# Mail vs Authenticator App ․

The clearest difference is in-app purchases: Mail at none against Authenticator App ․'s 2. Mail also leads on update cadence (every 5 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Authenticator App ․ sells 2 in-app purchases, starting at $5.99 per 7 days. Mail asks for nothing beyond the download.

Mail ships an update every 5 days, Authenticator App ․ every 2 months. The most recent releases landed on September 8, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Mail | Authenticator App ․ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 2 months |
| Size | 15 MB | 30 MB |
| Requires iOS | 15.0 | 15 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shiyal Akash](https://appshunter.io/developer/1757806101) | [Roof Data Limited](https://appshunter.io/developer/1831153772) |

## What reviewers say

### Mail

[App page](https://appshunter.io/ios/app/mail-organized-email/id6550910490)

**Features:** macOS Compatibility

**In-app purchases:** none


### Authenticator App ․

[App page](https://appshunter.io/ios/app/authenticator-app/id6767821409)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GuardVault Weekly VIP | $5.99 | per 7 days |
| GuardVault Yearly VIP | $39.99 | per year |


## Frequently asked questions

### Is Mail free?

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

### Is Authenticator App ․ free?

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

### Do Mail or Authenticator App ․ have ads?

Both Mail and Authenticator App ․ show ads.

### Which is updated more often, Mail or Authenticator App ․?

Mail ships an update every 5 days, and Authenticator App ․ every 2 months. Most recently, Mail was updated on September 8, 2026 and Authenticator App ․ on September 23, 2026.

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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.*