# CADSUPER Viewer vs Forest Track

The clearest difference is iOS requirement: Forest Track at 10.3 against CADSUPER Viewer's 12.0. 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.

CADSUPER Viewer ships an update every 6 months, Forest Track every 5 months. The most recent releases landed on September 14, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | CADSUPER Viewer | Forest Track |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Size | 10 MB | 54 MB |
| Requires iOS | 12.0 | **10.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marble Corp.](https://appshunter.io/developer/1779876706) | [Asia air survey co.,LTD.](https://appshunter.io/developer/1501278750) |

## What reviewers say

### CADSUPER Viewer

[App page](https://appshunter.io/ios/app/cadsuper-viewer/id830201847)

**Features:** macOS Compatibility

**In-app purchases:** none


### Forest Track

[App page](https://appshunter.io/ios/app/forest-track/id1501278751)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CADSUPER Viewer free?

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

### Is Forest Track free?

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

### Do CADSUPER Viewer or Forest Track have ads?

Neither CADSUPER Viewer nor Forest Track shows ads.

### Which is updated more often, CADSUPER Viewer or Forest Track?

CADSUPER Viewer ships an update every 6 months, and Forest Track every 5 months. Most recently, CADSUPER Viewer was updated on September 14, 2026 and Forest Track on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*