About this app
This is a Kifu ( Go ) reader for SGF files on the Web. To find SGF files with search engines, using keywords, for example 'filetype:sgf shusaku'.
Latest release
What’s New
This update from Apple will improve the functionality of this app. No new features are included. ■Fixed Bugs
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 25, 2026 · 10:51 AM Free
Screenshots
