Vibrate app with calculator icon

I mean dont get me wrong, it works. But it is the equivalent of tapping the vibration button multiple times so go for it if you want. But calculator is very functional tho.

This is a very good vibrate app, I use it on my cats and they almost instantly fall asleep, I use it on my back too when I'm on my period to get rid of cramps. This app has become a part of my everyday life, thank you.

Worst calculator I've ever used. All it does is vibrate my phone, and now I've failed my algebra test.

I've been having pains in my shoulders for years and this app really helps get rid of the pain.

Works perfectly. And the disguise is a 10/10.

Yall know what youre doin. It works. It does its jobe, very well. VERY well.

nice concept, but no vibration on samsung galaxy s6.

came 3 times! best app ever. specially for math too hehe

Not a real calculator, i just wanted to do Maths while my phone goes ham :(

My algebra teacher was pissed when my phone wouldn't stop vibrating!

No vibration on Galaxy Note 9

I really don't like it. I mean, it's a good app and all but the reviews are NSFW and they're all teenagers. It makes me uncomfortable knowing that they wrote that stuff down as a review. Whatever you do, do not read the reviews.

Does not work on Pixel 3

great app works on galaxy note 5

Mmm... this is just what i needed.. my phone was so wet after this ;)

its ok when i finally got the application to work.

Can't stop the vibration

This app is terrible. It's not even STRONG

Very good; relaxing ;)

I'm a 15 year old boy and this made me c*m so hard