Follower+

Follower+ is a top-notch app for getting more followers and likes on Instagram in exchange for coins you earn each day.

It's worth noting that if you want an exponential increase in your followers in a short period of time, it will be hard to do with Follower+, since it only gives you five free followers at a time.

To get coins for more likes or followers, all you have to do is open the app each day and tap on the verification box to confirm that you were there.

If you want to build a bigger following on Instagram without much effort, Follower+ is a great app for getting more followers and likes on your account little by little.