AstraGo
Purchases & use
Full review and some board themes are separate in-app purchases. None renew automatically.
What is included?
Unlock win-rate and score graphs, key mistakes, AI variations and trial play. Offline play, lessons, life-and-death practice and local game recording do not require this purchase. Puzzle answer playback is limited to five starts a day; buying review does not increase that limit.
Walnut, Bamboo, Ebony and Vermilion are purchased separately and can be previewed free before buying. Theme purchases do not include full review, and full review does not include paid themes.
Payment is completed in Apple's purchase confirmation sheet. The price, currency and taxes shown there apply. This website does not accept payments. Purchases do not renew automatically.
Restore previous purchases
- Check that the App Store is signed in to the Apple Account originally used to buy.
- Connect to the internet and open AstraGo.
- Open Settings → About AstraGo → Restore purchases.
Restoring an existing purchase does not charge you again. Pending or incomplete transactions cannot unlock access immediately. If Apple revokes a purchase or approves a refund, the corresponding access may be removed.
Refunds & billing
Apple handles refund requests for App Store transactions. Eligibility depends on Apple's review and the applicable rules.
Licence & data
The licence agreement provided by the App Store applies when you obtain the app. Unless a separate custom licence is provided, the applicable agreement is the Apple Standard End User Licence Agreement.
KataGo win rates, score estimates and variations are analysis results, not an official rank assessment. Games and practice data are stored on your device. Restoring purchases does not restore deleted game records. See the Privacy policy.
Need help?
For purchase restoration or help using the app, please Contact the developer.