# D.T.C. Viewer vs WeTrustGPS Go

The clearest difference is update cadence: WeTrustGPS Go at every 10 days against D.T.C. Viewer's every 11 months. D.T.C. Viewer'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.

D.T.C. Viewer ships an update every 11 months, WeTrustGPS Go every 10 days. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | D.T.C. Viewer | WeTrustGPS Go |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 10 days** |
| Monetization | — | Free |
| Size | 14 MB | 96 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [YANG SHU-CHAO](https://appshunter.io/developer/784264853) | [Chatchai Kankaew](https://appshunter.io/developer/1266354277) |

## What reviewers say

### D.T.C. Viewer

[App page](https://appshunter.io/ios/app/dtc-viewer/id1148840143)

**Features:** macOS Compatibility

**In-app purchases:** none


### WeTrustGPS Go

[App page](https://appshunter.io/ios/app/wetrustgps-go/id6744974499)

Track your vehicles in real-time with GPS, receive smart alerts for speed and geofencing, and generate detailed reports. Manage multiple vehicles and users with advanced security features, certified by the Department of Land Transport.

**Highlights:** Real-time GPS tracking, Smart alerts (overspeed, geofence, tamper), Historical route playback, Exportable usage reports (PDF/Excel), Fleet management for multiple vehicles, User account management with roles, Data encryption for security

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

**In-app purchases:** none


## Frequently asked questions

### Is D.T.C. Viewer free?

D.T.C. Viewer is free to download, with no in-app purchases.

### Is WeTrustGPS Go free?

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

### Do D.T.C. Viewer or WeTrustGPS Go have ads?

Neither D.T.C. Viewer nor WeTrustGPS Go shows ads.

### Which is updated more often, D.T.C. Viewer or WeTrustGPS Go?

D.T.C. Viewer ships an update every 11 months, and WeTrustGPS Go every 10 days. Most recently, D.T.C. Viewer was updated on September 9, 2026 and WeTrustGPS Go on September 10, 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.*