# BlazeAuth vs Authenticator 2FA, MFA, OTP

BlazeAuth and Authenticator 2FA, MFA, OTP both sit at 4.5 stars, but that hides the real split: 100% of Authenticator 2FA, MFA, OTP's written reviews are positive against 60% of BlazeAuth's. Authenticator 2FA, MFA, OTP also leads on monetization model (free with in-app purchases vs subscription) and device support (3 vs 1). BlazeAuth's advantage is ratings volume (2.1K vs 128). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. BlazeAuth sells 13 in-app purchases, starting at $7.99 per 7 days and Authenticator 2FA, MFA, OTP sells 9 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for BlazeAuth against 4.5 for Authenticator 2FA, MFA, OTP. That said, the two scores are not equally well evidenced: BlazeAuth has 2.1K ratings behind it against 128, so its average is the more settled of the two. Written reviews are what separate them: 60% of BlazeAuth's written reviews are positive against 100% of Authenticator 2FA, MFA, OTP's.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | BlazeAuth | Authenticator 2FA, MFA, OTP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2.1K ratings)](https://appshunter.io/ios/app/blazeauth-mfa-authenticator/id6737611270/reviews) | [4.5 (128 ratings)](https://appshunter.io/ios/app/authenticator-2fa-mfa-otp/id6747663150/reviews) |
| Number of ratings | **2.1K** | 128 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 2.2 GB | 118 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Kanatom Limited](https://appshunter.io/developer/1751253046) | [Maksym Holoborodko](https://appshunter.io/developer/1822231352) |

## What reviewers say

### BlazeAuth

[App page](https://appshunter.io/ios/app/blazeauth-mfa-authenticator/id6737611270)

This app offers a comprehensive security solution, combining two-factor authentication, a password manager, and VPN protection. Secure your accounts and online privacy with advanced encryption and seamless backup features.

**Highlights:** Two-Factor Authentication (2FA), TOTP code generation, Password Manager, Encrypted backup, Face ID & Touch ID protection, Built-in VPN

**Features:** Family Sharing

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $7.99 | per 7 days |
| Weekly Premium | $8.99 | per 7 days |
| Weekly Premium | $9.99 | per 7 days |
| Weekly Premium | $9.99 | per 7 days |
| Weekly Family Premium | $12.99 | per 7 days |
| Annual Premium Offer | $29.99 | per year |
| Annual Premium | $49.99 | per year |
| Annual Premium | $49.99 | per year |
| Annual Premium | $69.99 | per year |
| Annual Family Premium | $79.99 | per year |
| Lifetime Access | $69.99 | one-time |
| Lifetime Access | $89.99 | one-time |
| Lifetime Family Access | $99.99 | one-time |

**What reviewers like**

- 🚀 Quick, reliable logins
- 🔒 Keeps accounts secure
- 👍 Simple setup and smooth operation
- 👍 No annoying ads

**What reviewers complain about**

- 🐛 Does not work on some devices
- 🐛 Occasional crashes
- 👎 Limited customization options

**Reported bugs**

- Does not work on I15 devices
- Information only in German

**Requested features**

- More customization options


### Authenticator 2FA, MFA, OTP

[App page](https://appshunter.io/ios/app/authenticator-2fa-mfa-otp/id6747663150)

Secure your online accounts with a fast and easy two-factor authentication app. It supports quick setup via QR code scanning, Face ID, and includes a built-in password manager for auto-filling credentials. Compatible with all major 2FA-enabled platforms.

**Highlights:** Quick setup with QR code scanning, Face ID support, Built-in password manager, AutoFill capabilities, Compatible with major 2FA platforms

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all features | $2.99 | per 7 days |
| Unlock all features | $9.99 | per 7 days |
| Unlock all features | $9.99 | per 7 days |
| Unlock all features | $19.99 | per year |
| Unlock all features | $59.99 | per year |
| Unlock all features | $69.99 | per year |
| Unlock all features | $79.99 | per year |
| Unlock all features | $69.99 | one-time |
| Unlock all features | $99.99 | one-time |


## Frequently asked questions

### Is BlazeAuth free?

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

### Is Authenticator 2FA, MFA, OTP free?

Authenticator 2FA, MFA, OTP is free to download, with in-app purchases available.

### Which has better reviews, BlazeAuth or Authenticator 2FA, MFA, OTP?

BlazeAuth and Authenticator 2FA, MFA, OTP are both rated 4.5 out of 5 on the App Store, from 2.1K and 128 ratings respectively.

### Do BlazeAuth or Authenticator 2FA, MFA, OTP have ads?

Neither BlazeAuth nor Authenticator 2FA, MFA, OTP shows ads.

### Which is updated more often, BlazeAuth or Authenticator 2FA, MFA, OTP?

BlazeAuth ships an update every 2 weeks, and Authenticator 2FA, MFA, OTP every 2 weeks. Most recently, BlazeAuth was updated on September 29, 2026 and Authenticator 2FA, MFA, OTP on September 30, 2026.

---

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