# Temp Mail vs Authenticator App

The clearest difference is ads: Authenticator App at none against Temp Mail's shown. Authenticator App also leads on rating (5.0 vs 4.7) and iOS requirement (13.0 vs 15.0). Temp Mail's advantage is ratings volume (14 vs 1) and update cadence (every 9 days vs every 3 weeks). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. Temp Mail sells 4 in-app purchases, starting at $1.99 per 7 days and Authenticator App sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Authenticator App holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Temp Mail has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Temp Mail ships an update every 9 days, Authenticator App every 3 weeks. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Temp Mail | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (14 ratings)](https://appshunter.io/ios/app/temp-mail-instant-email/id6759210804/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-app-2famfa/id6775672710/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 45 MB | 60 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maiya Shrestha](https://appshunter.io/developer/1831035208) | [鹏 李](https://appshunter.io/developer/6775507563) |

## What reviewers say

### Temp Mail

[App page](https://appshunter.io/ios/app/temp-mail-instant-email/id6759210804)

Generate temporary, disposable email addresses instantly to protect your personal inbox from spam and unwanted messages. Ideal for website sign-ups and service testing, this tool keeps your primary inbox clean and organized with automatically expiring inboxes.

**Highlights:** Instant email creation, No setup required, Privacy protection, Automatic expiration, Reduce spam

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Temp Mail Weekly | $1.99 | per 7 days |
| Temp Mail Monthly | $6.99 | per month |
| Temp Mail Yearly | $49.99 | per year |
| Ads Free Experience | $3.99 | one-time |


### 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 free?

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

### Is Authenticator App free?

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

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

Authenticator App is rated higher. Temp Mail averages 4.7 out of 5 from 14 ratings, while Authenticator App averages 5.0 from 1 ratings.

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

Temp Mail shows ads; Authenticator App does not.

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

Temp Mail ships an update every 9 days, and Authenticator App every 3 weeks. Most recently, Temp Mail was updated on October 15, 2026 and Authenticator App on October 6, 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.*