [Afig Aliyev](https://appshunter.io/developer/1821414862) |

## What reviewers say

### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-keyfort/id6760918321)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeyFort Pro — Monthly | $3.99 | per month |
| KeyFort Pro — Yearly | $39.99 | per year |


### Anella

[App page](https://appshunter.io/ios/app/anella-ring-sizer-and-chart/id6799661079)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Anella — every size, forever | $4.99 | one-time |


## Frequently asked questions

### Is 2FA Authenticator free?

2FA Authenticator is free to download, with in-app purchases available.

### Is Anella free?

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

### Do 2FA Authenticator or Anella have ads?

Neither 2FA Authenticator nor Anella 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.*