Support

1729 SAT Math — help, account, and billing questions

Contact us: support@1729math.com
We answer questions about accounts, subscriptions, and content, usually within two business days.

Account

Forgot your password? Use Reset password and follow the emailed link.
Delete your account. In the app, open Account from the top of the home screen and choose Delete my account. This permanently removes your account and all practice history. It cannot be undone.

What's free. The Algebra track and the SAT Math Diagnostic are free. Full Access unlocks the remaining domains, every practice set, and the full-length exams.
Pricing. $5.99 per month or $35.99 per year. Subscriptions are billed to your Apple ID and renew automatically until cancelled.
Cancel or manage. Subscriptions are managed by Apple, not by us — open Settings > Subscriptions on your device. Cancel at least 24 hours before the period ends to avoid renewal. Access continues to the end of the paid period.
Restore a purchase. On a new device, open Account in the app and tap Restore Purchases.
Refunds are handled by Apple at reportaproblem.apple.com.
Deleting your account does not cancel your subscription. Cancel it in Settings > Subscriptions as well, or Apple will keep billing your Apple ID.

Found a wrong answer or a typo? Tap Report Bug at the bottom of any problem — it tells us exactly which question you were on.
Progress isn't updating? Pull down to refresh, or fully close and reopen the app. Your work is saved to your account, not the device.
Requirements. iPhone or iPad on iOS 15 or later, and an internet connection — lessons and problems load from our servers.