# Comtrade Viewer vs HES Connect

The clearest difference is iOS requirement: HES Connect at 13.0 against Comtrade Viewer's 15.0. 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.

Comtrade Viewer ships an update fortnightly, HES Connect every 3 weeks. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Comtrade Viewer | HES Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 5 MB | 233 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Russell Patterson](https://appshunter.io/developer/1723606459) | [FOMWARE LIMITED](https://appshunter.io/developer/1708193369) |

## 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


### HES Connect

[App page](https://appshunter.io/ios/app/hes-connect/id1542571235)

**In-app purchases:** none


## Frequently asked questions

### Is Comtrade Viewer free?

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

### Is HES Connect free?

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

### Do Comtrade Viewer or HES Connect have ads?

Neither Comtrade Viewer nor HES Connect shows ads.

### Which is updated more often, Comtrade Viewer or HES Connect?

Comtrade Viewer ships an update fortnightly, and HES Connect every 3 weeks. Most recently, Comtrade Viewer was updated on October 20, 2026 and HES Connect on October 25, 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.*