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Reaction Time

Measure your reaction time to the nearest millisecond.

A novel hold-and-release system combined with trials is used.

* How to use *

To begin, press and hold your finger to the screen.
When the screen turns green, lift your finger up as fast as you can.
Complete a total of 5 trials to get a final average of your reaction time.

No lifting early! Lifting early causes your current run to be reset.

Category : Tools

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Reviews (30)

ham. a. Jan 6, 2021     

I like the concept. Technically it should measure reaction times more accurately than some other methods out there. But the test screen is just too littered with unecessary texts, its too distracting. I don't think a plain screen is too much to ask for

Sar. M. Mar 8, 2022     

This is a very simple tool, which is exactly what I wanted. Not an ad in sight- even better! The only problem is that I had a specific reason for needing this tool and there are no guidelines to tell you what is average, above average, etc. So, I didn't actually learn anything.

Teo. N. May 7, 2020     

It's good reaction time test app. But however reaction time can be measured in many other ways. This is only one of them. And anyone can score under 500 ms response time. Fairly good, but other apps give you more tests which increase your focus and attention.

Ano. D. Sep 22, 2020     

I would rate it 5 star if wasnt for for the background......jesus...theres so many writings and lines in the background....I cant focus.......... Heres a tip: KEEP IT SIMPLE...

amo. m. Feb 4, 2022     

cool app, should add more things tho. like tapping on an object as soon as it appears or something. otherwise nice app

A. G. u. Jul 26, 2019     

Seems pretty accurate even on slower phones like mine. Thanks!

Jen. P. Jan 13, 2021     

Simple, straightforward and no ads, can't ask for anything more

A. G. u. Sep 3, 2019     

It does what is supposed to, without any ads. 5/5 Thanks, devs.

A. G. u. Sep 26, 2019     

Would be nice to add a test for reaction time to audio stimulus

A. G. u. Sep 27, 2019     

Cool tool. Helps just understanding the amount of time it would take you to react.

Wil. H. Apr 14, 2021     

Excellent, simple and accurate.

A. G. u. Nov 5, 2019     

Good app but please add a leaderboard, at least I would like to know how I'm doing

rya. m. Feb 10, 2021     

It is straight forward and tries to get an average.

Pie. M. Feb 17, 2021     

Simple and effective. No ads so I can't complain

Jea. v. H. May 9, 2020     

Basic... Does what it is supposed to do and no ads 👌

Aid. W. May 30, 2020     

There seems to be a small pattern that disappears and it messes me up I don't know what it tho

May. J. Sep 19, 2020     

Awesome app, this is one of the better methods for testing reaction time.

A. G. u. Nov 18, 2019     

Awesome app! Does exactly what you ask for, nothing less!

Tod. M. Oct 6, 2020     

Wish it kept track of past times!

Kuz. F. Jul 9, 2020     

It is good for testing your reaction time

Bar. May 22, 2020     

It does what the app is intended for.

07. U. R. Jun 7, 2020     

The Game Is Noice.My Highest Record 293 MS

A. G. u. Oct 29, 2019     

Does what it says perfectly.

Kes. N. May 23, 2020     

Nice.. 186 was my average

Ano. Oct 28, 2020     

Best of breed app

A. G. u. Jan 1, 2019     

never comes grenn bad app

A. G. u. Aug 30, 2019     

It does what it's says

A. G. u. Dec 26, 2019     

Is was it says

A. G. u. Jul 5, 2018     

Oh boy. If The president could focus all his love into one app, this would be it. Granddaughter loved it. Gr8 m8, I would gr8 8/8 m8 gr8. ♡ ^-^

A. G. u. Apr 24, 2018     

Some trails I got 66ms but average is 287