Apps Like Task Calc for iPhone and iPad
Task Calc screenshots
Ranked alternatives
Showing 401–420 of 1,000 ranked alternatives.


Phase Calc
Donnie Herman
Three-phase power system calculations app.
The app performs phase-to-sequence and sequence-to-phase transformations for unbalanced three-phase systems. It resolves unbalanced phase quantities into their sequence components, providing a practical tool for analysis and coursework.





Modes - Task Manager
EUDAI SKY LLC
Build lists, randomize tasks, manage time
Create lists and pull items to build your daily schedule. Randomize order to avoid decision fatigue. Start, stop, and pause your day with time controls. Track progress and view detailed productivity statistics.




LeaderTask: Task Planner
Ivan Abramovsky
Capture tasks, organize projects, track progress
Capture tasks and ideas instantly. Manage to-do lists with a calendar and reminders. Work offline to access tasks and calendar without internet. Break down large tasks into subtasks.

Usako Calc
Tatsuo Sugama
Usako writes calculations on paper.
Usako Calc is a calculator application featuring the character Usako. Usako writes on paper to perform addition, subtraction, multiplication, and division of decimal and negative numbers.




r.Calc
Nicolas Jorand
A simple calculator for daily uses.
The app provides a calculator with a four-level visible stack and a total of one hundred positions. It includes operations for plus, minus, multiply, divide, opposite, and inverse, with keyboard errors notified by vibration.

555 Calc
HIDEKAZU JIBIKI
Calculate timer IC 555 resistors
The app calculates resistor values for circuit design using the Timer IC 555. Users input frequency, duty ratio, and C1 value, then touch calculate to see resistor values.

Scientific Calc
Hannes Sverrisson
Calculate with functions and swipes
Calculator offers advanced functions including exponents, logs, and sinus operations. Swiping accesses different function categories. Large buttons for easy input. Landscape view reveals additional functions. Balloon help provides guidance.

Calc-50
David Smith
Calculate with high-precision math functions
Perform complex calculations with high-precision math functions including trigonometric, hyperbolic, and special functions. Calculate derivatives, integrals, and roots. Program custom functions and store equations.

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