Terms of Use
The short version: SleepHelpr is a subscription tracker, billed through your Apple ID, auto-renewing until you cancel. It is not medical advice and does not decide your dose. See the subscription details below and the Privacy Policy for how your data is handled.
Subscription terms
SleepHelpr requires an active subscription to use, after a free onboarding flow that explains the app and its safety information. Two plans are offered, both auto-renewing, neither with a free trial:
| Plan | Price | Billing |
|---|---|---|
| Monthly | $4.99 | Renews every month until cancelled |
| Yearly | $29.99 | Renews every year until cancelled |
- Payment is charged to your Apple ID account at confirmation of purchase.
- Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period.
- Your account will be charged for renewal within 24 hours prior to the end of the current period, at the price of the plan you selected.
- You can manage or cancel your subscription any time in your Apple ID account settings, after purchase. No cancellation of the current subscription is allowed during the active subscription period.
- If you have already purchased a subscription on this Apple ID, use "Restore Purchases" on the paywall screen rather than purchasing again.
What you're getting
A subscription unlocks: the B-complex course countdown, vitamin D and B12 lab tracking against a target band, daily sleep and symptom logging, and the 21-paper evidence library rated by strength. Everything is described in more detail on the home page.
No medical advice
SleepHelpr is an educational tracker, not medical advice, and does not decide your dose. The protocol it tracks comes from one clinician's clinical observation, not randomised trials. Set any dose with a doctor who can read your actual labs. See the Learn and Research tabs in the app for a full breakdown of what is and isn't supported by evidence.
Acceptable use
Use SleepHelpr for its intended purpose: tracking your own vitamin D and sleep data. Don't attempt to reverse-engineer, resell, or redistribute the app or its content.
Standard Apple terms
Where this document doesn't cover something, Apple's Standard End User License Agreement applies.
Changes
If these terms change, the update will ship with the app version that introduces the change, and this page will be updated to match.
Contact
Questions: stephane.sprauer@gmail.com.