Apps Like Duovigintuple Calc for iPhone and iPad
Ranked alternatives
Showing 241–260 of 1,000 ranked alternatives.


TechniCalc Calculator
Jacob Parker
Calculate equations naturally and precisely
Allows users to perform complex calculations with a natural equation entry system. It supports split screen, wireless keyboards, and Apple Watch integration. The displays full equations in real time and offers dark mode for enhanced readability.

Aviator Weather
Iddo Gino
View live METARs and maps
View live METARs and TAFs for saved airports. Check NOTAMs and D-ATIS data. Access status maps. Perform e6b calculations with visualized results. Use home screen widgets for quick data. Sync with Apple Watch for on-the-go updates.

Watts Amps Volts Calculator
Pro Certs Software Ltd
Calculate , , and
Calculate electrical power for single phase systems by converting between , , and . Input values to solve for unknowns. Support for three phase calculations including kilowatts, , , and power factor.


Calc & Converter: All in One
Kevin Ghori
Calculate, convert, and solve
Perform arithmetic and scientific calculations with dedicated calculators. Convert units between different measurement systems. Access multiple converters for currency, temperature, and more.


Crown Calc Elite
Cyberprodigy LLC
Calculate angles and cut mold efficiently
Helps calculate mold angles for precise cuts. Users input spring angle and other measurements to determine bevel and miter angles. The provides visual guides for setting up compound miter saws. Includes diagrams for accurate positioning during cuts.



AmpVault
Chris Snider
Access code, calculate, and store safely
Access electrical calculations, safety guidelines, and code compliance tools. View wiring diagrams, calculate loads, and check OSHA standards. Track job progress, manage schedules, and store documents offline.

Annuity Calculator - Calc
Phan Nhat Đang
Calculate accumulation and payout
Calculate accumulation and payout phases with built-in calculators. Input variables to determine payment amounts and timing. View results for informed financial planning.



CITIZEN & GST CALCULATOR
Rajeshbhai Dholakiya
Calculate taxes with one click
Calculate taxes with real-time GST rate updates. Input values to compute and GST amounts. Use memory functions M+, M-, MR, MU for financial calculations. Switch between two button layouts for easier navigation.

Loan Calc: Easy EMI Calculator
Keyur Kyada
Calculate EMIs for loans and payments
Calculate EMIs for home loans, car loans, and personal loans. Input amount, interest rate, and tenure to get accurate monthly payments. View repayment schedules and compare different options.


Concrete Calc Mobile Lite
ITAMCO
Calculate volume for slabs, footings, and columns
Calculate volume for slabs, footings, and columns. Input dimensions to get volume estimates. Plan updates include additional shapes, images, graphs, and quantity multipliers.

Slope Calculator - Calc
Phan Nhat Đang
Calculate with two triangle sides
Calculate as angle, percentage, or ratio using a right triangle. Enter two sides to find the remaining values. Display results clearly with unit options. Save and share calculations.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.