Looking on the internet deeply has found these results:

on one hand, but on the other hand is the most popular phrase on the web.

in one hand. Bbut on the other hand 10 results on the web	on one hand, but on the other hand 11,520 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	punctuation (On the other hand, ...) EN: on the one hand / on the other hand I can count on one hand the number of times that..... on one hand; on the other hand · On one hand... On one hand...but on the other hand · on the one hand I have the fire to succeed in me, it keeps me motivated and determined on one hand but on the other hand also makes me restless and gives me a feeling of ... grammaire on one hand; on the other hand · On one hand...but on the other hand energy markets, the risks of negative economic effects have increased on one hand, but, on the other hand, a large number of measures have been taken to ...

in one hand. Bbut on the other hand

10 results on the web

on one hand, but on the other hand

11,520 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

punctuation
(On the other hand, ...) EN: on the one hand / on the other hand
I can count on one hand the number of times that..... on one hand; on the other hand · On one hand... On one hand...but on the other hand · on the one hand
I have the fire to succeed in me, it keeps me motivated and determined on one hand but on the other hand also makes me restless and gives me a feeling of ...
grammaire on one hand; on the other hand · On one hand...but on the other hand
energy markets, the risks of negative economic effects have increased on one hand, but, on the other hand, a large number of measures have been taken to ...