GoHeight iOS app and website
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No. GoHeight is a science-based growth tracking tool. It provides statistical references and habit-tracking features only — it is not a medical diagnosis, does not promise height gain, and is not suitable for pathological growth concerns. If you have concerns about growth or development, please consult a qualified pediatrician.
Free: unlimited height/weight tracking with growth curves, daily habit check-ins (sleep, exercise, diet, posture) with points and streaks, knowledge articles, self-assessments, and your current growth percentile. GoHeight Pro unlocks the full adult-height prediction with confidence range, the personalized growth plan (stretches, sleep schedule, nutrition, posture), and deep analysis reports.
The prediction blends your genetic target height (from parents' heights) with your current growth trajectory on public growth-reference charts, adjusted for puberty timing and — if you enter it — bone age. It is a statistical estimate with a confidence interval (typically ±2.5–4.5 cm), not a guarantee. The more complete your profile and the more regularly you log measurements, the more stable the estimate becomes.
GoHeight Pro is an auto-renewing subscription billed through Apple: weekly $5.99, monthly $12.99, or yearly $39.99. Payment is charged to your Apple ID account at confirmation of purchase, and subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in Settings → Apple ID → Subscriptions.
Purchases are billed by Apple. To request a refund, contact Apple at reportaproblem.apple.com. After Apple approves a refund, Pro access from that purchase is removed.
Parent View is a built-in mode for parents or guardians. Turn it on in Settings (or from the profile page) to see an overview of the child's growth data, check-in consistency, and items that deserve attention — on the same device and account, without creating a separate account for the child.
Sign in with the same Apple ID you used before and your data restores automatically. If you started as a guest (device-only), use "Continue as guest" data recovery is not possible across devices — sign in with Apple first to keep your history safe.
No. GoHeight shows no ads, embeds no tracking SDKs, and does not sell personal information. Predictions are computed by a transparent statistical model — your data is never sent to third-party AI services. See our Privacy Policy.
In the app: Settings → Delete Account. Deletion is immediate: your profile, growth records, check-ins, predictions, plans, and points are permanently erased. Anonymized purchase records are kept only where required for accounting.
No. The China WeChat Mini Program and the international iOS app are separate services with separate memberships (they follow different payment platforms and rules). A subscription bought in one does not apply to the other.