Comparison

Simple Handy Tools vs HB Construction Calculator

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

Head to head
About

Simple Handy Tools

Features
Read full description

Provide you with useful daily tools and easy to use - a calculator with basic function - a temperature converter from Celsius to Fahrenheit and vice versa - a tool to check heart rate just by listen and tap on the screen, very useful in case we don't have any medical tool. Will be update more, stay turn for our YouTube video guide.

About

HB Construction Calculator

Features
Read full description

HB Construction Calculator is a powerful construction calculator built for contractors, carpenters, electricians, plumbers, HVAC technicians, concrete crews, estimators, and other construction professionals. Perform feet-inch-fraction math the way measurements are used on the jobsite, quickly convert between imperial and metric units, and access eight specialized construction calculators in one app. Works fully offline. No login. No account required. No paywall. 8 CONSTRUCTION CALCULATORS IN ONE APP ADVANCED CAL Calculate roof pitch, rise, run, diagonal, hip and valley rafters, jack rafters, stairs, circles, board feet, studs, blocks, drywall, footings, roofing squares, and more. MASTER 5 An everyday construction and carpentry calculator for stairs, arcs, irregular pitch calculations, jack rafters, weight, cost, and paperless tape measurements. ELECTRICAL CALCULATOR Perform electrical calculations including Ohm's Law, Kirchhoff equations, wire sizing, voltage drop, conduit fill, motor full-load current, motor protection, grounding, and other common electrical calculations. PIPE AND PLUMBING CALCULATOR Calculate pipe offsets, rolling offsets, fitting allowances, cut lengths, 45-degree fittings, flow, pressure, pipe sizing, and other common plumbing measurements. CONCRETE AND MASONRY CALCULATOR Calculate concrete volume, cubic yards, concrete bags, footings, walls, blocks, rebar, stairs, drop, and estimated truck loads. HVAC AND SHEET METAL CALCULATOR Calculate duct takeoffs, OGEE offsets, Fan Laws, velocity pressure, FPM, Law of Cosines, stretch-outs, and other HVAC and sheet metal measurements. EXCAVATION AND GRADING CALCULATOR Calculate cut and fill, slopes, percent grade, bank volume, loose volume, compacted volume, swell, shrink, and estimated truck loads. MATERIAL ESTIMATOR Estimate quantities and coverage for paint, tile, decking, fencing, studs, blocks, flooring, sheet goods, brick, gravel, and other construction materials. FEET, INCHES AND FRACTIONS Enter measurements the same way you use them on the jobsite. For example: 12 ft 6 3/8 in There is no need to convert measurements to decimals before calculating. Quickly work with: * Feet and inches * Fractions * Yards * Meters * Square measurements * Cubic measurements * Imperial and metric conversions SAVE YOUR CALCULATIONS Keep important calculations in History so you can return to them later. Your calculations stay organized and available when you need them. CHOOSE YOUR DEFAULT CALCULATOR Choose the calculator you use most from Tools and set it as your default. Your selection is saved so your preferred calculator is ready the next time you open the app. BUILT FOR CONSTRUCTION PROFESSIONALS HB Construction Calculator is designed for: * Contractors * Carpenters * Electricians * Plumbers * HVAC technicians * Concrete and masonry crews * Excavation and grading crews * Estimators * Construction professionals Whether you are measuring lumber, laying out stairs, calculating electrical loads, planning pipe runs, estimating concrete, sizing ductwork, grading a site, or preparing a material takeoff, HB Construction Calculator gives you practical tools directly on your phone. SIMPLE, PRIVATE AND READY FOR THE JOBSITE * Fully offline * No account required * No login * No paywall * No unnecessary setup Open the app and start calculating. HB Construction Calculator โ€” from Handy Bro. Learn More: https://www.handybro.app Terms of Use: https://www.handybro.app/construction_calculator/terms Privacy Policy: https://www.handybro.app/construction_calculator/privacy

Screenshots

Simple Handy Tools4 screens
HB Construction Calculator3 screens

Verdict

The call

The clearest difference is ads: HB Construction Calculator at none against Simple Handy Tools's shown. Simple Handy Tools's advantage is update cadence (every 2 days vs every 3 weeks) and iOS requirement (11.0 vs 18.6). On price, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Simple Handy Tools ships an update every 2 days, HB Construction Calculator every 3 weeks. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

Scorecard3 real differences ยท 3 level
Simple Handy Tools versus HB Construction Calculator: the parameters behind the verdict, then further details
ParameterSimple Handy ToolsHB Construction Calculator
PriceFreeFree
Update frequencyEvery 2 days โ€” betterEvery 3 weeks
AdsYesNo โ€” better
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS11.0 โ€” better18.6
Further details โ€” not scored
Size32 MB13 MB
Age rating4+4+
DeveloperKinh TranHandy Bro Technologies LLC

In-app purchases

None

Simple Handy Tools

No in-app purchases

None

HB Construction Calculator

No in-app purchases

Questions

Is Simple Handy Tools free?
Simple Handy Tools is free to download, with no in-app purchases.
Is HB Construction Calculator free?
HB Construction Calculator is free to download, with no in-app purchases.
Do Simple Handy Tools or HB Construction Calculator have ads?
Simple Handy Tools shows ads; HB Construction Calculator does not.
Which is updated more often, Simple Handy Tools or HB Construction Calculator?
Simple Handy Tools ships an update every 2 days, and HB Construction Calculator every 3 weeks. Most recently, Simple Handy Tools was updated on October 7, 2026 and HB Construction Calculator on October 13, 2026.

Other comparisons