Comparison

Viva Engage vs Building X Access

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

Head to head
About

Viva Engage

Connect with leaders and peers, share knowledge, and join organization-wide communities. Express your ideas through rich posts and stay informed with interactive notifications. Experience a seamless mobile connection to your workplace.

Highlights
  • Join organization-wide communities
  • Engage with leadership
  • Participate in live events and town halls
  • Share knowledge and ask questions
  • Create rich posts with media
  • Receive interactive notifications
Read full description

Viva Engage helps you connect with leaders and peers, express yourself, share and discover knowledge and engage in organization-wide communities that matter to you. Stay informed and in touch while on the go with the Viva Engage app. You will experience the same capabilities in a rich mobile design on Viva Engage for iOS, formerly Yammer. Join Communities Discover and participate in org-wide communities to connect with colleagues with similar interests and skillsets. Engage with Leadership Viva Engage app enables leaders and employees to engage and co-create company culture. You can watch and participate in Live Events, Townhalls, All-hands videos and to stay aligned with what’s top of mind for leadership. Express Yourself Share your unique perspective at scale through your storyline. Create rich posts that include links, videos, photos, and files. These posts reach and engage followers and colleagues in Microsoft Viva Connections, Outlook, and Teams. Share Knowledge Ask questions, share knowledge and feedback, crowdsource ideas using org-wide communities. Stay Connected With the Viva Engage app, you're just a tap away from leadership, coworkers, information, and conversations whether you are in the office or on the go. Rich Intuitive Mobile Experience Viva Engage enables you to engage on mobile in a way that is intuitive on iOS. Share photos and videos with your colleagues, respond with a quick GIF to welcome a new employee or praise someone. Get interactive notifications that are tuned to the right amount of information you need. Access these notifications from your lock screen.

About

Building X Access

This application allows users to unlock doors using their smartphone. It provides digital keys for authorized access to specific locations.

Highlights
  • Open doors with smartphone
  • Receive digital keys
  • Authorized access management
  • Secure digital key system
Features
Read full description

With Building X Access you will use your smart phone to open doors. With this app you will receive digital keys for doors that you are allowed to open.

Screenshots

Viva Engage4 screens
Building X Access3 screens

Verdict

The call

The clearest difference is review sentiment: Building X Access at 100% against Viva Engage's 55%. Viva Engage's advantage is update cadence (weekly vs monthly). On price, ads, in-app purchases and monetization model 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

Viva Engage ships an update weekly, Building X Access monthly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
Viva Engage versus Building X Access: the parameters behind the verdict, then further details
ParameterViva EngageBuilding X Access
PriceFreeFree
Rating4.6 (4.1K ratings) — better—
Positive reviews55.0% of reviews100.0% of reviews — better
Number of ratings4.1K — better—
Update frequencyWeekly — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad — betteriPhone
Requires iOS17.616.0 — better
Further details — not scored
Size144 MB22 MB
Age rating4+4+
DeveloperMicrosoft CorporationSiemens AG

Customer experience

Viva Engage

All ratings4,090 ratings
Positive92.6%
Neutral3.0%
Negative4.4%
Written reviews456 reviews
Positive55.0%
Neutral13.6%
Negative31.4%

Building X Access

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Viva Engage

Reported bugs

4 issues
  • Login issues and inability to access the app
  • Inconsistent behavior between mobile and desktop versions
  • Incorrect unread message counts and notification badges
  • Uploading and viewing media content is problematic

Requested features

4 requests
  • Add ability to edit and delete posts
  • Improve file management and sharing capabilities
  • Implement better group management tools for admins
  • Introduce dark mode and customization options

Building X Access

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Viva Engage

No in-app purchases

None

Building X Access

No in-app purchases

Questions

Is Viva Engage free?
Viva Engage is free to download, with no in-app purchases.
Is Building X Access free?
Building X Access is free to download, with no in-app purchases.
Do Viva Engage or Building X Access have ads?
Neither Viva Engage nor Building X Access shows ads.
Which is updated more often, Viva Engage or Building X Access?
Viva Engage ships an update weekly, and Building X Access monthly. Most recently, Viva Engage was updated on November 6, 2026 and Building X Access on November 5, 2026.

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