# MFA vs 蓝快加速器

The clearest difference is review sentiment: 蓝快加速器 at 89% against MFA's 25%. 蓝快加速器 also leads on rating (4.5 vs 3.0) and ratings volume (164 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. MFA sells 5 in-app purchases, starting at $4.99 per 7 days and 蓝快加速器 sells 17 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

蓝快加速器 holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: 蓝快加速器 has 164 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 25% of MFA's written reviews are positive against 89% of 蓝快加速器's.

MFA ships an update every 4 weeks, 蓝快加速器 every 2 weeks. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | MFA | 蓝快加速器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/mfa-2fa-authenticatorotpauth/id6470821519/reviews) | **[4.5 (164 ratings)](https://appshunter.io/ios/app/id6503027355/reviews)** |
| Number of ratings | 2 | **164** |
| Positive reviews | 25.0% of reviews | **89.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 121 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [德杰 郑](https://appshunter.io/developer/1706563972) | [R X B VPN Inc](https://appshunter.io/developer/1747834076) |

## What reviewers say

### MFA

[App page](https://appshunter.io/ios/app/mfa-2fa-authenticatorotpauth/id6470821519)

Enhance your digital security with a comprehensive suite of tools. Features include a password manager, private browser, and multi-factor authentication authenticator for secure online access.

**Highlights:** Password Manager with Touch ID/Face ID, Private Browser with no trace browsing, MFA Authenticator with TOTP and push notifications, Secure storage for login credentials, QR code scanning for 2FA setup

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MFA Authenticator - 1 Week | $4.99 | per 7 days |
| Authenticator App - Weekly | $4.99 | per 7 days |
| MFA Authenticator PRO-1 Month | $6.99 | per month |
| MFA Authenticator - 1 Year | $29.99 | per year |
| MFA Authenticator App-Lifetime | $39.99 | one-time |


### 蓝快加速器

[App page](https://appshunter.io/ios/app/id6503027355)

Connect to the internet securely with this VPN accelerator app, offering free, unlimited personal use with automatic protocol selection for fast, reliable access. Subscribe to remove ads and enhance your browsing speed. Download now for a safer online experience! Visit the official website for more information and access privacy policy/terms of use.

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 星钻VIP月度订阅 | $4.99 | per month |
| 白金VIP季度订阅 | $11.99 | per 3 months |
| 星钻VIP季度订阅 | $14.99 | per 3 months |
| 白金VIP年度订阅 | $39.99 | per year |
| 星钻VIP年度订阅 | $49.99 | per year |
| 限时特惠03 | $0.99 | one-time |
| 限时特惠02套餐 | $0.99 | one-time |
| 限时特惠周卡套餐 | $0.99 | one-time |
| 黄金VIP月卡 | $3.99 | one-time |
| 白金VIP月卡 | $5.99 | one-time |
| 钻石VIP月卡 | $5.99 | one-time |
| 黄金VIP季卡 | $9.99 | one-time |
| 铂金VIP季卡 | $14.99 | one-time |
| 钻石VIP季卡 | $19.99 | one-time |
| 黄金VIP年卡 | $29.99 | one-time |
| 铂金VIP年卡 | $49.99 | one-time |
| 钻石VIP年卡 | $59.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Smooth performance
- 💡 Diverse content
- 🔒 Secure and private
- 👍 Convenient registration

**What reviewers complain about**

- 🐛 Occasional connection issues
- 🐛 Crashes or freezes
- 🔋 High data consumption

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Integration with other apps
- More language support
- Offline mode


## Frequently asked questions

### Is MFA free?

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

### Is 蓝快加速器 free?

蓝快加速器 is free to download, with in-app purchases available.

### Which has better reviews, MFA or 蓝快加速器?

蓝快加速器 is rated higher. MFA averages 3.0 out of 5 from 2 ratings, while 蓝快加速器 averages 4.5 from 164 ratings.

### Do MFA or 蓝快加速器 have ads?

Neither MFA nor 蓝快加速器 shows ads.

### Which is updated more often, MFA or 蓝快加速器?

MFA ships an update every 4 weeks, and 蓝快加速器 every 2 weeks. Most recently, MFA was updated on October 19, 2026 and 蓝快加速器 on October 18, 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.*