Comparison

Building Stack vs +Resident by Concierge Plus

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

Head to head
About

Building Stack

This app provides a mobile platform for property managers and tenants to access and manage rental property information. Tenants can submit maintenance requests, view building documents, and pay rent, while managers can handle rent payments, find new tenants, and communicate with residents.

Highlights
  • Submit maintenance requests
  • View building information and documents
  • Pay rent online
  • Receive real-time notifications
  • Manage tenant contact information
  • Automated listing process for new tenants
  • Track and manage maintenance issues
Features
Read full description

With the Building Stack app, property managers and tenants get a mobile access to all the convenient features of their Building Stack account. Tenants can quickly submit issues directly to management, as well as view important building information on their portal. Staying up to date with the current status of your rental unit has never been simpler. - Access your building’s rules, schedules and other important documents - Create maintenance requests and receive update notifications in real time - Pay your rent online by credit card, debit card or bank account - Receive important notices from the management team, rent payment reminders and more Property managers can access all their data, including building and unit amenities, tenant contact information, lease details and more, right at their fingertips. They can communicate with tenants and send real-time e-mail, SMS, phone call or push notifications. Portfolio vacancy rates and listing performance reports are only a few taps away. - Accept online rent payments - Find new tenants easily thanks to our automated listing process - Manage your employees’ access to information and features of the platform - Track and manage issues easily with real-time notifications and auto-assign features - Exchange messages with your tenants and employees - Share important documents and information with your tenants - View the location of your team members on a map App support: If you experience any problems with the Building Stack app, please e-mail us at info@buildingstack.com.

About

+Resident by Concierge Plus

This app connects residents and staff within managed communities. It offers features for package tracking, amenity booking, communication, and service requests. Access community news, files, and manage visitor information.

Highlights
  • Package Tracking
  • Amenity Booking
  • Resident Announcements
  • File Sharing
  • Service Requests
  • Visitor Management
Features
Read full description

Concierge Plus – Your Community, Connected Your building, your amenities, your neighbours — all in one place. Manage everything about your home from your phone: track packages, book amenities, submit service requests, stay on top of announcements, and more. This app is for residents in communities with an existing login to Concierge Plus. What you can do: Track packages and deliveries the moment they arrive Book amenities and manage your reservations Submit and follow up on service requests Stay up to date with announcements and newsletters Browse and share files through the Media Library Participate in community discussions and classified ads Manage visitor and contractor access View parking, locker, and unit information Check the community calendar for upcoming events Set entry instructions for your suite Post and browse vacancy dates Requires an active resident account through your building's Concierge Plus subscription.

Screenshots

Building Stack4 screens
+Resident by Concierge Plus4 screens

Verdict

The call

The clearest difference is review sentiment: +Resident by Concierge Plus at 100% against Building Stack's 19%. +Resident by Concierge Plus also leads on monetization model (free vs freemium). Building Stack's advantage is rating (4.8 vs 3.3) and update cadence (every 9 days vs every 3 weeks). 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.

ReceptionRating · Positive reviews · Number of ratings

Building Stack holds the better App Store score, 4.8 against 3.3. Both are backed by a comparable volume of ratings — 28 and 8 respectively. Written reviews complicate that: 19% of Building Stack's written reviews are positive against 100% of +Resident by Concierge Plus's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Building Stack ships an update every 9 days, +Resident by Concierge Plus every 3 weeks. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

Scorecard5 real differences · 5 level
Building Stack versus +Resident by Concierge Plus: the parameters behind the verdict, then further details
ParameterBuilding Stack+Resident by Concierge Plus
PriceFreeFree
Rating4.8 (28 ratings) — better3.3 (8 ratings)
Positive reviews19.0% of reviews100.0% of reviews — better
Number of ratings28 — better8
Update frequencyEvery 9 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.4
Further details — not scored
Size85 MB79 MB
Age rating4+4+
DeveloperGotham Management IncConcierge Plus Inc.

Customer experience

Building Stack

All ratings28 ratings
Positive92.9%
Neutral3.6%
Negative3.6%
Written reviews58 reviews
Positive19.0%
Neutral1.7%
Negative79.3%

+Resident by Concierge Plus

All ratings8 ratings
Positive50.0%
Neutral12.5%
Negative37.5%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Building Stack

No in-app purchases

None

+Resident by Concierge Plus

No in-app purchases

Questions

Is Building Stack free?
Building Stack is free to download, with no in-app purchases.
Is +Resident by Concierge Plus free?
+Resident by Concierge Plus is free to download, with no in-app purchases.
Which has better reviews, Building Stack or +Resident by Concierge Plus?
Building Stack is rated higher. Building Stack averages 4.8 out of 5 from 28 ratings, while +Resident by Concierge Plus averages 3.3 from 8 ratings.
Do Building Stack or +Resident by Concierge Plus have ads?
Neither Building Stack nor +Resident by Concierge Plus shows ads.
Which is updated more often, Building Stack or +Resident by Concierge Plus?
Building Stack ships an update every 9 days, and +Resident by Concierge Plus every 3 weeks. Most recently, Building Stack was updated on October 14, 2026 and +Resident by Concierge Plus on October 16, 2026.

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