Comparison

Building Stack vs Octopus Cogir

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 property managers and tenants with mobile access to their Building Stack account. Tenants can submit issues, view building information, and pay rent. Managers can manage listings, communicate with tenants, and track property data.

Highlights
  • Submit maintenance requests
  • View building information and documents
  • Pay rent online
  • Receive management notices
  • Manage tenant contact information
  • Track property vacancy rates
  • Communicate with tenants and employees
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

Octopus Cogir

This application serves as a building management tool for Cogir Real Estate properties. It allows users to access and manage various aspects of their building.

Highlights
  • Building management
  • Property access
  • Real estate tools
  • Tenant services
  • Maintenance requests
Features
Read full description

Octopus is the Cogir Real Estate building management application.

Screenshots

Building Stack4 screens
Octopus Cogir3 screens

Verdict

The call

The clearest difference is review sentiment: Building Stack at 20% against Octopus Cogir's 0%. Building Stack also leads on update cadence (weekly vs every 2 weeks). Octopus Cogir's advantage is iOS requirement (11.0 vs 16.4). 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

Building Stack ships an update weekly, Octopus Cogir every 2 weeks. Both last shipped on October 29, 2026.

Scorecard3 real differences · 7 level
Building Stack versus Octopus Cogir: the parameters behind the verdict, then further details
ParameterBuilding StackOctopus Cogir
PriceFreeFree
Rating4.8 (29 ratings) — better—
Positive reviews20.3% of reviews — better0.0% of reviews
Number of ratings29 — better—
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.411.0 — better
Further details — not scored
Size82 MB37 MB
Age rating4+4+
DeveloperGotham Management IncMYR Solution

Customer experience

Building Stack

All ratings29 ratings
Positive93.1%
Neutral3.4%
Negative3.4%
Written reviews59 reviews
Positive20.3%
Neutral1.7%
Negative78.0%

Octopus Cogir

Written reviews6 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Building Stack

No in-app purchases

None

Octopus Cogir

No in-app purchases

Questions

Is Building Stack free?
Building Stack is free to download, with no in-app purchases.
Is Octopus Cogir free?
Octopus Cogir is free to download, with no in-app purchases.
Do Building Stack or Octopus Cogir have ads?
Neither Building Stack nor Octopus Cogir shows ads.
Which is updated more often, Building Stack or Octopus Cogir?
Building Stack ships an update weekly, and Octopus Cogir every 2 weeks. Most recently, Building Stack was updated on October 29, 2026 and Octopus Cogir on October 29, 2026.

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