# Authenticator vs Yifei

The clearest difference is rating: Yifei at 5.0 against Authenticator's 4.2. Yifei also leads on in-app purchases (none vs 7). Authenticator's advantage is ratings volume (11 vs 3). On price, update cadence, ads and device support there is nothing between them.

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

Yifei holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 11 and 3 respectively.

Authenticator ships an update fortnightly, Yifei every 3 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | Authenticator | Yifei |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (11 ratings)](https://appshunter.io/ios/app/authenticator-app/id6758083667/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/yifei/id6789631760/reviews)** |
| Number of ratings | **11** | 3 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 46 MB | 55 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MTWOM LIMITED](https://appshunter.io/developer/1870794503) | [Yifei (Hainan) Network Information Technology Co., Ltd](https://appshunter.io/developer/6789631762) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-app/id6758083667)

Secure your online accounts with this user-friendly two-factor authentication solution. Generate verification codes, manage multiple accounts, and store passwords securely. Enjoy a completely ad-free experience designed for speed and simplicity.

**Highlights:** Face ID Smart Lock, Quick Account Search, Flexible Account Management, Offline One-Time Passwords (OTP), Basic Password Manager, 100% Ad-Free Interface

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Premium | $5.99 | per 7 days |
| Authenticator App Premium | $6.99 | per 7 days |
| Authenticator App Premium | $9.99 | per 7 days |
| Premium Weekly Trial | $9.99 | per 7 days |
| Authenticator App Premium | $39.99 | per year |
| Authenticator App Premium | $39.99 | per year |
| Premium Yearly Trial | $49.99 | per year |


### Yifei

[App page](https://appshunter.io/ios/app/yifei/id6789631760)

This app assists cross-border e-commerce businesses focused on TikTok to expand their reach internationally. It provides tools and support to help businesses grow their overseas operations.

**Highlights:** TikTok cross-border e-commerce support, International expansion tools, Business growth assistance, Overseas market development

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

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator free?

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

### Is Yifei free?

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

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

Yifei is rated higher. Authenticator averages 4.2 out of 5 from 11 ratings, while Yifei averages 5.0 from 3 ratings.

### Do Authenticator or Yifei have ads?

Neither Authenticator nor Yifei shows ads.

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

Authenticator ships an update fortnightly, and Yifei every 3 weeks. Most recently, Authenticator was updated on October 28, 2026 and Yifei on October 28, 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.*