Comparison

WolfVision Plus vs EMS

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

Head to head
About

WolfVision Plus

Access and share WolfVision product brochures, videos, and case studies on the go. This app is designed for partners and sales personnel, offering convenient access to essential information and partner area functionality.

Highlights
  • Online viewing of product brochures
  • Downloadable videos and case studies
  • Sharing capabilities
  • Access to password-protected partner area
  • On-the-go information access
Features
Read full description

WolfVision Plus contains all WolfVision product brochures, videos, and case studies for convenient online viewing, download, and sharing. For WolfVision partners and sales personnel, it’s an essential tool, providing additional on-the-go access to all the extra information and functionality contained in the password protected WolfVision Partner Area.

About

EMS

Read full description

EMS Express Mobile Software - Quantum Ultra is an application designed to provide intuitive user control of Quantum Ultra videowall processors from Apple® iOS® devices. The software combines the freedom of wireless control with an easy to use application operated with familiar finger gestures, such as tap, drag and drop, swipe, and pinch/stretch. It facilitates preset selection, window size and position, source selection, and other common operational tasks, and can work in tandem with VCS and a control system. Up to 10 users can control one or more videowalls. Separate User, Designer, and Administrator credentials define operational roles. EMS-Quantum Ultra is ideal for use with systems requiring one or more points of control through a user-friendly interface. EMS-Quantum Ultra can be used in any application that requires mobile, wireless control of a videowall for operational use. This includes corporate conference rooms, command and control centers, network operations hubs, or other applications that would benefit from intuitive control, either single-point or multi-point. A LinkLicense® upgrade for the Quantum Ultra, LinkLicense for EMS-Quantum Ultra, is required to enable communication between EMS and the processor. Familiar finger gestures facilitate easy and intuitive control of videowalls. Drag and drop enables quick changes between presets and source selection within windows. Effortlessly resize windows using familiar two-finger pinch and stretch actions. To access each videowall in the system, swipe to switch between canvases. Features • Provides simple user control of Extron Quantum Ultra videowall processors from a mobile device • Simplifies common operational tasks, such as preset selection, window management, and source switching • Supports familiar operational gestures, including tap, drag and drop, swipe, and pinch/stretch • Separate access credentials for Users, Designers, and Administrators • Control videowalls from up to 10 mobile devices simultaneously • Requires Extron videowall processor with LinkLicense® for EMS‑Quantum Ultra • Easily preview presets prior to recalling • Snap grid simplifies window placement • Precise, pixel perfect editing of window size and position • Create, save, and recall up to 128 window presets • Multi-level Undo function • Lock feature prevents windows from being moved or resized while still allowing source changes • Quickly remove all windows from a canvas with a single tap • Mute feature hides the selected window • Cut, copy, and paste functions easily replicate the selected window • Window layer control • Alerts notify users of temperature warnings, along with power supply and fan failures

Screenshots

WolfVision Plus3 screens

Verdict

The call

The clearest difference is update cadence: WolfVision Plus at every 3 weeks against EMS's every 10 months. WolfVision Plus also leads on device support (3 vs 1) and iOS requirement (8 vs 12.0). On price, 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

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

WolfVision Plus ships an update every 3 weeks, EMS every 10 months. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 6 level
WolfVision Plus versus EMS: the parameters behind the verdict, then further details
ParameterWolfVision PlusEMS
PriceFreeFree
Rating3.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeks — betterEvery 10 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS8 — better12.0
Further details — not scored
Size17 MB16 MB
Age rating4+4+
DeveloperWolfVision GmbHExtron Electronics

In-app purchases

None

WolfVision Plus

No in-app purchases

None

EMS

No in-app purchases

Questions

Is WolfVision Plus free?
WolfVision Plus is free to download, with no in-app purchases.
Is EMS free?
EMS is free to download, with no in-app purchases.
Do WolfVision Plus or EMS have ads?
Neither WolfVision Plus nor EMS shows ads.
Which is updated more often, WolfVision Plus or EMS?
WolfVision Plus ships an update every 3 weeks, and EMS every 10 months. Most recently, WolfVision Plus was updated on October 4, 2026 and EMS on October 8, 2026.

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