About this app
A Simple App for Goal Achievement & Habit Formation This is a simple app designed to help you achieve your goals and build habits. We created it with the fun of collecting stickers on a stamp card in mind. Features You can choose between two tracking methods and create multiple cards for different goals. Stamp Card Method Ideal when you have a set number of times to reach your goal. Calendar Method Recommended for tracking daily or regular habits. Notification Feature Set notifications to support habit formation. You can customize notifications by selecting specific days and times for each card. Premium Plan To make tracking more enjoyable, we offer a variety of card and stamp designs. With the Premium Plan, you can unlock and use all available designs.
Latest release
What’s New
・Added home screen widgets. Pick a card to show on your home screen so you don't forget to stamp it. Tapping the widget opens that card directly. ・Long-press a card to drag it into any order you like. ・Updated internal libraries for better stability.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 13, 2026 · 12:24 AM Free