# CAD eSUA vs TRANSTRACK

The clearest difference is update cadence: TRANSTRACK at every 3 weeks against CAD eSUA's every 2 months. CAD eSUA's advantage is iOS requirement (11.0 vs 15.1). 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.

CAD eSUA ships an update every 2 months, TRANSTRACK every 3 weeks. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | CAD eSUA | TRANSTRACK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/cad-esua/id1568670381/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 53 MB | 114 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Civil Aviation Department](https://appshunter.io/developer/670174039) | [海宏技术有限公司](https://appshunter.io/developer/1457654322) |

## What reviewers say

### CAD eSUA

[App page](https://appshunter.io/ios/app/cad-esua/id1568670381)

This application allows users to register small unmanned aircraft (SUA) and obtain remote pilot registration. It serves as a digital platform for compliance with aviation regulations.

**Highlights:** SUA Registration, Remote Pilot Registration, Digital Compliance Platform, Aviation Regulation Tool

**Features:** macOS Compatibility

**In-app purchases:** none


### TRANSTRACK

[App page](https://appshunter.io/ios/app/transtrack/id6448174537)

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

**In-app purchases:** none


## Frequently asked questions

### Is CAD eSUA free?

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

### Is TRANSTRACK free?

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

### Do CAD eSUA or TRANSTRACK have ads?

Neither CAD eSUA nor TRANSTRACK shows ads.

### Which is updated more often, CAD eSUA or TRANSTRACK?

CAD eSUA ships an update every 2 months, and TRANSTRACK every 3 weeks. Most recently, CAD eSUA was updated on October 15, 2026 and TRANSTRACK on October 11, 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.*