# 快发卡 vs authenticator . app

The clearest difference is update cadence: 快发卡 at every 3 weeks against authenticator . app's every 8 months. 快发卡 also leads on rating (5.0 vs 4.7) and iOS requirement (9.0 vs 14.0). authenticator . app's advantage is ratings volume (457 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

快发卡 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: authenticator . app has 457 ratings behind it against 1, so its average is the more settled of the two.

快发卡 ships an update every 3 weeks, authenticator . app every 8 months. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 快发卡 | authenticator . app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1310269162/reviews)** | [4.7 (457 ratings)](https://appshunter.io/ios/app/authenticator-app/id1669893733/reviews) |
| Number of ratings | 1 | **457** |
| Positive reviews | — | 45.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Monetization | Free | Free |
| Size | 50 MB | 2 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Future Smart Electric Company](https://appshunter.io/developer/867979608) | [Mustafa Uz](https://appshunter.io/developer/1587214013) |

## What reviewers say

### 快发卡

[App page](https://appshunter.io/ios/app/id1310269162)

This platform offers automated delivery of virtual card details for buyers and sellers. Its innovative design ensures a smooth user experience for all transactions.

**Highlights:** Automated virtual card delivery, Secure transaction platform, User-friendly interface, Supports buyers and sellers, Innovative design

**Features:** macOS Compatibility

**In-app purchases:** none


### authenticator . app

[App page](https://appshunter.io/ios/app/authenticator-app/id1669893733)

This app generates and saves two-factor and multi-factor authentication codes for various online services. It offers secure, encrypted backups and syncing across devices, ensuring your account security is maintained even if you lose your device. It works offline and supports multiple platforms.

**Highlights:** Generate and save 2FA/MFA codes, Scan QR codes or enter manually, Encrypted iCloud backup, Cross-device syncing, Offline functionality, Secure and private data storage

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

**In-app purchases:** none


## Frequently asked questions

### Is 快发卡 free?

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

### Is authenticator . app free?

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

### Which has better reviews, 快发卡 or authenticator . app?

快发卡 is rated higher. 快发卡 averages 5.0 out of 5 from 1 ratings, while authenticator . app averages 4.7 from 457 ratings.

### Do 快发卡 or authenticator . app have ads?

Neither 快发卡 nor authenticator . app shows ads.

### Which is updated more often, 快发卡 or authenticator . app?

快发卡 ships an update every 3 weeks, and authenticator . app every 8 months. Most recently, 快发卡 was updated on October 3, 2026 and authenticator . app on October 15, 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.*