# TOTP Authenticator vs Safe Authenticator

The clearest difference is in-app purchases: Safe Authenticator at none against TOTP Authenticator's 4. TOTP Authenticator's advantage is ads (none vs shown) and device support (5 vs 1). On price there is nothing between them.

Both are free to download. TOTP Authenticator sells 4 in-app purchases, starting at $5.99 per 7 days. Safe Authenticator asks for nothing beyond the download.

## The numbers

| Metric | TOTP Authenticator | Safe Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (174 ratings)](https://appshunter.io/ios/app/totp-authenticator/id1625641322/reviews)** | — |
| Number of ratings | **174** | — |
| Positive reviews | 66.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Sparrow Code LTD](https://appshunter.io/developer/1617623165) | [Son Ngo Dinh](https://appshunter.io/developer/1294059894) |

## What reviewers say

### TOTP Authenticator

[App page](https://appshunter.io/ios/app/totp-authenticator/id1625641322)

This app generates time-based one-time passwords (TOTP) for enhanced account security. It supports two-factor authentication (2FA) by providing 6-digit codes required by many websites and services for login. The app includes extensive tutorials to guide users through setting up 2FA with various platforms.

**Highlights:** Generates 6-digit TOTP codes, Supports two-factor authentication (2FA), QR code scanning for setup, Manual secret key entry, Over 100 step-by-step setup tutorials, Privacy focused

**Features:** Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TOTP OTP Codes (1 week) | $5.99 | per 7 days |
| TOTP OTP Codes (1 month) | $9.99 | per month |
| TOTP OTP Codes (1 year) | $59.99 | per year |
| Unlimited TOTP OTP Codes | $79.99 | one-time |


### Safe Authenticator

[App page](https://appshunter.io/ios/app/safe-authenticator/id6538721981)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TOTP Authenticator free?

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

### Is Safe Authenticator free?

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

### Do TOTP Authenticator or Safe Authenticator have ads?

Safe Authenticator shows ads; TOTP Authenticator does not.

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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.*