# 3D Trackviewer vs GLTC

3D Trackviewer and GLTC are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | 3D Trackviewer | GLTC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 98 MB | 76 MB |
| Requires iOS | **11.0** | 12.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Forest Group (Nederland) B.V.](https://appshunter.io/developer/1453868153) | [smart integrated solutions](https://appshunter.io/developer/1315400488) |

## What reviewers say

### 3D Trackviewer

[App page](https://appshunter.io/ios/app/3d-trackviewer/id1570600982)

**Features:** macOS Compatibility

**In-app purchases:** none


### GLTC

[App page](https://appshunter.io/ios/app/gltc/id6475016931)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3D Trackviewer free?

3D Trackviewer is free to download, with no in-app purchases.

### Is GLTC free?

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

### Do 3D Trackviewer or GLTC have ads?

Neither 3D Trackviewer nor GLTC shows ads.

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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.*