Dev tools · alternatives · 2026

24 alternatives to #calculator

Fast & easy maths calculations

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. #calculator launched in 2019; newer entries below may have overtaken it.

1. 1
   Percentage Calculator▲90

   The percentage calculator to make your life easier

   2021 · percentagecalc.org · its alternatives →

2. 2
   iPad Calculator▲188

   Revolutionizing calculations on iPad – smarter, faster, best

   2024 · apple.com · its alternatives →

3. 3
   Simpleator▲62

   A simple calculator for complicated math

   2019 · simpleator.com · its alternatives →

4. 4
   Calsy▲78

   Calculating systems

   2023 · zastudio.dev · its alternatives →

5. 5
   inst Calculator▲53

   Functionality meets simplicity, calculate with ease

   2022 · apps.apple.com · its alternatives →

6. 6
   Webacus▲106

   Swiss-army knife for developers

   2022 · webacus.dev · its alternatives →

7. 7
   Calculator▲57

   Calculator with a history

   2022 · whowideweb.com · its alternatives →

8. 8
   6284 Calc▲137

   An app that does your math & science homework for you 🤓

   2017 · apps.apple.com · its alternatives →

9. 9
   (Not Boring) Calculator▲77

   This app is not for you.

   2021 · notbor.ing · its alternatives →

10. 10
    IOS Calculator for Android▲63

    Visually Impressive Highly functional All-in-one!

    2016 · play.google.com · its alternatives →

11. 11
    Quick Math▲112

    Perfect for students to improve their math abilities

    2016 · apps.apple.com · its alternatives →

12. 12
    Time Calc▲93

    Calculator to perform elementary operations on units of time

    2017 · 8mobile.org · its alternatives →

13. 13
    CalculatorNinjas▲117

    Ultimate online calculator for finance, health, stats & Math

    2024 · calculatorninjas.com · its alternatives →

14. 14
    Time Calculator▲13

    your ultimate time calculation tool – fast and accurate

    2024 · its alternatives →

15. 15
    Date Calculator▲77

    Timekeeping companion, stay in sync with date & time

    2023 · play.google.com · its alternatives →

16. 16
    Calculator App▲5

    "A smarter way to calculate!"

    2025 · ismaeelrj.gumroad.com · its alternatives →

17. 17
    All-in-one Calculator▲7

    40+ calculators and unit converters for everyday use

    2018 · apps.apple.com · its alternatives →

18. 18
    TotuCalculator▲15

    Your free online calculator repository for all of your needs

    2025 · its alternatives →

19. 19
    Calculator▲1

    A fast, beautifully minimal calculator built for daily flow.

    Jul 2026 · calculator.parag.live · its alternatives →

20. 20
    CalcVerter▲17

    Calculator & Converter & large selection of tools & features

    2025 · apps.apple.com · its alternatives →

21. 21
    Free Calculators▲7

    Free online calculator

    2025 · freecalculators.app · its alternatives →

22. 22
    Desktop Calculator▲8

    Calculate on Home Screen (iOS 17 Interactive Widget)

    2023 · desktop-calculator.com · its alternatives →

23. 23
    Calculator : Tip + Split▲6

    A simple calculator with easy Tips calculation

    2016 · play.google.com · its alternatives →

24. 24
    The No 1 Calculators and Tools Hub!▲8

    All your everyday calculators and tools - smart and fast!

    Nov 2025 · best-calculators.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →