Apps Like Common Tools & Calculations for iPhone and iPad
Ranked alternatives
Showing 181–200 of 1,000 ranked alternatives.



HP 15c Calculator
MORAVIA Consulting, spol. s r.o.
Calculate with precision and reliability
Perform complex calculations using RPN input. Access advanced mathematical functions and programming capabilities. Store and recall values with memory registers. Use a redesigned interface for enhanced usability.

ABC Writing & Phonics Learning
payal patel
Trace letters and learn
Teaches and alphabet recognition through tracing games. Children follow arrows to trace letters, associate them with sounds. Includes interactive activities for toddlers, preschoolers, and kindergarteners.









Math Central
Akash Pulinthanathu
Practice problems and track progress
Practice arithmetic operations, exponents, and equations with randomly generated problems. Solve mixed operations, work with scientific notation, and calculate roots. Track progress and review solutions for each problem.


CalcMate - notes calculator
Elsayed Hussein
Solve math in your text
Allows users to perform calculations within text documents. It solves math problems instantly and integrates a directly into the . Users can create and edit , calculate invoices and bills, and manage equations without needing separate tools.

Countdown Timer.
Danylo Andriushchenko
Track events with smart notifications
Create countdowns with repeat options and custom end actions. Set notification times and sync across devices via iCloud. Display countdowns in detailed views with user photos. Support Apple Watch and iOS10+.

PCalc Lite
TLA Systems Ltd.
Calculate with advanced scientific functions
Perform complex calculations with support for hexadecimal, octal, and binary. Use RPN mode and multi-line display. Access unit conversions, constants, and scientific notation. View a paper tape and use multiple undo/redo functions.



GO-25 SciRPN
Steve Lidie
Calculate with RPN and stack registers
Simulates a programmable scientific calculator with RPN input. Features a 10-digit LED display, four stack registers, and ten storage registers. Includes math, trigonometric, and statistical functions.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.