# Comtrade Viewer vs iOSComtradeViewer

The clearest difference is price: Comtrade Viewer at Free against iOSComtradeViewer's $0.99. Comtrade Viewer also leads on update cadence (fortnightly vs every 6 weeks) and iOS requirement (15.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

Comtrade Viewer is free to download; iOSComtradeViewer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Comtrade Viewer ships an update fortnightly, iOSComtradeViewer every 6 weeks. The most recent releases landed on September 17, 2026 and July 9, 2026 respectively.

## The numbers

| Metric | Comtrade Viewer | iOSComtradeViewer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Size | 4 MB | 4 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Russell Patterson](https://appshunter.io/developer/1723606459) | [Dennis Dchicha](https://appshunter.io/developer/1874378886) |

## What reviewers say

### Comtrade Viewer

[App page](https://appshunter.io/ios/app/comtrade-viewer/id1469713323)

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

**In-app purchases:** none


### iOSComtradeViewer

[App page](https://appshunter.io/ios/app/ioscomtradeviewer/id6758680806)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Comtrade Viewer free?

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

### Is iOSComtradeViewer free?

iOSComtradeViewer costs $0.99, with no in-app purchases.

### Do Comtrade Viewer or iOSComtradeViewer have ads?

Neither Comtrade Viewer nor iOSComtradeViewer shows ads.

### Which is updated more often, Comtrade Viewer or iOSComtradeViewer?

Comtrade Viewer ships an update fortnightly, and iOSComtradeViewer every 6 weeks. Most recently, Comtrade Viewer was updated on September 17, 2026 and iOSComtradeViewer on July 9, 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.*