Alternatives

Products that do what An Open-Source iPad Calculator and Why Your App Won’t Make Any Money does

1. 1
   iPad Calculator▲188

   Revolutionizing calculations on iPad – smarter, faster, best

   2024

2. 2AN
   A Non-trivial Open Source iPad App▲16

   2012 · github.com

3. 3IA
   iPad app to help you learn computational science by tinkering with code▲121

   2021 · tinkerstellar.com

4. 4
   Off Of▲90

   A Simple Percentage Calculator for iOS

   2014

5. 5FI
   Fluid iPad App Concept▲179

   2011 · momo.brauchtman.net

6. 6KA
   KnightOS – An open-source OS for calculators▲180

   2016 · knightos.org

7. 7
   App Cost Calculator▲257

   Plan your app development budget within 2 minutes

   2017

8. 8
   KnightOS▲136

   An open-source OS for calculators

   2016

9. 9
   Tipping▲112

   Ridiculously quick tip calculator

   2016

10. 10IB
    I built another calculator for iPhone/iPad that's free and ad-free▲9

    2022 · waterworld.com.hk

11. 11IB
    I built a free app to help devs create more accurate software estimates▲99

    2016 · estimatrapp.com

12. 12
    Curator▲95

    A visual notes app for iPad

    2014

13. 13
    Build vs. Buy Calculator▲344

    Should you build an internal tool? Or just buy it?

    2015

14. 14
    Elevator Estimator▲140

    Want profitability? Figure it out in under 60 seconds.

    2016

15. 15CA
    CalcuLaTeX, a pretty-printing calculator language▲230

    2021 · mkhan45.github.io

16. 16
    Tydlig▲69

    The calculator reimagined for iOS 7

    2013

17. 17
    Calcbot 2.0 for iOS▲104

    The Intelligent Calculator & Unit Converter

    2015

18. 18HD
    Haiku Deck - A Simple iPad App for Making Beautiful Presentations▲81

    2012 · haikudeck.com

19. 19IR
    iPad RSS Reader App I spent 7 months on▲69

    This was my first attempt of making something truly appealing and useful. I've learned a lot and I'm pretty happy with the result. What do you think?

    2011 · itunes.apple.com

20. 20SA
    Spendy – a simple money tracker (iOS app)▲59

    2014 · dl.dropboxusercontent.com

21. 21SV
    Slopes – Visualizing and Manipulating Economic Data on Your iPad▲12

    2014 · slopelabs.com

22. 22HI
    HelpStack.io – open-source support SDK for iOS▲24

    2014 · helpstack.io

23. 23IW
    I wrote an eBook on building iOS apps. First chapter is free.▲37

    2013 · yourfirstiosapp.com

24. 24CA
    CALX, a gestural RPN calculator for iOS▲5

    2015 · protonome.com

Ranked by how close each launch is in meaning, then by votes. Refine with a description →