Comparison

ShadowCalc vs BuildMate Calc

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

Head to head
About

ShadowCalc

Calculate in style with this persona-inspired calculator app. It offers unique themes, customizable icons, and haptic feedback, all with hand-drawn assets.

Highlights
  • Persona-inspired themes
  • Customizable icons
  • Haptic feedback
  • Unique hand-drawn assets
  • Multiple theme support
Features
Read full description

I am a shadow, the true self! For all the Investigation Team Members, Phantom Thieves, and SEES members, calculate in a new way with this stylized, persona-inspired calculator! ShadowCalc is a free application inspired by the Persona video game series. Features Include: - Support for 5+ different themes inspired by three of the video games! - Haptic Feedback setting! - Customizable Icons to match each theme! - Completely unique and hand drawn assets for each of the themes! Download today and begin calculating in style! Persona and other trademarks are property of ATLUS and not of my own creation.

About

BuildMate Calc

Features
Read full description

BuildMate Calc makes jobsite measurement math faster and easier. Whether you're measuring lumber, checking dimensions, converting feet and inches, or working with fractional measurements, BuildMate Calc helps you get the answer without doing complicated calculations by hand. Designed for contractors, carpenters, builders, installers, DIYers, and anyone who regularly works with measurements. FEET, INCHES & FRACTIONS Enter measurements the way you actually use them: • Feet and inches • Fractional inches • Decimal measurements • Mixed measurements Quickly add, subtract, multiply, and divide measurements without manually converting everything into decimals first. FAST UNIT CONVERSION Convert between common measurement units including: • Feet • Inches • Meters • Centimeters • Millimeters Switch between US and metric measurements whenever your project requires it. BUILT FOR JOBSITE USE BuildMate Calc keeps the workflow simple: • Large, easy-to-tap controls • Clear measurement results • Fast fraction input • Simple unit switching • No unnecessary menus or complicated setup Open the app, enter your measurement, and get the result. REDUCE MEASUREMENT MISTAKES Instead of repeatedly converting fractions or calculating feet and inches manually, let BuildMate Calc handle the measurement math for you. Useful for: • Carpentry • Construction • Remodeling • Flooring • Framing • Woodworking • Installation work • Home improvement • DIY projects MADE FOR EVERYDAY MEASUREMENT WORK From checking a quick dimension to calculating measurements throughout an entire project, BuildMate Calc is designed to stay simple, fast, and reliable. Less time doing measurement math. More time getting the job done.

Screenshots

ShadowCalc3 screens
BuildMate Calc4 screens

Verdict

The call

The clearest difference is update cadence: BuildMate Calc at every 3 days against ShadowCalc's weekly. BuildMate Calc also leads on iOS requirement (17 vs 26.0). 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. ShadowCalc sells 3 one-off in-app purchases and BuildMate Calc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ShadowCalc ships an update weekly, BuildMate Calc every 3 days. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

Scorecard2 real differences · 8 level
ShadowCalc versus BuildMate Calc: the parameters behind the verdict, then further details
ParameterShadowCalcBuildMate Calc
PriceFreeFree
Rating5.0 (22 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings22 — better—
Update frequencyWeeklyEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS26.017 — better
Further details — not scored
Size27 MB6 MB
Age rating4+4+
DeveloperAhmed Aslam Juvale航 杨

In-app purchases

3 purchases

ShadowCalc

One-time3
  • Level 1 Tip$0.99
  • Level 2 Tip$2.99
  • Level 10 Tip$9.99
1 purchases

BuildMate Calc

One-time1
  • BuildMate Calc Pro$4.99

Questions

Is ShadowCalc free?
ShadowCalc is free to download, with in-app purchases available.
Is BuildMate Calc free?
BuildMate Calc is free to download, with in-app purchases available.
Do ShadowCalc or BuildMate Calc have ads?
Neither ShadowCalc nor BuildMate Calc shows ads.
Which is updated more often, ShadowCalc or BuildMate Calc?
ShadowCalc ships an update weekly, and BuildMate Calc every 3 days. Most recently, ShadowCalc was updated on October 25, 2026 and BuildMate Calc on October 26, 2026.

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