# Authenticator App 2FA Secure vs Temp Number

The clearest difference is rating: Authenticator App 2FA Secure at 5.0 against Temp Number's 2.3. Authenticator App 2FA Secure also leads on ads (none vs shown) and update cadence (weekly vs every 3 months). Temp Number's advantage is ratings volume (3 vs 1). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Authenticator App 2FA Secure sells 2 in-app purchases, starting at $7.99 per 7 days and Temp Number sells 22 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Authenticator App 2FA Secure holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Authenticator App 2FA Secure ships an update weekly, Temp Number every 3 months. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Authenticator App 2FA Secure | Temp Number |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-secure/id6754811170/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/temp-number-receive-sms/id6755016138/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 29 MB | 55 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [My Thu Nguyen Thi](https://appshunter.io/developer/1838373822) | [上海测试](https://appshunter.io/developer/1797066707) |

## What reviewers say

### Authenticator App 2FA Secure

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-secure/id6754811170)

This app provides secure two-factor authentication for your online accounts. It generates time-based one-time passwords (TOTP) for quick and safe logins, adding an extra layer of security against unauthorized access. Access your codes offline and manage them easily to simplify your login process.

**Highlights:** Secure 2FA code generation, Multi-platform compatibility, Offline access to codes, Easy account management, Fast OTP/TOTP generation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weeky Premium | $7.99 | per 7 days |
| Yealy Premium | $49.99 | per year |


### Temp Number

[App page](https://appshunter.io/ios/app/temp-number-receive-sms/id6755016138)

Securely receive SMS verification codes with temporary global phone numbers. Protect your privacy during online registrations and account authentications without revealing your real number. Ideal for managing multiple digital identities and avoiding spam.

**Highlights:** Temporary global phone numbers, Receive SMS verification codes, Secure and private, Multiple regions supported, Avoid spam and marketing messages, Virtual and disposable numbers

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

**In-app purchases (22)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $9.99 | per month |
| Indonesia SMS Number Subscription | $9.99 | per month |
| UK SMS Number Subscription | $9.99 | per month |
| Hong Kong SMS Number Subscription | $9.99 | per month |
| Netherlands SMS Number Subscription | $12.99 | per month |
| US SMS Number Subscription | $12.99 | per month |
| Germany SMS Number Subscription | $14.99 | per month |
| Indonesia SMS Number Subscription | $19.99 | per 3 months |
| UK SMS Number Subscription | $19.99 | per 3 months |
| Hong Kong SMS Number Subscription | $19.99 | per 3 months |
| US SMS Number Subscription | $24.99 | per 3 months |
| Poland SMS Number Subscription | $24.99 | per 3 months |
| Indonesia SMS Number Subscription | $29.99 | per 6 months |
| Hong Kong SMS Number Subscription | $29.99 | per 6 months |
| Netherlands SMS Number Subscription | $34.99 | per 3 months |
| Germany SMS Number Subscription | $39.99 | per 3 months |
| Canada SMS Number Subscription | $59.99 | per 6 months |
| Netherlands SMS Number Subscription | $59.99 | per 6 months |
| Premium Plan | $89.99 | per year |
| 200 Tokens | $1.99 | one-time |
| 600 Tokens | $5.99 | one-time |
| 3000 Tokens | $29.99 | one-time |


## Frequently asked questions

### Is Authenticator App 2FA Secure free?

Authenticator App 2FA Secure is free to download, with in-app purchases available.

### Is Temp Number free?

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

### Which has better reviews, Authenticator App 2FA Secure or Temp Number?

Authenticator App 2FA Secure is rated higher. Authenticator App 2FA Secure averages 5.0 out of 5 from 1 ratings, while Temp Number averages 2.3 from 3 ratings.

### Do Authenticator App 2FA Secure or Temp Number have ads?

Temp Number shows ads; Authenticator App 2FA Secure does not.

### Which is updated more often, Authenticator App 2FA Secure or Temp Number?

Authenticator App 2FA Secure ships an update weekly, and Temp Number every 3 months. Most recently, Authenticator App 2FA Secure was updated on October 17, 2026 and Temp Number on October 9, 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.*