# e vs Authenticator +

e and Authenticator + are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. e sells 2 in-app purchases, starting at $9.99 per month and Authenticator + sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | e | Authenticator + |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | — |
| Size | 37 MB | 72 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Smit Pipaliya](https://appshunter.io/developer/1646406919) | [Jadav Darsh](https://appshunter.io/developer/1753902253) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-mail-client/id6466802796)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Access | $9.99 | per month |
| Yearly Premium Access | $69.99 | per year |


### Authenticator +

[App page](https://appshunter.io/ios/app/authenticator-plus-2fa-mfa-otp/id6748012481)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator 2FA Weekly | $6.99 | per 7 days |
| Authenticator 2FA Yearly | $49.99 | per year |


## Frequently asked questions

### Is e free?

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

### Is Authenticator + free?

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

### Do e or Authenticator + have ads?

Both e and Authenticator + show 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.*