Apps Like EngineCalc for iPhone and iPad
Calculate engine specs on the go
Provides tools for calculating engine-related metrics. Users can compute actual volume flow, air density, BHP loss, compression height, compression ratio, corrected BHP, and cylinder displacement.
EngineCalc screenshots
Ranked alternatives
Showing 821–840 of 1,000 ranked alternatives.



AnyToDMG
Xing Pengfei
Turn files into Mac disk images.
The app creates Mac disk images from files and folders. Users can choose compression and password protection.

Spill Calc Lite
Kelly Gayneaux
Estimate by shape and measurements
Estimate surface volumes by selecting shape and entering measurements. Calculate results in barrels and gallons. Supports tank displacement for rectangle and square spills. Includes a modern UI and Help & About screen for guidance.

AR Meter: Digital Weight Scale
Muhammad Zahid Shakeel
Track fitness, calculate, and convert units
And Calculator Pro measure real-world distances using augmented reality. Track BMI, convert units, split bills, and perform complex calculations. Set health goals and view progress charts. Sync data across devices for consistent tracking.







Linear Algebra - Matrix Solver
ALG Software Lab SIA
Solve matrices and calculate determinants
Solve problems with and vector operations. Calculate determinants and perform step-by-step calculations with detailed explanations. Work with matrices up to 5×5 and vectors in 2D or 3D. Includes theoretical summaries for each operation.

UPMR Tools
United Precious Metal Refining, Inc.
Calculate scrap value and karat weight
Provides scrap valuation calculations, karat conversion , and casting calculations. Includes spot prices for gold, silver, platinum, and palladium. Allows users to convert units and estimate material values for jewelry professionals.







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