# Alipay Auth vs T

The clearest difference is update cadence: Alipay Auth at every 9 days against T's every 3 months. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Alipay Auth against 5.0 for T. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Alipay Auth ships an update every 9 days, T every 3 months. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Alipay Auth | T |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/alipay-auth/id1380682458/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/t-key/id1420460827/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 months |
| Monetization | Free | Free |
| Size | 38 MB | 2 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Ant Ssdata Information Technology Co., Ltd.](https://appshunter.io/developer/1380682457) | [Tiger Trade Technology Pte Ltd](https://appshunter.io/developer/1853491214) |

## What reviewers say

### Alipay Auth

[App page](https://appshunter.io/ios/app/alipay-auth/id1380682458)

This security application enhances the protection of funds for specific Alipay for Business accounts. It offers dynamic password and gesture password verification to secure your transactions.

**Highlights:** Dynamic password verification, Gesture password verification, Supports Tmall International, Supports Fliggy International, Enhances fund protection

**Features:** macOS Compatibility

**In-app purchases:** none


### T

[App page](https://appshunter.io/ios/app/t-key/id1420460827)

This app provides enhanced account protection with two-step verification and dynamic passcodes that refresh every 30 seconds. It supports multiple accounts under a single key, eliminating the need to switch between them for trading.

**Highlights:** Easy to use, no plug-ins needed, Two-step verification (trading password & dynamic passcode), Dynamic passcode refreshed every 30 seconds, Multi-account protection, All-in-one account protection key

**In-app purchases:** none


## Frequently asked questions

### Is Alipay Auth free?

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

### Is T free?

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

### Which has better reviews, Alipay Auth or T?

Alipay Auth and T are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Alipay Auth or T have ads?

Neither Alipay Auth nor T shows ads.

### Which is updated more often, Alipay Auth or T?

Alipay Auth ships an update every 9 days, and T every 3 months. Most recently, Alipay Auth was updated on October 20, 2026 and T on October 6, 2026.

---

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