# WTA Mobile HK vs Tradyn

The clearest difference is iOS requirement: WTA Mobile HK at 13.4 against Tradyn's 15.6. On price, update cadence, 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.

WTA Mobile HK ships an update every 3 months, Tradyn every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | WTA Mobile HK | Tradyn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 30 MB | 40 MB |
| Requires iOS | **13.4** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MKS (Switzerland) SA](https://appshunter.io/developer/375940943) | [EQUIDITY TECHNOLOGIES L.L.C](https://appshunter.io/developer/1873038715) |

## What reviewers say

### WTA Mobile HK

[App page](https://appshunter.io/ios/app/wta-mobile-hk/id1671846955)

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

**In-app purchases:** none


### Tradyn

[App page](https://appshunter.io/ios/app/tradyn/id6758460552)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WTA Mobile HK free?

WTA Mobile HK is free to download, with no in-app purchases.

### Is Tradyn free?

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

### Do WTA Mobile HK or Tradyn have ads?

Neither WTA Mobile HK nor Tradyn shows ads.

### Which is updated more often, WTA Mobile HK or Tradyn?

WTA Mobile HK ships an update every 3 months, and Tradyn every 2 months. Most recently, WTA Mobile HK was updated on November 3, 2026 and Tradyn on October 31, 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.*