# 2FA Authenticator vs 鱼符 Yulyph

The clearest difference is in-app purchases: 鱼符 Yulyph at none against 2FA Authenticator's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 2FA Authenticator sells 2 in-app purchases, starting at $6.99 per 7 days. 鱼符 Yulyph asks for nothing beyond the download.

2FA Authenticator ships an update fortnightly, 鱼符 Yulyph weekly. The most recent releases landed on September 7, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 2FA Authenticator | 鱼符 Yulyph |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/2fa-authenticator-all-in-one/id6758393614/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 192 MB | 4 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [HYPERLINK INFOSYSTEM INC.](https://appshunter.io/developer/1790870293) | [佩珅 李](https://appshunter.io/developer/1887198953) |

## What reviewers say

### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-all-in-one/id6758393614)

Enhance your digital security with two-factor authentication. This app generates codes to protect your accounts, even if your password is compromised. It offers a simple interface, universal integrations, and encrypted password storage for a hassle-free, secure login experience.

**Highlights:** Two-factor authentication code generation, Universal platform integration, Encrypted password bank, App lock with FaceID/TouchID/passcode, Unlimited account generation, Secure import and export

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $6.99 | per 7 days |
| Monthly Plan | $19.99 | per month |


### 鱼符 Yulyph

[App page](https://appshunter.io/ios/app/yulyph/id6761293030)

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

**In-app purchases:** none


## Frequently asked questions

### Is 2FA Authenticator free?

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

### Is 鱼符 Yulyph free?

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

### Do 2FA Authenticator or 鱼符 Yulyph have ads?

Neither 2FA Authenticator nor 鱼符 Yulyph shows ads.

### Which is updated more often, 2FA Authenticator or 鱼符 Yulyph?

2FA Authenticator ships an update fortnightly, and 鱼符 Yulyph weekly. Most recently, 2FA Authenticator was updated on September 7, 2026 and 鱼符 Yulyph on September 23, 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.*