VOS vs VETC GPS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VOS
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App hỗ trợ cho người dân sử dụng theo dõi thông tin xe: -Tra cứu thông tin đăng kiểm. -Tra cứu thông tin xe. -Tra cứu lịch sử giao dịch. -Tạo giao dịch xe qua trạm.
VETC GPS
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VETC GPS - A professional tracking application for transportation vehicles. This app has a range of features, including real-time vehicle tracking, trip playback, and support for statistics and reports on trips and violations of speed regulations in accordance with Vietnamese law. Additionally, it can generate custom reports based on your business operations, such as stop reports, fuel reports, and temperature reports. VETC GPS also supports live camera monitoring and video playback. The user interface is friendly and easy to use.
Screenshots
Verdict
The clearest difference is iOS requirement: VOS at 13.0 against VETC GPS's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
VOS ships an update every 3 months, VETC GPS every 2 months. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.
| Parameter | VOS | VETC GPS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 65 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | VETC ELECTRONIC TOLL COLLECTION COMPANY LIMITED | MIDVietNam |
In-app purchases
VOS
No in-app purchases
VETC GPS
No in-app purchases









