Skip to main content

Joyzr Thyroid Tracker Membership Terms

Thank You

Thyroid Tracker, a health record tool designed specifically for thyroid disease patients, helps you easily record indicators, track medication, manage follow-ups, and makes health management more convenient and simple.

We guarantee to be forever ad-free and to respect your privacy. We currently support iOS, Android, and HarmonyOS platforms, and will consider supporting more platforms in the future as appropriate. We will continue to provide an even more delightful user experience.

However, we also understand that for an app to operate sustainably for a long time, it also needs a healthy development model. If you are willing to support us, you can subscribe to our membership to enjoy richer features. Thank you very much for your support!

Purchase Notes

  • Purchases are non-refundable. Please think carefully before purchasing. Our free features can already meet daily needs.
  • After membership is activated, all membership features can be used without limit during the membership period.
  • Membership features are only provided during the membership period and automatically expire after expiration.
  • The same account only needs to be purchased once and works across all platforms (iOS, Android, HarmonyOS).
  • If you encounter payment problems, please contact support@joyzr.com.

App Store Purchase Refund Instructions

Apple App Store has a special payment process, and the refund mechanism is unrelated to the developer. If you need a refund, please contact Apple official customer service.

After iOS purchase, membership was not credited. What should I do?

Apple Pay may have a certain delay, so it is possible that after purchase, membership was not immediately activated. If this happens, please re-enter Thyroid Tracker's [Personal Center] - [Subscription Membership] page, tap the [Restore Purchase] button, and the payment order will be re-verified to activate membership.

About Pricing

Thyroid Tracker is almost a completely free app. Our charges are because: Cloud sync backup itself requires us to continuously incur additional costs.

However, whether or not you pay to support us, we will always:

  • Be permanently ad-free
  • Always respect user privacy and never sell or misuse your health data
  • Simplicity, focus, and lightweight will always be our principles and advantages
  • Thyroid Tracker will continue to update and iterate, and any issues will be promptly followed up

What Membership Features Are Available?

  • Pure Ad-Free - Whether paid or not, Thyroid Tracker will never display any ads
  • Unlimited Records - Free version has record quantity limits, members can record unlimited thyroid indicators
  • Multi-device Cross-platform Data Sync - Support real-time data sync between iOS, Android, and HarmonyOS devices, worry-free device switching
  • Cloud Space - Members enjoy cloud storage space to backup attachments
  • More Premium Features - Priority to experience newly developed premium features
  • Priority Customer Support - Enjoy priority technical support service with fast response

We will continue to launch more membership features for everyone to use in the future.

Will Non-members Have Ads?

No, we promise that users who have not purchased membership features will also not have ads added.

Comparison of Members and Non-members

FeatureFree VersionMembership Version
Ad-free
Record QuantityNo limit currentlyUnlimited
Medication Management
Follow-up Reminders
Data Statistics
Local Backup
Cloud Backup❌ Attachments not supported✅ supports attachments
Cloud Storage Space❌ Attachments not supported✅ 1GB Cloud Storage Space
Multi-device Sync
Premium FeaturesBasic✅ More
Priority Support✅ Priority during busy times

What Membership Plans Are Available?

All membership plans are annual subscriptions. During the membership period, you can enjoy all membership features, plus different sizes of attachment backup sync space.

PlanPriceCloud Backup Space
Monthly¥19/month1GB
Annual¥39/year1GB
Lifetime¥99/Lifetime1GB

Prices on this page are for reference only and may change due to other circumstances. The actual price displayed in the app prevails. iOS prices are as shown in the App Store.

What Payment Methods Are Available?

  • Alipay - Main payment method, supports payment via Ant Credit Pay, credit card (Android only)
  • Apple In-App Purchase - Main payment method for iOS
  • Activation Code - A special activation method, directly activate membership by entering the activation code in the Thyroid Tracker membership interface

About Activation Codes

  • An activation code is a special activation method. In the Thyroid Tracker membership interface, enter the activation code to become a member
  • An activation code can only be used once and will become invalid after activation
  • Users who are already members cannot use activation codes
  • Activation codes can only be obtained through official promotional activities (e.g., internal testing rewards, lottery, etc.)

Contact Us

If you have any questions about membership features, welcome to contact us: