Habit: 21 day routine

This is by far the worst paid app I have ever downloaded. In a world of free apps, it offers absolutely no value to warrant any payment (regardless of how little). The app only allows you to enter one habit at a time, doesn't warn you that if you start a new challenge it will erase the data from the old one. Furthermore it has no special features. It is akin to crossing off a day on your calendar in the offline world and offers zero additional benefits beyond that. Wish I had known this before my purchase and not wasted my time. What a joke!

I don't feel it's fair of 21 habit to force a buyer to repay for a app they already paid for,if they fail a challenge. I feel it should be a buyer choice to repay for a app they already purchase, if they feel it will help them stick to their challenge. It's not fair to make a buyer repay for a app they already purchased!Also everyone don't have extra money to just repay for a app they already bought. This very unfair to your customers!!!Can you please change this!!!!!!!!!!

This is a simple, cute app that basically, in the simplest sense accomplishes what it says. At first, it's annoying to not be able to have more than one habit going at once, but it just reminds you that building habits takes time, and focusing on one thing is more reasonable. You just have to remember to check in everyday, which is a habit in itself!