--- title: "EV KeyGuard - Reviews, Revenue and Downloads in China | Apple App Store" description: "EV KeyGuard - 智慧防護，一鍵啟動 EV KeyGuard 是專為電動車設計的智能鑰匙應用程式，整合 NFC 感應、藍牙連線與個人化身份驗證功能。使用者只需透過手機靠近或輕觸，即可安全快速完成解鎖與啟動，無需傳統鑰匙。 不需額外硬體，即裝即用，讓使用者體驗科技化與便利化的移動生活。 產品特色： 支援 NFC 與藍牙雙重感應，連線快速穩定 內建資料加密與驗證技術，保障身份安全 " --- # EV KeyGuard — China ![EV KeyGuard App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/40/c5/ea/40c5ea07-0d4e-3692-d5a1-266ca9f5f838/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.jpeg/434x0w.png) **Developer:** [SMARTCHIP MICROELECTRONICS](https://apptail.io/developer/smartchip-microelectronics-jUlc) **Category:** Utilities **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** smartchip.E-KEY.ELECTRIC **Store:** Apple App Store **Country:** China **Version:** 1.0 (released 2025-07-17) **Original Release:** 2025-07-17 **Languages:** English, Chinese **App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id6747162674) **AppTail Page:** [https://apptail.io/app/ev-keyguard-lYxw/china](https://apptail.io/app/ev-keyguard-lYxw/china) ## EV KeyGuard Description EV KeyGuard - 智慧防護，一鍵啟動 EV KeyGuard 是專為電動車設計的智能鑰匙應用程式，整合 NFC 感應、藍牙連線與個人化身份驗證功能。使用者只需透過手機靠近或輕觸，即可安全快速完成解鎖與啟動，無需傳統鑰匙。 不需額外硬體，即裝即用，讓使用者體驗科技化與便利化的移動生活。 產品特色： 支援 NFC 與藍牙雙重感應，連線快速穩定 內建資料加密與驗證技術，保障身份安全 不需額外硬體或配件，安裝 App 即可使用 簡約直覺的操作介面，使用方便 可管理多用戶權限，適合家庭與共享車輛使用 適用對象： 喜愛創新與嘗鮮的科技使用者 經常在城市與郊區移動的行動族群 追求輕便、安全與效率的日常使用者 EV KeyGuard 讓每一次解鎖，都成為智能與安全的啟動時刻。 ## EV KeyGuard Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/08/b2/43/08b2433d-ce0a-7b40-1dce-07810e9aa683/Simulator_Screenshot_-_iPhone_16_Pro_Max_-_2025-07-10_at_17.44.06.png/1320x2868.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4c/3c/55/4c3c55f7-3e04-dec9-a4b4-c3f023d2d3a5/Simulator_Screenshot_-_iPhone_16_Pro_Max_-_2025-07-10_at_17.44.37.png/1320x2868.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/68/70/5b/68705b5c-e3e7-1581-d660-9946895cc19f/Simulator_Screenshot_-_iPhone_16_Pro_Max_-_2025-07-10_at_17.44.46.png/1320x2868.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/cc/f2/d9/ccf2d948-2fab-42a3-568e-e1162ad9eaac/Simulator_Screenshot_-_iPhone_16_Pro_Max_-_2025-07-10_at_17.44.53.png/1320x2868.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1a/9d/37/1a9d37d7-697f-e066-c008-de3ac4789f6e/Simulator_Screenshot_-_iPhone_16_Pro_Max_-_2025-07-10_at_17.44.42.png/1320x2868.png) ## EV KeyGuard Available In - [United Arab Emirates](https://apptail.io/app/ev-keyguard-lYxw/united-arab-emirates) - [China](https://apptail.io/app/ev-keyguard-lYxw/china) - [Malaysia](https://apptail.io/app/ev-keyguard-lYxw/malaysia) - [Peru](https://apptail.io/app/ev-keyguard-lYxw/peru) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*