How to add custom badges depending on the amount of User Points earned? In my website I have the Vote Up/Down module and the User Points module enabled and a rule (using Rules) to add user points for every vote automatically.

What is the way to add Custom Badges depending on User Points?

Let's say, if a user has 100-150 user points then the user's badge will be "Newbie". If the user has 150-200 points then the badge will be "Regular" and continues...

I have tried with the Achievements module but it seems difficult!

So what is the way to add custom badges depending on User Points?
Why not simply use the user_badges module which explicitly integrates with userpoints? 


userpoints_badges
Integrates Userpoints with the User Badges module.



Check out the userpoints contrib modules list, there may be more tools in there you can use..