About this app
Facing a difficult decision? Do you have a strong desire but an uncertain future? Do you fervently believe in success but lack confidence? Want to make sure you're not missing anything important? When worries keep you up at night, when love is about to begin, when you have a desperate wish to fulfill, when you're about to take on a new challenge, 'Solution Book' will help guide you on all your journeys. Although it can't solve all problems instantly, 'Solution Book' will accompany you in finding your answers. Don't hesitate to ask 'Solution Book'! Not just for crucial dilemmas, but for any small questions too. Take a deep breath, deeply ponder your question, and then open the book. 'Solution Book' will provide you with the answers and relief you seek.
Latest release
What’s New
- Fix minor issues
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 Aug 20, 2026 · 6:59 AM Free
Screenshots
