Comparison

XL Master vs GSVM

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

Head to head

About

XL Master

Features

Read full description

This app helps you to manage your XL-Mastermodule. Monitor sales activity and receive push notifications on important events.

About

GSVM

Features

Read full description

The GSVM app is a surveillance application for mobile phones and tablets that support cloud P2P function. The Mobile Software App has been designed to help small businesses effectively operate and manage security devices from a smartphone or tablet. The power to view live images, play back footage, and receive notifications remotely keeps owners and operators in touch with their business, even when away. • Real-time video preview of up to 16 channels • Swipe for PTZ control and camera movement, pinch to zoom in/out in preview mode • Display the cause of alarm triggering • Push alarm notification • Snapshot function • Manage up to 255 device sets: Add/delete/modify device profiles

Screenshots

XL Master3 screens

GSVM4 screens

Verdict

The call

The clearest difference is update cadence: GSVM at every 3 months against XL Master's every 9 months. On price, ads, 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

XL Master ships an update every 9 months, GSVM every 3 months. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

Scorecard1 real difference · 5 level

XL Master versus GSVM: the parameters behind the verdict, then further details
Parameter	XL Master	GSVM
Price	Free	Free
Update frequency	Every 9 months	Every 3 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	14.0	13.0 — better
Further details — not scored
Size	3 MB	130 MB
Age rating	4+	4+
Developer	Milch Concept GmbH	Abetechs GmbH (Grundig Security)

In-app purchases

None

XL Master

No in-app purchases

None

GSVM

No in-app purchases

Questions

Is XL Master free?

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

Is GSVM free?

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

Do XL Master or GSVM have ads?

Neither XL Master nor GSVM shows ads.

Which is updated more often, XL Master or GSVM?

XL Master ships an update every 9 months, and GSVM every 3 months. Most recently, XL Master was updated on October 5, 2026 and GSVM on October 6, 2026.