# Authenticator vs BlazeAuth

The clearest difference is monetization model: Authenticator at freemium against BlazeAuth's subscription. Authenticator also leads on review sentiment (75% vs 60%) and rating (4.7 vs 4.5). BlazeAuth's advantage is ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Authenticator sells 14 in-app purchases, starting at $3.99 per 7 days and BlazeAuth sells 12 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Authenticator holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 2.5K and 2.1K respectively. Written reviews point the same way: 75% of Authenticator's written reviews are positive against 60% of BlazeAuth's.

Authenticator ships an update every 3 weeks, BlazeAuth every 2 weeks. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Authenticator | BlazeAuth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.5K ratings)](https://appshunter.io/ios/app/authenticator-2fa-app/id6642706929/reviews)** | [4.5 (2.1K ratings)](https://appshunter.io/ios/app/blazeauth-mfa-authenticator/id6737611270/reviews) |
| Number of ratings | **2.5K** | 2.1K |
| Positive reviews | **74.7% of reviews** | 60.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Freemium** | Subscription |
| Best chart rank | **#179** | — |
| Size | 202 MB | 2.2 GB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vitalii Kuprenko](https://appshunter.io/developer/1763634127) | [Kanatom Limited](https://appshunter.io/developer/1751253046) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-2fa-app/id6642706929)

**Currently charting:** #179 Top Grossing · Utilities (US App Store)

Secure your online accounts with two-factor authentication (2FA). Easily generate and store one-time codes by scanning QR codes or entering details manually. Offers data breach monitoring and a basic password manager for free, with premium features available via subscription.

**Highlights:** Two-factor authentication (2FA) code generation, QR code scanning for setup, Broad service compatibility, Data breach monitoring, Basic password manager, Unlimited 2FA accounts (subscription), Unlimited password manager with autofill (subscription)

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly PRO Access | $3.99 | per 7 days |
| Monthly PRO Access | $4.99 | per month |
| Weekly PRO Access | $4.99 | per 7 days |
| Weekly PRO Access | $6.99 | per 7 days |
| Unlimited Access | $7.99 | per 7 days |
| Weekly PRO Access | $9.99 | per 7 days |
| Weekly PRO Access | $9.99 | per 7 days |
| Weekly PRO Access | $11.99 | per 7 days |
| Annual Pro Access | $29.99 | per year |
| Annual Unlimited Access | $39.99 | per year |
| Annual Pro Access | $59.99 | per year |
| Unlimited Access | $59.99 | per year |
| Forever Unlimited Access | $59.99 | one-time |
| Forever Unlimited Access | $69.99 | one-time |

**What reviewers like**

- 🚀 Quick setup
- 🔒 Secure authentication
- 👍 Intuitive and easy to use
- 👍 Works flawlessly

**What reviewers complain about**

- 🐛 Charges users despite cancellation
- 🐛 Incompatible with some services

**Reported bugs**

- Login screen freezes
- Incompatible with older devices
- Unable to access 2FA for some services

**Requested features**

- Dark mode option


### 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 (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 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


## Frequently asked questions

### Is Authenticator free?

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

### Is BlazeAuth free?

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

### Which has better reviews, Authenticator or BlazeAuth?

Authenticator is rated higher. Authenticator averages 4.7 out of 5 from 2.5K ratings, while BlazeAuth averages 4.5 from 2.1K ratings.

### Do Authenticator or BlazeAuth have ads?

Authenticator shows ads; BlazeAuth does not.

### Which is updated more often, Authenticator or BlazeAuth?

Authenticator ships an update every 3 weeks, and BlazeAuth every 2 weeks. Most recently, Authenticator was updated on September 23, 2026 and BlazeAuth on September 24, 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.*