Comparison

Xaap vs Block Calculators

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

Head to head
About

Xaap

This platform helps facility managers and service providers inspect critical building systems for compliance. It streamlines tracking, maintenance, and collaboration around safety codes and regulations, offering unparalleled validation and accuracy in inspection reporting.

Highlights
  • Inspect critical building systems
  • Track system compliance
  • Collaborate on compliance
  • Ensure adherence to codes and regulations
  • Validate inspection accuracy
Features
Read full description

The Xaap suite is a cutting-edge platform to maintain, track, and ensure building compliance. The platform allows service providers and facility managers to inspect many critical systems (fire & life safety, security, etc.) in facilities and collaborate around the compliance of these systems with applicable codes, standards and regulations. Additionally, Xaap allows for a level of validation and accuracy that is unparalleled within other inspection reporting platforms. We care about your privacy and are committed to protecting your personal information in accordance with fair information practices and applicable data privacy laws. Details of our privacy policy can be found here: https://www.johnsoncontrols.com/privacy

About

Block Calculators

Features
Read full description

Introducing Block Calculator, the must-have app for construction professionals, DIY enthusiasts, and anyone involved in building projects. Whether you're planning a new construction, renovating your home, or just curious about materials needed for a project, Block Calculator is here to simplify your workload and streamline the planning process. Key Features: Effortless Block Quantity Estimation: Easily calculate the number of concrete blocks needed for your project based on dimensions, including length, width, and height. Customizable Block Types: Choose from a variety of block types, such as standard concrete blocks, cinder blocks, or specialty blocks. The app adapts calculations accordingly. Precision Measurements: Input measurements in various units, including feet, meters, inches, or centimeters, ensuring flexibility and accuracy in your calculations. Area and Volume Calculations: Calculate the total surface area and volume of your construction project, providing a comprehensive overview of your material requirements. Seamless Project Planning: Plan your project efficiently by estimating the number of blocks needed for walls, foundations, or any other structural element. Cost Estimation: Get an instant estimate of the cost of materials based on current market prices. Save time and budget more effectively. We are committed to providing the best user experience. Expect regular updates with new features, block types, and improvements. Say goodbye to manual calculations and hello to efficiency with Block Calculator. Download the app now and embark on your construction projects with confidence and precision. Build smarter, build better!

Screenshots

Xaap4 screens
Block Calculators4 screens

Verdict

The call

The clearest difference is price: Xaap at Free against Block Calculators's $2.99. Xaap also leads on update cadence (weekly vs every 2 months). Block Calculators's advantage is iOS requirement (12.0 vs 16.6). On 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

Xaap is free to download; Block Calculators costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Xaap ships an update weekly, Block Calculators every 2 months. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 7 level
Xaap versus Block Calculators: the parameters behind the verdict, then further details
ParameterXaapBlock Calculators
PriceFree — better$2.99
Rating4.1 (1.3K ratings) — better—
Positive reviews54.8% of reviews—
Number of ratings1.3K — better—
Update frequencyWeekly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.612.0 — better
Further details — not scored
Size52 MB28 MB
Age rating4+4+
DeveloperJohnson Controls, Inc.Kantaben Gorasiya

Bugs and requests

Xaap

Reported bugs

4 issues
  • Devices missing from reports
  • Freezing and crashing issues
  • Incompatibility with older devices and operating systems
  • Incorrect data population and display

Requested features

4 requests
  • Ability to save and revert report drafts
  • Improved integration with existing systems
  • Streamlined data entry with auto-fill options
  • Enhanced reporting and analytics capabilities

Block Calculators

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Xaap

No in-app purchases

None

Block Calculators

No in-app purchases

Questions

Is Xaap free?
Xaap is free to download, with no in-app purchases.
Is Block Calculators free?
Block Calculators costs $2.99, with no in-app purchases.
Do Xaap or Block Calculators have ads?
Neither Xaap nor Block Calculators shows ads.
Which is updated more often, Xaap or Block Calculators?
Xaap ships an update weekly, and Block Calculators every 2 months. Most recently, Xaap was updated on October 17, 2026 and Block Calculators on October 12, 2026.

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