# Tri vs STAR Mobile Trading

The clearest difference is update cadence: STAR Mobile Trading at every 5 weeks against Tri's every 4 months. Tri's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, 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.

Tri ships an update every 4 months, STAR Mobile Trading every 5 weeks. The most recent releases landed on September 14, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Tri | STAR Mobile Trading |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Size | 16 MB | 47 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Triland Metals Limited](https://appshunter.io/developer/1482240487) | [Sucden Financial Limited](https://appshunter.io/developer/507406716) |

## What reviewers say

### Tri

[App page](https://appshunter.io/ios/app/tri-x/id1482240488)

**In-app purchases:** none


### STAR Mobile Trading

[App page](https://appshunter.io/ios/app/star-mobile-trading/id1532913373)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Tri free?

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

### Is STAR Mobile Trading free?

STAR Mobile Trading is free to download, with no in-app purchases.

### Do Tri or STAR Mobile Trading have ads?

Neither Tri nor STAR Mobile Trading shows ads.

### Which is updated more often, Tri or STAR Mobile Trading?

Tri ships an update every 4 months, and STAR Mobile Trading every 5 weeks. Most recently, Tri was updated on September 14, 2026 and STAR Mobile Trading on September 8, 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.*