BestOBD
Utilities
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
BestOBD 把 iPhone 變成行車電腦診斷工具。搭配藍牙 LE 或 Wi-Fi 的 ELM327 相容 OBD-II 轉接器，就能讀取車輛即時數據、查看與清除故障碼。
【連線】
• 支援藍牙 4.0（BLE）與 Wi-Fi 轉接器，自動找出可能的 OBD 轉接器並記住上次的裝置
• 連線後自動完成檢查：重設轉接器、讀取電壓、自動偵測車輛協議、讀取支援的數據與車身號碼 VIN
• 「逐一測試 1–9」列出 CAN、ISO 9141-2、KWP2000、J1850 等每種協議的結果
• 沒有轉接器也能用「展示」模式體驗所有功能
【即時數據】
• 轉速、車速儀表與水溫、油量、引擎負載、節氣門、進氣溫度、電壓、空氣流量、油耗
• 列出車輛支援的全部 PID 與即時數值
• 鎖定畫面與動態島 Live Activity，不打開 App 也能看轉速與車速
【故障碼】
• 讀取已儲存、待確認與永久故障碼，顯示系統分類
• 清除故障碼並熄滅故障燈（會先確認）
• 終端機可直接傳送 AT / OBD 指令，查看原始回應
【BestOBD Pro（一次購買，永久解鎖）】
• 故障碼中文說明與可能原因
• 即時曲線圖
• HUD 抬頭顯示（鏡像大字，放在擋風玻璃前）
• 排氣檢驗準備狀態，驗車前先確認
• 行車數據記錄並匯出 CSV
• 移除廣告
【注意】
• 需要另購 ELM327 相容 OBD-II 轉接器。傳統藍牙（SPP）轉接器因 iOS 限制無法連線，請選擇 BLE 或 Wi-Fi 版本。
• 支援 OBD-II 規範車輛，可讀取的數據依車款而異。
• 請勿在行駛中操作手機。數據與說明僅供參考，不能取代專業技師檢修。
隱私權政策：https://bashcat.net/bestobd/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, GUOMING YAN, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- GUOMING YAN
- Size
- 25.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.2 or later.
- iPhone
Requires iOS 16.2 or later. - Mac
Requires macOS 13.1 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- BestOBD Pro $8.99
- Copyright
- © 2026 BASHCAT
