Life & fun · alternatives · 2026

24 alternatives to Simon Circles

Don't think, just react! Test your dexterity & speed

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Simon Circles launched in 2014; newer entries below may have overtaken it.

1. 1
   RandomRun▲92

   Stop running in the same old circles.

   2015 · randomrunapp.com · its alternatives →

2. 2
   There Is A Bot For That▲219

   Search engine for bots

   2017 · its alternatives →

3. 3
   Pivvot▲56

   A fun test of spatial awareness and reflexes (great game)

   2013 · wtrebella.com · its alternatives →

4. 4
   Game of Hacks▲72

   Test your application hacking skills.

   2014 · its alternatives →

5. 5
   Second▲67

   Collect the sweet orange circles in one second (game)

   2015 · thesecondgame.com · its alternatives →

6. 6
   Playtest▲89

   Be the first to play tomorrow's games.

   2014 · playte.st · its alternatives →

7. 7
   Verify▲120

   Test out ideas before you implement them.

   2015 · verifyapp.com · its alternatives →

8. 8
   Speedsums▲94

   See how quick your math skills are

   2014 · its alternatives →

9. 9
   shotclock▲61

   Time is a game

   2014 · apps.apple.com · its alternatives →

10. 10
    Splice▲60

    An experimental and artistic puzzler

    2015 · cipherprime.com · its alternatives →

11. 11
    CircleCI▲99

    Ship better code, faster

    2013 · circleci.com · its alternatives →

12. 12
    Tapppit!▲77

    How fast can you tap the dots? Achieve your best score.

    2014 · tapppit.com · its alternatives →

13. 13
    Brain Pump▲165

    Random educational videos. Learn something new.

    2014 · its alternatives →

14. 14
    none*▲123

    A mysterious game of riddles

    2015 · whatisnone.com · its alternatives →

15. 15
    dothisASAP▲65

    Stop searching, Start asking. Real People do the work.

    2014 · its alternatives →

16. 16
    Concentric▲68

    A game of concentric concentration

    2015 · apps.apple.com · its alternatives →

17. 17
    Hack Hands▲90

    Instantly connect with a qualified programming expert

    2014 · pluralsight.com · its alternatives →

18. 18
    Softwheel▲71

    Literally Reinventing the Wheel

    2014 · softwheel.co.il · its alternatives →

19. 19
    Ollie▲93

    A devilishly speedy toy controlled by your phone

    2014 · sphero.com · its alternatives →

20. 20
    Hacker Body▲71

    P90x for Nerds: A Geek's Guide to Fitness

    2014 · hackerbody.com · its alternatives →

21. 21
    Antibait▲88

    Protects you from clickbaits

    2017 · antibait.com · its alternatives →

22. 22
    RIDERS▲70

    Learn tricks from the pros, on the fly

    2014 · ride.rs · its alternatives →

23. 23
    SpeedQuizzing▲80

    The pub quiz app that makes it impossible to cheat

    2015 · speedquizzing.com · its alternatives →

24. 24
    Spreed▲66

    Speed reading in Chrome

    2014 · chromewebstore.google.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 →