Apps Like Retro 15C for iPhone and iPad
Calculate complex numbers and matrices
Perform complex number calculations and trigonometric functions. Handle matrix operations and numerical root finding. Calculate integrals and statistical values including linear regression. Write and execute custom programs. No ads or in- purchases.
Retro 15C screenshots
Ranked alternatives
Showing 381–400 of 1,000 ranked alternatives.
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.
RPN-97 Pro
Willy Kunz
Complete HP-97 calculator simulation available.
The app simulates the HP-97 programmable calculator. Users can run thousands of programs written for the original device.
Alphabet את
Haggle Shopping Pty Ltd
Learn Hebrew letters and explore their stories
Learn the 22 letters of the Hebrew with associated pictures, meanings, and numerical values. Explore how letters combine to form words and tell stories. Access biblical content and practice memorization through visual and symbolic associations.
Calculator of Air
yoshihito sakagami
Calculate humidity properties instantly
Calculate humidity properties using dry-bulb, wet-bulb, and dew point temperatures. Input values to determine relative humidity, vapor pressure, and specific humidity. Display results in a interface with precise Wexler–Hyland formulation.
Vintage-45
Willy Kunz
Calculate with HP-45 precision
Simulate the HP-45 scientific calculator with photo-realistic design and animated keys. Perform all original functions and operations. Access a secret stopwatch. Adjust processing speed between real-time and simulated.
CNC Lathe Simulator
旭 陈
Learn G-code with interactive simulations
Learn CNC programming by simulating operations. Input G-code to machine parts. Rotate and zoom 3D models. Adjust tool paths and view machining results. Practice setup and tooling configurations.
Algemator
Algemator UG haftungsbeschraenkt
Solve math tasks and view steps
Solve math problems with step-by-step solutions. Handle basic operations, equations, functions, and matrices. Support geometric calculations by entering known values. Input tasks via keyboard or camera.
Simple Hex Calc
Hiroki Ishiura
Calculate, logic, memory, shift
Perform arithmetic, logical, and memory operations. Calculate modulo, bit shifts, and bitwise functions. Save and load values. Switch number bases and modes via device rotation or screen edges.
My Physics Calculator lite
V PUGAZHENTHI
Calculate and engineering parameters
Calculate and engineering parameters with 134 formulas. Input values to compute force, friction, acceleration, work, power, and more. Access definitions and formulas for each calculation. First 5 calculators are free; others require in- purchase.
VetPDA Calcs
University of California, Davis
Calculate veterinary drug doses
Provides tools for veterinary calculations including A-a Gradient, Anesthesia Drug calc, Anion Gap, and Blood Gas Analysis. Users can compute Body Surface Area, Dosing, Drip Rates, and Maintenance Fluids.
Crimson Calculator 41cx
Crimson Research, Inc.
Program and store calculations
A programmable RPN with continuous memory allows users to access the stack and LASTx using STO and RCL commands. It supports 200-2000 lines of program memory and label addressing with strings.
CNC Lathe Simulator Lite
旭 陈
Practice G-code programming on a virtual
Learn CNC programming by simulating operations. Input G-code to machine parts. Rotate and zoom 3D models. Adjust tool paths and monitor machining processes. View detailed machine components and their functions.
TrigAid
Jake Mavity
Calculate math formulas and geometric shapes.
The app calculates trigonometric formulas, geometric shapes, and matrices. It assists students and teachers with assignments by displaying formulas and calculations.
Daikin Service
Daikin Airconditioning UK Ltd
Support for Daikin air conditioning engineers.
The app supports service engineers working with Daikin air conditioning equipment. It covers functions for fault finding, including fault codes, charge calculations, and various outdoor unit settings.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.