commercial use · Terms of Service
Napkin Math policy finding
“ Your subscription renews automatically at the end of each billing period (one month or one year) at the then-current price until you cancel. Your iTunes / App Store account is charged for renewal within 24 hours before the end of the current period. You can manage your subscription, change plans, or cancel at any time from your device: open Settings → [your Apple ID] → Subscriptions on iOS, or from inside Napkin Math under Settings → Napkin Math Premium → Manage Premium . To avoid being charged for the next period, you must cancel at least 24 hours before the current period ends. Canceling takes effect at the end of the current period. You will retain Premium access until then.”
- Document
- Terms of Service
- Captured
- 2026-09-26
- Location
- § 2 (Automatic renewal)
- Snapshot SHA-256
- 1f55036bb2859d5e76a0eb757e6c8b9e642d2f8eed815309d1e2089cee5c1aca
Informational only, not legal advice. Terms change; verify the source and capture date.