# TPMSII > Real-time car tire pressure and temperature monitoring system for smartphones. (iPhone/iPad app by Shenzhen Chaoyue Technology Development Co.,Ltd.) - Source: https://appshunter.io/ios/app/tpmsii/id1436006976 (this page in markdown: same URL + `.md`) - Developer: [Shenzhen Chaoyue Technology Development Co.,Ltd](https://appshunter.io/developer/1223781320) - Category: Utilities, Lifestyle - Price: Free - Rating: 3.70/5 from 6 App Store ratings · 68 written reviews indexed - Age rating: 4+ - Requires: iOS 9.0 · 124 MB - Languages: American English, Chinese (Simplified, China) - Released: 2018-09-20 - Data updated: 2026-06-11 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/tpmsii/id1436006976/reviews.md ## What is TPMSII? "TMPSII" is a car tire pressure detection system application software designed for smartphones. It is suitable for smartphones with Bluetooth 4.0 version. It cooperates with the Bluetooth sensor installed on the car to receive the pressure, temperature, and air leakage of the four tires. The tire pressure and temperature data are monitored in real time when the car is driving. When the data is abnormal, the "smart tire pressure" can be alerted in time to ensure driving safety. 【Precautions】 1. Please make sure that Bluetooth is turned on normally so that "Smart Tire Pressure" can be used normally. 2. The background voice will continue to monitor sudden tire conditions in the background. When switching to the background broadcast, it will consume more power than other operations. ## Key features - Real-time tire pressure monitoring - Real-time tire temperature monitoring - Bluetooth sensor integration - Abnormal data alerts - Background monitoring ## Recent user reviews (10 of 68) All indexed reviews: https://appshunter.io/ios/app/tpmsii/id1436006976/reviews.md ### 1/5 — Useless *2026-01-22, version 2.8.0* Definition of Over promise and underdeliver ### 1/5 — Was good *2025-10-29, version 2.8.0* When I try to pair em to my new tires it keeps crashing on me n I can't get it to do anythang ### 1/5 — CarPlay *2025-08-14, version 2.8.0* Me gustaría que fuera compatible con CarPlay ### 1/5 — Gruselig *2025-07-26, version 2.8.0* Seit einigen Monaten muss ich jedesmal bevor ich losfahre die Aussensensoren wieder neu anlernen. Zuerst dachte ich das hinge mit den IOS Updates zusammen, aber das ist es nicht . Das nervt ganz schön ! Ich hoffe, dass das schnellstmöglich behoben wird . Ansonsten muss ich mich nach anderen Sensoren umschauen . Bitte macht was! Ich glaube in dieser Firma arbeiten Leute bei denen der Fahrstuhl nicht ganz nach oben fährt Selbst nach über einemJahr ist der Fehler immer noch vakant . Das darf nicht wahr sein . Lesen die CEO die Rezenzionen nicht ? ### 5/5 — OPURTUNIDAD *2025-07-23, version 2.8.0* Que fuera compatible con CarPlay ya que se conectaría a la pantalla ### 3/5 — Good but needs improvement *2025-06-29, version 2.8.0* 1. The promo material and the user manual shows pressure as the main reading and temp as a secondary reading. Mine is the opposite. I would prefer the pressure to be the main reading. 2. The typeface is too small to read when phone is in the holder. There is plenty of room on the screen to make the numbers bigger. Please do an update to fix this also to stop having to reinstall when Apple does updates thanks. ### 1/5 — No Carplay!!! *2025-04-08, version 2.8.0* Needs Car play!! would make it a great App ### 4/5 — Please Make a Widget *2024-12-13, version 2.8.0* App seems to work well but would love to see some widgets so that I don’t have to open the app to see information. ### 1/5 — Not Good *2024-11-25, version 2.8.0* Needs to be repaired everytime Apple updates their iOS Apple CarPlay not supported ### 5/5 — Can you please make an iPad optimized version thank you *2024-11-06, version 2.8.0* Can you please make an iPad optimized version thank you ## Frequently asked questions about TPMSII ### What does this app do? This application works with a Bluetooth sensor installed on your car to monitor the pressure and temperature of your tires in real-time. It provides alerts when tire data becomes abnormal, helping to ensure driving safety. ### What are the key features of this app? Key features include real-time monitoring of tire pressure and temperature, integration with Bluetooth sensors, and timely alerts for abnormal tire conditions. It also offers background monitoring of tire status. ### Is this app free to use? Based on the provided information, the app is available for free. There are no mentions of in-app purchases or advertisements, suggesting a completely free utility. ### What are the compatibility requirements for this app? The app is designed for smartphones that support Bluetooth version 4.0. You will also need a compatible Bluetooth sensor installed on your car's tires to use the system. ### How does this app help ensure driving safety? By continuously monitoring tire pressure and temperature, the app can detect potential issues like underinflation or overheating before they become critical. It alerts you to these abnormal conditions, allowing you to take corrective action and prevent accidents. ## Version history (last 5 releases) ### 2.8.0 — 2023-10-10 Fix some bugs. ### 2.7.1 — 2022-11-09 fix some bugs. ### 2.7.0 — 2022-09-08 Fix some bugs. ### 2.6.0 — 2022-02-25 Fix some bugs. ### 2.5.0 — 2021-06-30 Fix some bugs. ## Apps similar to TPMSII | App | Rating | Price | Category | | --- | --- | --- | --- | | [OBDGO PRO](https://appshunter.io/ios/app/obdgo-pro/id1593164986) | 4.6 (25) | Free | Utilities | | [OBD2 Scanner ELM327: GaragePro](https://appshunter.io/ios/app/obd2-scanner-elm327-garagepro/id1488423694) | 4.5 (15) | Free | Utilities | | [Malide TPMS](https://appshunter.io/ios/app/malide-tpms/id1460105737) | — | Free | Utilities | | [MotorData OBD ELM car scanner](https://appshunter.io/ios/app/motordata-obd-elm-car-scanner/id1503589009) | 4.7 (47) | Free | Utilities | | [Power Watchdog WiFi](https://appshunter.io/ios/app/power-watchdog-wifi/id6470001594) | 3.1 (39) | Free | Utilities | | [MINI TPMS TOOL](https://appshunter.io/ios/app/mini-tpms-tool/id6498883201) | — | Free | Utilities | ## More apps by Shenzhen Chaoyue Technology Development Co.,Ltd - [BLE TPMS](https://appshunter.io/ios/app/ble-tpms/id1223781321) - [MotorCare](https://appshunter.io/ios/app/motorcare/id1336869336) - [Track Scend](https://appshunter.io/ios/app/track-scend/id1449917333) - [Viecar](https://appshunter.io/ios/app/viecar/id1474737022) - [Mini OBDII](https://appshunter.io/ios/app/mini-obdii/id1530755839) All apps by Shenzhen Chaoyue Technology Development Co.,Ltd: https://appshunter.io/developer/1223781320 ## Related topics [tpmsii](https://appshunter.io/ios/topics/tpmsii) · [TPMSII](https://appshunter.io/ios/topics/tpmsii) · [sytpms](https://appshunter.io/ios/topics/sytpms) · [TPMS](https://appshunter.io/ios/topics/tpms) --- *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 2026-06-11.*