# 2 factor authentication vs BlazeAuth

The clearest difference is rating: 2 factor authentication at 5.0 against BlazeAuth's 4.5. 2 factor authentication also leads on in-app purchases (none vs 14) and device support (3 vs 1). BlazeAuth's advantage is ratings volume (2.1K vs 1). On price 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. 2 factor authentication asks for nothing beyond the download.

2 factor authentication holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: BlazeAuth has 2.1K ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | 2 factor authentication | BlazeAuth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/2-factor-authentication/id6505051115/reviews)** | [4.5 (2.1K ratings)](https://appshunter.io/ios/app/blazeauth-mfa-authenticator/id6737611270/reviews) |
| Number of ratings | 1 | **2.1K** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | **Free** | Subscription |
| Size | 12 MB | 2.2 GB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Appnap Technologies Limited](https://appshunter.io/developer/1553618191) | [Kanatom Limited](https://appshunter.io/developer/1751253046) |

## What reviewers say

### 2 factor authentication

[App page](https://appshunter.io/ios/app/2-factor-authentication/id6505051115)

Enhance your online security with a robust two-step verification process. This app generates time-based one-time passwords for account protection and offers features like encrypted backups and private browsing.

**Highlights:** Two-step verification, Time-based one-time passwords (TOTP), Multi-account management, Encrypted backup and sync, Private browsing, Email recovery

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 2 factor authentication free?

2 factor authentication is free to download, with no in-app purchases.

### Is BlazeAuth free?

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

### Which has better reviews, 2 factor authentication or BlazeAuth?

2 factor authentication is rated higher. 2 factor authentication averages 5.0 out of 5 from 1 ratings, while BlazeAuth averages 4.5 from 2.1K ratings.

### Do 2 factor authentication or BlazeAuth have ads?

Neither 2 factor authentication nor BlazeAuth shows ads.

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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.*