Comparison

JS vs Smart Material Calculator

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

Head to head
About

JS

Features
Read full description

A modern and intuitive calculator for determining the weight and cost of various metal profiles. Supported profiles: • Sheet / Plate • Angle • Channel • Double Channel (I-Beam) • Tee • Pipe • Round Rod • Square Rod • Hexagonal Rod • Hexagonal Pipe • Closed Profile (Box Section) Key features: • Precise Weight Calculation: Instantly calculate weight based on dimensions. • Material Database: Select from a predefined list of metals. • Cost Estimation: Estimate total price based on unit price input. • History & Export: Save your calculations locally and export them to professional PDF reports. • Modern Design: Light and dark theme support with a beautiful Liquid Glass interface. Who is it for? For professionals, engineers, and technicians who need fast and precise metal weight calculations - whether in the office, on the factory floor, or in the workshop.

About

Smart Material Calculator

Features
Read full description

Smart Material Calculator is a professional engineering and fabrication tool designed for calculating material weight, dimensions, and cross-sectional properties for common metal shapes and industrial materials. Perfect for engineers, fabricators, machinists, contractors, workshop professionals, and students, the app provides fast and accurate calculations for a wide range of structural and manufacturing materials. Key Features: • Instant material weight calculations • Area and dimension estimation • Supports multiple industrial shapes • Easy-to-use engineering interface • Accurate results for workshop and construction use • Ideal for fabrication, machining, and metal industries Simplify industrial calculations and improve productivity with Smart Material Calculator. in-app purchase included Lifetime to Remove Ads Privacy Policy : https://semiconhub.in/manager/privacy.html Terms and Condition : https://semiconhub.in/manager/tcondition.html

Screenshots

JS3 screens
Smart Material Calculator4 screens

Verdict

The call

The clearest difference is in-app purchases: JS at none against Smart Material Calculator's 1. Smart Material Calculator's advantage is iOS requirement (13.0 vs 26.0). On price, ads and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Smart Material Calculator sells 1 one-off in-app purchase. JS asks for nothing beyond the download.

Scorecard2 real differences Ā· 4 level
JS versus Smart Material Calculator: the parameters behind the verdict, then further details
ParameterJSSmart Material Calculator
PriceFreeFree
Update frequencyEvery 4 weeks—
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.013.0 — better
Further details — not scored
Size17 MB61 MB
Age rating4++4
DeveloperJS-METALS SP. Z O.O.Sachinbhai Surani

In-app purchases

None

JS

No in-app purchases

1 purchases

Smart Material Calculator

One-time1
  • Lifetime premium$12.99

Questions

Is JS free?
JS is free to download, with no in-app purchases.
Is Smart Material Calculator free?
Smart Material Calculator is free to download, with in-app purchases available.
Do JS or Smart Material Calculator have ads?
Neither JS nor Smart Material Calculator shows ads.

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