Comparison

VMS Client vs iOpenGTS Fleet Tracking

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

iOpenGTS Fleet Tracking

fleet tracking

Free

📊 Productivity

No ratingsView app →

About

VMS Client

Features

Read full description

VMS client is simple and easy-to-use client app for VMS (Video Management System) server, which you can download from our homepage. You can monitor live videos and playback recorded video from the VMS server.

About

iOpenGTS Fleet Tracking

Features

Read full description

App uses a fleet tracking service available on https://opengts.3bsoft.com and allows to periodically save devices position to allow fleet management. Data are stored for a couple of months and then definitely deleted, but you can save reports in pdf and excel meanwhile. Collected data can be share with a master account that groups together more users, to get group reports.

Screenshots

VMS Client4 screens

iOpenGTS Fleet Tracking3 screens

Verdict

The call

The clearest difference is ads: VMS Client at none against iOpenGTS Fleet Tracking's shown. iOpenGTS Fleet Tracking's advantage is update cadence (every 3 days vs monthly) and iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

VMS Client ships an update monthly, iOpenGTS Fleet Tracking every 3 days. Both last shipped on November 7, 2026.

Scorecard3 real differences · 3 level

VMS Client versus iOpenGTS Fleet Tracking: the parameters behind the verdict, then further details
Parameter	VMS Client	iOpenGTS Fleet Tracking
Price	Free	Free
Update frequency	Monthly	Every 3 days — better
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	13.0 — better
Further details — not scored
Size	15 MB	13 MB
Age rating	4+	4+
Developer	Young June Jung	3B Soft srls

In-app purchases

None

VMS Client

No in-app purchases

None

iOpenGTS Fleet Tracking

No in-app purchases

Questions

Is VMS Client free?

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

Is iOpenGTS Fleet Tracking free?

iOpenGTS Fleet Tracking is free to download, with no in-app purchases.

Do VMS Client or iOpenGTS Fleet Tracking have ads?

iOpenGTS Fleet Tracking shows ads; VMS Client does not.

Which is updated more often, VMS Client or iOpenGTS Fleet Tracking?

VMS Client ships an update monthly, and iOpenGTS Fleet Tracking every 3 days. Most recently, VMS Client was updated on November 7, 2026 and iOpenGTS Fleet Tracking on November 7, 2026.