Comparison

Acuity vs Construction Calculator

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

Head to head
About

Acuity

Access live video feeds from security cameras connected to a compatible server. Monitor cameras, control PTZ movements, and receive alarm notifications. Customize camera layouts and save settings for easy access.

Highlights
  • Live camera viewing
  • PTZ camera control
  • Customizable camera layouts
  • Alarm notifications
  • Image capture
  • Server management
Read full description

Acuity-vct provides remote access to view live video of security cameras that are connected to a server running Acuity-vct's VCS Server Software. Users will be able to monitor cameras as well as move PTZ cameras using predefined presets. **This application will only work with servers that are running Acuity-vct Server Software. Application features: - Display live views of cameras - Choose which cameras to display on screen - Multiple pages of cameras (Max 6 cameras/page) - Customization of camera layout using grids - Single tap a camera for a quick single view - Capture image from a single view camera that saves to phone - Move PTZ cameras using predefined presets - Ability to add, edit, and delete server information in app - Saves user settings after logout -Receive notifications when there is an alarm. -Setup a schedule to receive notifications -Review cameras -Download and start exports - Works over Wi-Fi, LTE,5G, 4G, or 3G connection

About

Construction Calculator

This app provides professional construction calculations and conversions for contractors and DIYers. It offers tools for feet and inches, metric measurements, material estimation, and advanced construction tasks like roof pitch and stair layouts. Simplify your jobsite work with accurate and fast results.

Highlights
  • Feet & inch calculations
  • Metric conversions
  • Fractions & decimals
  • Area & volume calculations
  • Roof pitch & angles
  • Material estimators
  • Stair & stud layouts
Features
Read full description

Construction Calculator Xcal is a professional construction calculator built for contractors, builders, carpenters, and DIY projects. Work faster with feet & inches, metric conversions, material estimators, and advanced construction tools — all in one clean, easy-to-use app. Built for Real Construction Work Quickly calculate and convert: Feet & inches Metric measurements Fractions & decimals Area & volume Roof pitch & angles Circles, arcs & polygons Studs, stairs & more Whether you're on the jobsite, in the workshop, or planning a project at home, Construction Calculator helps you get accurate results fast. Fast Feet & Inches Conversions Convert between imperial and metric units instantly. Easily work with: Feet Inches Feet-inch format Millimeters Centimeters Meters Yards Weight units No complicated setup — just enter values and calculate. Advanced Construction Estimators Use built-in professional tools for: Roof calculations Stair layouts Concrete estimates Drywall calculations Stud spacing Pitch & angle calculations Material estimating Designed to simplify common construction tasks and reduce manual calculations. Built for Contractors & DIY Builders Construction Calculator is designed for: Contractors Builders Carpenters Remodelers Handymen DIY homeowners Construction students Whether you’re framing walls, estimating materials, or converting measurements, the app helps you work more efficiently. Clean. Fast. Reliable. Easy-to-read interface Fast calculation workflow Built for jobsite use Simple professional design Supports imperial & metric systems Why Construction Calculator Fast feet & inches calculations Instant metric conversions Professional construction tools Built-in estimators Easy-to-use interface Designed for real-world construction work Subscription Information Unlock all Construction Calculator tools with Premium Access. Premium features include: Unlimited calculations Advanced construction estimators Full professional toolkit Ad-free experience Privacy Policy: https://xcalculator.app/privacy.html Terms of Use: https://xcalculator.app/terms.html Download Xcal Construction Calculator and simplify your construction calculations.

Screenshots

Acuity4 screens
Construction Calculator4 screens

Verdict

The call

The clearest difference is rating: Acuity at 5.0 against Construction Calculator's 4.3. Acuity also leads on in-app purchases (none vs 5). Construction Calculator's advantage is ratings volume (48 vs 1). On price, update cadence, ads 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. Construction Calculator sells 5 in-app purchases, starting at $4.99 per 7 days. Acuity asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Acuity holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Construction Calculator has 48 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Acuity ships an update every 2 months, Construction Calculator every 6 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 5 level
Acuity versus Construction Calculator: the parameters behind the verdict, then further details
ParameterAcuityConstruction Calculator
PriceFreeFree
Rating5.0 (1 ratings) — better4.3 (48 ratings)
Number of ratings148 — better
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.1
Further details — not scored
Size6 MB59 MB
Age rating4+4+
DeveloperAcuity-vct, Inc.Abdulmonem Dakheel

Customer experience

Acuity

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Construction Calculator

All ratings47 ratings
Positive83.0%
Neutral4.3%
Negative12.8%

In-app purchases

None

Acuity

No in-app purchases

5 purchases

Construction Calculator

Subscriptions3
  • Weekly3 Days trial$4.997 Days
  • Monthly7 Days trial$7.991 Month
  • Yearly1 Month trial$19.991 Year
One-time2
  • lifetime access$19.99
  • lifetime access$24.99

Questions

Is Acuity free?
Acuity is free to download, with no in-app purchases.
Is Construction Calculator free?
Construction Calculator is free to download, with in-app purchases available.
Which has better reviews, Acuity or Construction Calculator?
Acuity is rated higher. Acuity averages 5.0 out of 5 from 1 ratings, while Construction Calculator averages 4.3 from 48 ratings.
Do Acuity or Construction Calculator have ads?
Neither Acuity nor Construction Calculator shows ads.
Which is updated more often, Acuity or Construction Calculator?
Acuity ships an update every 2 months, and Construction Calculator every 6 weeks. Most recently, Acuity was updated on November 3, 2026 and Construction Calculator on November 5, 2026.

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