# Two Factor Authenticator 2FA vs Threadly

The clearest difference is in-app purchases: Threadly at none against Two Factor Authenticator 2FA's 4. Threadly also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.6). On price and device support there is nothing between them.

Both are free to download. Two Factor Authenticator 2FA sells 4 in-app purchases, starting at $4.99 per 7 days. Threadly asks for nothing beyond the download.

## The numbers

| Metric | Two Factor Authenticator 2FA | Threadly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Size | 120 MB | 11 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nikung Goyani](https://appshunter.io/developer/1648624219) | [Isaac Muliro](https://appshunter.io/developer/1774011230) |

## What reviewers say

### Two Factor Authenticator 2FA

[App page](https://appshunter.io/ios/app/two-factor-authenticator-2fa/id6741186782)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Two Factor Weekly Subscription | $4.99 | per 7 days |
| Two Factor Subscription | $4.99 | per 7 days |
| Two Factor Subscription | $14.99 | per month |
| Two Factor Subscription | $49.99 | per year |


### Threadly

[App page](https://appshunter.io/ios/app/threadly-email-client/id6759013173)

**In-app purchases:** none


## Frequently asked questions

### Is Two Factor Authenticator 2FA free?

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

### Is Threadly free?

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

### Do Two Factor Authenticator 2FA or Threadly have ads?

Two Factor Authenticator 2FA shows ads; Threadly does not.

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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.*