# Temp Mail Pro vs Authenticator App

The clearest difference is in-app purchases: Temp Mail Pro at none against Authenticator App's 3. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Authenticator App sells 3 in-app purchases, starting at $5.99 per 7 days. Temp Mail Pro asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Temp Mail Pro against 5.0 for Authenticator App. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Temp Mail Pro ships an update monthly, Authenticator App every 3 weeks. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Temp Mail Pro | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/temp-mail-pro-temporary-mail/id6759413772/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-app-2famfa/id6775672710/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Size | 36 MB | 60 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Thien Nguyen](https://appshunter.io/developer/1878532566) | [鹏 李](https://appshunter.io/developer/6775507563) |

## What reviewers say

### Temp Mail Pro

[App page](https://appshunter.io/ios/app/temp-mail-pro-temporary-mail/id6759413772)

Instantly generate a disposable email address to protect your primary inbox from spam and unwanted messages. Keep your personal email clean and organized while exploring new services with a secure, temporary inbox that automatically deletes messages after expiration.

**Highlights:** Instant disposable email generation, Receive emails and attachments, Push notifications for new messages, Copy address or share via QR code, Multiple mailboxes active simultaneously, Customizable email names, Extended email storage

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

**In-app purchases:** none


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2famfa/id6775672710)

Enhance your online security with dynamic verification codes for accounts. This app provides a secure, one-tap login experience, generating refreshable codes that work offline and support numerous platforms.

**Highlights:** One-tap secure login, Dynamic verification codes, Offline functionality, Supports 10,000+ services, QR code import, Manual key entry

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Monthly Premium | $9.99 | per month |
| Annual Premium | $49.99 | per year |


## Frequently asked questions

### Is Temp Mail Pro free?

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

### Is Authenticator App free?

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

### Which has better reviews, Temp Mail Pro or Authenticator App?

Temp Mail Pro and Authenticator App are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Temp Mail Pro or Authenticator App have ads?

Neither Temp Mail Pro nor Authenticator App shows ads.

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

Temp Mail Pro ships an update monthly, and Authenticator App every 3 weeks. Most recently, Temp Mail Pro was updated on October 7, 2026 and Authenticator App on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*