Terms of Use
The short version. GlanceVitals is licensed to you, not sold. Pro is available as an auto-renewing annual subscription or a one-time lifetime unlock, both billed by Apple and cancellable in your App Store settings. GlanceVitals is not a medical device — do not use it to make medical decisions.
1. Agreement
These Terms of Use (the "Terms") are an agreement between you and Sufiyan Yasa, an individual developer ("we", "us"), covering the GlanceVitals iOS application, its widget extension, and this website (together, the "App"). By downloading or using the App, you agree to these Terms. If you do not agree, do not use the App.
Apple's Licensed Application End User Licence Agreement (the "Apple Standard EULA") also applies to your use of the App. Where these Terms and the Apple Standard EULA conflict, these Terms govern, except where the Apple Standard EULA cannot legally be overridden.
2. Licence
We grant you a personal, non-transferable, non-exclusive, revocable licence to use the App on Apple-branded devices that you own or control, as permitted by the App Store Terms of Service. This licence does not transfer ownership of anything.
You may not: reverse-engineer, decompile, or disassemble the App except to the extent that applicable law expressly permits it; rent, lease, sell, sublicense or redistribute it; remove or alter any proprietary notices; or use it to build a competing product from its internals.
3. Requirements
The App requires an Apple device running iOS 18 or later, and requires you to grant read access to Apple Health for the metrics you want to see. Without that access, the App can display very little. Granting access is entirely your choice and can be revoked at any time in the Health app.
4. GlanceVitals Pro — subscriptions and purchases
The App is free to download and includes a set of metrics at no cost. GlanceVitals Pro unlocks the full metric catalog, multi-metric widget layouts and every widget family, including Lock Screen widgets. Pro is offered in two forms:
- an auto-renewing annual subscription; and
- a one-time lifetime unlock, which is a single non-consumable purchase and does not renew.
The following apply to purchases:
- Price and terms are shown before you buy. The current price, currency and billing period are displayed in the App and confirmed by Apple at the point of purchase. Prices may change; a change to a subscription price takes effect only after Apple notifies you and, where required, you consent.
- Payment is charged to your Apple ID account at confirmation of purchase.
- Automatic renewal. An annual subscription renews automatically at the then-current price unless it is cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period.
- Managing and cancelling. You can manage or cancel your subscription at any time in Settings → your name → Subscriptions on your device, or via the App Store. Deleting the App does not cancel a subscription.
- Free trials or introductory offers, where offered, are governed by the terms shown at the time. Any unused portion of a free trial is forfeited when you buy a subscription.
- Refunds are handled by Apple, not by us. We cannot issue refunds for App Store purchases. Requests go through reportaproblem.apple.com. Statutory withdrawal or refund rights you may have under your local consumer law are unaffected.
- Restoring purchases. Pro is tied to the Apple ID that bought it. Use "Restore Purchases" in the App on a new device or after reinstalling.
5. Not medical advice
GlanceVitals is not a medical device. It presents data that Apple Health already holds on your device, for general wellness and personal interest only. It is not intended to diagnose, treat, cure or prevent any disease or condition, and it is not a substitute for professional medical judgement.
Health data can be incomplete, delayed, or wrong — sensors miss readings, sources disagree, and data syncs late. The App shows you when a value was actually measured precisely so that you can judge this for yourself. Never make a medical decision based on what a widget shows. If something concerns you, speak to a qualified healthcare professional, and call your local emergency number in an emergency.
6. Acceptable use
Use the App lawfully. Do not attempt to interfere with it, circumvent its purchase or entitlement checks, access it by automated means, or use it in a way that infringes anyone's rights.
7. Feedback
Feedback is welcome and entirely optional. If you send feedback through the App's feedback form, the text you submit is published as an issue on a public GitHub repository and is visible to anyone. Do not submit anything confidential, personal or health-related. See the Privacy Policy for details.
By sending feedback, you grant us a perpetual, worldwide, royalty-free licence to use it to improve the App, without obligation or compensation to you. We are not obliged to act on it.
8. Intellectual property
The App, its name, design, and content are owned by us and protected by copyright and other laws. Apple, App Store, iPhone, iPad, Apple Health and HealthKit are trademarks of Apple Inc.; we are not affiliated with, endorsed by or sponsored by Apple.
Your health data is yours. We claim no rights in it, and we never receive it.
9. Availability and changes
We may update, change or discontinue the App or any feature at any time. We aim to give reasonable notice of significant changes, and we will not remove a feature you have already paid for under the lifetime unlock without offering a fair remedy.
10. Disclaimer of warranties
To the fullest extent permitted by law, the App is provided "as is" and "as available", without warranties of any kind, express or implied, including implied warranties of merchantability, fitness for a particular purpose, accuracy and non-infringement. We do not warrant that the App will be uninterrupted, error-free, or that the data it displays will be accurate, complete or timely.
Some jurisdictions do not allow the exclusion of implied warranties, so parts of this section may not apply to you.
11. Limitation of liability
To the fullest extent permitted by law, we will not be liable for any indirect, incidental, special, consequential or punitive damages, or for any loss of data, profits, or health outcomes, arising out of your use of or inability to use the App. Our total liability for any claim relating to the App is limited to the amount you actually paid for it in the twelve months before the claim arose.
Nothing in these Terms excludes or limits liability for death or personal injury caused by negligence, for fraud, or for anything else that cannot lawfully be excluded.
12. Apple
These Terms are between you and us only, not with Apple. Apple is not responsible for the App or its content and has no obligation to provide support or maintenance for it. If the App fails to conform to any applicable warranty, you may notify Apple, and Apple may refund the purchase price; to the maximum extent permitted by law, Apple has no other warranty obligation with respect to the App. Apple and its subsidiaries are third-party beneficiaries of these Terms and may enforce them against you.
13. Termination
These Terms apply until terminated. You may terminate them at any time by deleting the App. We may suspend or terminate your licence if you materially breach these Terms. Sections that by their nature should survive termination — including sections 8, 10, 11 and 14 — do so.
14. Governing law
These Terms are governed by the laws of the country in which the developer resides, without regard to its conflict-of-laws rules, and the courts of that country have non-exclusive jurisdiction over any dispute.
This does not deprive you of any protection you have under the mandatory consumer-protection law of the country where you live. If you are a consumer, you keep the right to bring proceedings in your own country's courts, and mandatory rights under your local law apply regardless of anything in these Terms.
15. Changes to these Terms
We may update these Terms. The effective date at the top of this page will change, and material changes will be noted in the App's release notes. Continuing to use the App after a change means you accept the updated Terms.
16. Contact
Sufiyan Yasa — me@sufiyanyasa.com