# 大粤TRS vs 证达环球

The clearest difference is iOS requirement: 大粤TRS at 13.0 against 证达环球's 17.0. 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.

大粤TRS ships an update monthly, 证达环球 every 4 weeks. The most recent releases landed on October 4, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 大粤TRS | 证达环球 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Size | 60 MB | 69 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [LITTLE GIRL INTERNATIONAL (HONG KONG) LIMITED](https://appshunter.io/developer/1834336453) | [证达环球](https://appshunter.io/developer/6806957480) |

## What reviewers say

### 大粤TRS

[App page](https://appshunter.io/ios/app/trs/id6751262115)

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

**In-app purchases:** none


### 证达环球

[App page](https://appshunter.io/ios/app/id6806957477)

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

**In-app purchases:** none


## Frequently asked questions

### Is 大粤TRS free?

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

### Is 证达环球 free?

证达环球 is free to download, with no in-app purchases.

### Do 大粤TRS or 证达环球 have ads?

Neither 大粤TRS nor 证达环球 shows ads.

### Which is updated more often, 大粤TRS or 证达环球?

大粤TRS ships an update monthly, and 证达环球 every 4 weeks. Most recently, 大粤TRS was updated on October 4, 2026 and 证达环球 on October 26, 2026.

---

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