# AltMail vs Authenticator App

The clearest difference is ads: Authenticator App at none against AltMail's shown. AltMail's advantage is update cadence (every 2 days vs every 2 months) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. AltMail sells 3 in-app purchases, starting at $4.99 per month and Authenticator App sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AltMail ships an update every 2 days, Authenticator App every 2 months. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | AltMail | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/altmail-fast-temporary-email/id6757414997/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 45 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [NEXTLINK PTY LTD](https://appshunter.io/developer/1115197533) | [Naveed Ur Rahman Shah Ras khan](https://appshunter.io/developer/6791074317) |

## What reviewers say

### AltMail

[App page](https://appshunter.io/ios/app/altmail-fast-temporary-email/id6757414997)

Instantly create anonymous temporary email addresses to receive messages and attachments. Protect your privacy, avoid spam, and keep your real inbox clean with disposable inboxes that auto-delete.

**Highlights:** Instant temporary email generation, Receive messages and attachments, Auto-deleting inboxes, No sign-up required, Encrypted Privacy Vault, Private incognito browser, Hidden photo gallery

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AltMail Premium Monthly | $4.99 | per month |
| AltMail Premium Yearly | $34.99 | per year |
| Lifetime Premium | $79.99 | one-time |


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-secure-2fa/id6796319668)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Monthly Plan | $12.99 | per month |
| Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is AltMail free?

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

### Is Authenticator App free?

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

### Do AltMail or Authenticator App have ads?

AltMail shows ads; Authenticator App does not.

### Which is updated more often, AltMail or Authenticator App?

AltMail ships an update every 2 days, and Authenticator App every 2 months. Most recently, AltMail was updated on September 30, 2026 and Authenticator App on October 7, 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.*