# T vs MEXC Authenticator

T and MEXC Authenticator both sit at 5.0 stars, but that hides the real split: 100% of MEXC Authenticator's written reviews are positive against 50% of T's. MEXC Authenticator also leads on update cadence (monthly vs every 3 months) and ratings volume (3 vs 1). On price, rating, ads and in-app purchases 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 T against 5.0 for MEXC Authenticator. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews are what separate them: 50% of T's written reviews are positive against 100% of MEXC Authenticator's.

T ships an update every 3 months, MEXC Authenticator monthly. The most recent releases landed on August 13, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | T | MEXC Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/t-key/id1420460827/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/mexc-authenticator/id1603539134/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 2 MB | 28 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tiger Trade Technology Pte Ltd](https://appshunter.io/developer/1853491214) | [Onechain Technology Ltd](https://appshunter.io/developer/1894795374) |

## What reviewers say

### 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


### MEXC Authenticator

[App page](https://appshunter.io/ios/app/mexc-authenticator/id1603539134)

This app generates secure verification codes for two-factor authentication across various platforms. It supports multiple applications and offers offline code generation for enhanced security. You can also customize icons and search for accounts easily.

**Highlights:** Multi-application support, Time-based and counter-based codes, Offline code generation, QR code account transfer, Icon customization, Search and group functions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is T free?

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

### Is MEXC Authenticator free?

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

### Which has better reviews, T or MEXC Authenticator?

T and MEXC Authenticator are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do T or MEXC Authenticator have ads?

Neither T nor MEXC Authenticator shows ads.

### Which is updated more often, T or MEXC Authenticator?

T ships an update every 3 months, and MEXC Authenticator monthly. Most recently, T was updated on August 13, 2026 and MEXC Authenticator on September 7, 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.*