Comparison

Interact Workspace vs M91

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

Head to head
About

Interact Workspace

Enhance your work environment with smart features to locate facilities, book meeting rooms, and adjust lighting. This app aims to improve engagement, productivity, and the overall employee experience within the workplace.

Highlights
  • Locate nearest facilities
  • Book meeting rooms
  • Adjust lighting preferences
  • Indoor positioning
  • Improve work engagement
  • Enhance efficiency
Features
Read full description

The Interact Workspace app puts you in control of your work environment while creating an amazing workplace experience. Key features such as • Locate the nearest facilities on the floor based on availability • Find and book meeting rooms on-the-go • Adjust lights based on preferences • Indoor positioning allows you to work smart and to comfortably do your job. Key benefits of the Workspace app, include • Improve engagement with the work environment • Cultivate a satisfied, productive workforce • Enhance efficiency and productivity • Strengthen corporate brand

About

M91

Features
Read full description

TO MAKE ALERTING EASY Use M91 to turn any event, condition, or reminder that needs human attention into a clear, actionable alert. By Defining what needs attention, who needs to know, and how you want it handled. M91 takes care of delivering the alert to the right people and keeping track of what happens next. Use M91 whenever something needs a person's attention. You Can use M91 for various usecases: z • Health Alerts Alert caregivers or responsible people when a health-sensing system detects an important condition. • Operations Alerts Reach the right people when a service, application, or device needs attention. • Security Alerts Alert responsible people when an unauthorized entry or security event occurs. • Safety Alerts Reach people when a connected system detects a dangerous condition. • Business Alerts Notify the right people when an important event requires action. • Reminders Notify people when something needs to be completed, checked, approved, or acknowledged. AND MANY MORE. REACH THE RIGHT PEOPLE Send alerts to one person or multiple people at the same time using registered phone numbers. CHOOSE HOW THEY ARE ALERTED Choose the notification method and urgency that fits the alert, including regular notifications, urgent delivery, and configured phone-call escalation. DEFINE THE RESPONSE Give recipients simple choices based on what the alert requires. For example: "Approve" "Reject" "I'm handling it" "Already completed" A response can affect only that recipient or the alert for everyone receiving it. YOU DEFINE. M91 DELIVERS. M91 MANAGES. Tell M91 what needs attention, who needs to know, and how it should be handled. M91 delivers the alert, reaches the right people, records their responses, and manages the alert until it is handled, closed, or expires. From a simple reminder to an important health, safety, security, or system alert, use M91 whenever something needs human attention. M91 — Alerting made easy.

Screenshots

Interact Workspace4 screens
M914 screens

Verdict

The call

The clearest difference is update cadence: M91 at weekly against Interact Workspace's every 2 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

Interact Workspace ships an update every 2 months, M91 weekly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 8 level
Interact Workspace versus M91: the parameters behind the verdict, then further details
ParameterInteract WorkspaceM91
PriceFreeFree
Rating2.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.1
Further details — not scored
Size56 MB30 MB
Age rating4+17+
DeveloperSignify Netherlands B.V.Walkover Web Solutions Private Limited

In-app purchases

None

Interact Workspace

No in-app purchases

None

M91

No in-app purchases

Questions

Is Interact Workspace free?
Interact Workspace is free to download, with no in-app purchases.
Is M91 free?
M91 is free to download, with no in-app purchases.
Do Interact Workspace or M91 have ads?
Neither Interact Workspace nor M91 shows ads.
Which is updated more often, Interact Workspace or M91?
Interact Workspace ships an update every 2 months, and M91 weekly. Most recently, Interact Workspace was updated on October 30, 2026 and M91 on October 28, 2026.

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