# Authenticator Password Manager vs 雙重驗證

The clearest difference is in-app purchases: 雙重驗證 at none against Authenticator Password Manager's 1. Authenticator Password Manager's advantage is update cadence (every 5 weeks vs every 8 months) and iOS requirement (9.0 vs 14.1). On price, ads and device support there is nothing between them.

Both are free to download. Authenticator Password Manager sells 1 in-app purchase, starting at $2.99 per month. 雙重驗證 asks for nothing beyond the download.

Authenticator Password Manager ships an update every 5 weeks, 雙重驗證 every 8 months. Both last shipped on October 14, 2026.

## The numbers

| Metric | Authenticator Password Manager | 雙重驗證 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (56 ratings)](https://appshunter.io/ios/app/authenticator-password-manager/id849132027/reviews)** | — |
| Number of ratings | **56** | — |
| Positive reviews | 48.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 55 MB | 0 MB |
| Requires iOS | **9.0** | 14.1 |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [SAASPASS](https://appshunter.io/developer/849132030) | [Meng-Yuan Huang](https://appshunter.io/developer/1526621891) |

## What reviewers say

### Authenticator Password Manager

[App page](https://appshunter.io/ios/app/authenticator-password-manager/id849132027)

This app combines a password manager and a 2FA authenticator code generator with autofill capabilities. It offers secure access to web services and apps, with features like security scans and secure note storage. It supports multiple devices and provides secure backup and restore options.

**Highlights:** Password manager with autofill, 2FA code generator (HOTP/TOTP), Security scan for weak/duplicate passwords, Secure notes with web portal access, Multi-device support with remote disable, Secure backup and restore, Browser extension integration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Usage | $2.99 | per month |

**What reviewers like**

- 👍 Easy to use
- 🔒 Good security
- 🔑 Password management
- 📱 Multi-device support
- 🚀 Fast and efficient

**What reviewers complain about**

- 😞 Poor customer support
- 💸 Paywalling features
- 🐛 Frequent bugs and crashes
- 📱 Inconsistent iOS experience
- ❓ Confusing UI

**Reported bugs**

- App crashes when scanning QR code
- App crashes when adding recovery phone
- Authenticators not refreshing
- Remote unlock and barcode scan rarely work
- Login screen freezes

**Requested features**

- SMS recovery option
- Custom TOTP intervals
- Easier device transfer
- Improved iOS UI
- Donation option


### 雙重驗證

[App page](https://appshunter.io/ios/app/id1580807295)

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator Password Manager free?

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

### Is 雙重驗證 free?

雙重驗證 is free to download, with no in-app purchases.

### Do Authenticator Password Manager or 雙重驗證 have ads?

Neither Authenticator Password Manager nor 雙重驗證 shows ads.

### Which is updated more often, Authenticator Password Manager or 雙重驗證?

Authenticator Password Manager ships an update every 5 weeks, and 雙重驗證 every 8 months. Most recently, Authenticator Password Manager was updated on October 14, 2026 and 雙重驗證 on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*