# GMJ Logistics Tracker vs Metro trading

The clearest difference is update cadence: GMJ Logistics Tracker at monthly against Metro trading's every 9 months. On price, ads, in-app purchases and device support there is nothing between them.

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

GMJ Logistics Tracker ships an update monthly, Metro trading every 9 months. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | GMJ Logistics Tracker | Metro trading |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 9 months |
| Size | 23 MB | 69 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [GMJ Enterprises INC](https://appshunter.io/developer/1765995273) | [Metro online](https://appshunter.io/developer/1808917401) |

## What reviewers say

### GMJ Logistics Tracker

[App page](https://appshunter.io/ios/app/gmj-logistics-tracker/id6670372115)

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

**In-app purchases:** none


### Metro trading

[App page](https://appshunter.io/ios/app/metro-trading/id6744690106)

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

**In-app purchases:** none


## Frequently asked questions

### Is GMJ Logistics Tracker free?

GMJ Logistics Tracker is free to download, with no in-app purchases.

### Is Metro trading free?

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

### Do GMJ Logistics Tracker or Metro trading have ads?

Neither GMJ Logistics Tracker nor Metro trading shows ads.

### Which is updated more often, GMJ Logistics Tracker or Metro trading?

GMJ Logistics Tracker ships an update monthly, and Metro trading every 9 months. Most recently, GMJ Logistics Tracker was updated on October 5, 2026 and Metro trading on October 15, 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.*