# Hyphoon — BLE Tire Pressure Monitor > BLE tire pressure monitoring companion app for vehicles. (iPhone/iPad app by 向胜 李.) - Source: https://appshunter.io/ios/app/hyphoon/id6802908743 (this page in markdown: same URL + `.md`) - Developer: [向胜 李](https://appshunter.io/developer/6801881758) - Category: Utilities - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 73 MB - Languages: American English, Dutch, French (France), German (Germany), Italian, Japanese, Polish, European Portuguese, Chinese (Simplified, China), European Spanish and 1 more - Released: 2026-08-24 - Data updated: 2026-10-08 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/hyphoon/id6802908743/reviews.md ## What is Hyphoon? Hyphoon is a companion app for compatible Bluetooth Low Energy tire pressure monitoring sensors. View pressure, temperature, battery status, and sensor activity in one clear dashboard for cars, motorcycles, trikes, and custom vehicles. KEY FEATURES • Monitor compatible BLE TPMS sensor broadcasts • See pressure and temperature for each wheel • Configure per-vehicle pressure and temperature limits • Receive local notifications and optional voice alerts • Review recent readings, activity, and tire trends • Use Home Screen widgets for at-a-glance status • View supported driving information through CarPlay • Bind sensors manually or by scanning a QR code • Save an optional parking location when you choose • Contact support directly in the app PRIVACY BY DESIGN Hyphoon does not require an account and contains no advertising, analytics, or cross-app tracking. Vehicle settings, sensor bindings, and tire readings are stored locally on your device. When you submit an optional support request, the information you provide and any selected attachments are sent to Hyphoon support. Diagnostic information is included only when you choose to attach it. IMPORTANT Hyphoon is a supplemental monitoring tool, not a replacement for manual tire inspections. Follow your vehicle placard or owner's manual for recommended cold tire pressure. Background reception depends on iOS scheduling, Bluetooth state, radio conditions, and compatible sensor behavior. ## Key features - Monitor BLE TPMS sensor broadcasts - View pressure and temperature per wheel - Configure vehicle pressure/temperature limits - Receive local notifications and voice alerts - Review recent readings and tire trends - Home Screen widgets for at-a-glance status - View driving information via CarPlay ## Frequently asked questions about Hyphoon ### Does Hyphoon have ads? No, Hyphoon is completely ad-free. The app's description explicitly states it contains no advertising, analytics, or cross-app tracking, prioritizing user privacy. ### What devices does Hyphoon support? Hyphoon is available for iPhone, iPad, and iPod. It requires iOS and compatible Bluetooth Low Energy tire pressure monitoring sensors. ### How often is Hyphoon updated? The latest version, 1.0.4, was released on September 27, 2026. While specific update frequency isn't detailed, the app has received updates since its release on August 24, 2026. ### Is Hyphoon free to use? Yes, Hyphoon is free to download and use. The app does not have any associated costs or in-app purchases. ### What is the age rating for Hyphoon? Hyphoon has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions. ### How does Hyphoon handle user data privacy? Hyphoon is designed with privacy in mind. It does not require an account and stores all vehicle settings, sensor bindings, and tire readings locally on your device, with no analytics or tracking. ### Can Hyphoon provide voice alerts? Yes, Hyphoon offers optional voice alerts in addition to local notifications. This feature helps users stay informed about their tire pressure and temperature without needing to constantly look at their device. ### What makes Hyphoon's data storage private? All vehicle settings, sensor bindings, and tire readings are stored locally on your device. This means your personal driving and vehicle data is not transmitted to or stored by the developer. ## Version history (last 5 releases) ### 1.0.4 — 2026-09-27 • Improved interface and interactions, with support for the latest iOS. • Refined tire pressure monitoring and alert settings, with fixes for alert status and text display. • Added in-app support and improved translations and the user guide. A little more peace of mind, wherever the road takes you. ### 1.0.3 — 2026-09-14 Bug fixes and improvements. May every journey bring you peace of mind. ### 1.0.2 — 2026-09-13 • Refined dashboard and tire displays, with previews of home screen styles. • Enter precise alert thresholds directly. • Improved activity filters and alert notifications. • Improved CarPlay displays and fixed tire detail refresh issues. ### 1.0.1 — 2026-08-28 Improved background monitoring stability, with custom tire layouts, spare tire support, and reading export. ### 1.0 — 2026-08-24 No release notes. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-08.*