Redmi Watch 4 vs Samsung Galaxy Watch FE 40mm
| 手機規格 | - | - | - | - |
| 防水性和防塵性 |  | IP68 | | IP68 |
| 大小 | 47.58 x 41.12 x 10.50 mm | 39.30 x 40.40 x 9.80 mm | 49.10 x 40.40 x 11.40 mm | 46.40 x 42.50 x 13.20 mm |
| Weight | 31.50 g | 26.60 g | 29.20 g | 50.50 g |
| 顯示屏尺寸 | 1.97" | 1.20" | 1.96" | 1.97" |
| Display | 彩色 / LTPS AMOLED 60 Hz 390 x 450 px (1.97") 302 ppi | 彩色 / Super AMOLED 396 x 396 px (1.20") 330 ppi | 彩色 / AMOLED 410 x 502 px (1.96") 331 ppi | 彩色 / AMOLED 60 Hz 390 x 450 px (1.97") 302 ppi |
| 顯示保護 |   |  | | |
| 附加顯示屏 | | | | |
| 輔助顯示保護 | | | | |
| 标准电池: | Li-Po 470 mAhBuy powerbank | Li-Po 247 mAhBuy powerbank | Li-Ion 470 mAhBuy powerbank | Li-Ion 460 mAhBuy powerbank |
| 快速充電 | | | | |
| 無線充電 | | WPC | | |
| 手机存储 | | 16 GB | | |
| 隨機存取存儲 (RAM) | | 1.5 GB | | |
| Memory cards | | | | |
| Operating system | HyperOS | Wear OS | HyperOS | - |
| 接口 | - | One UI 5 Watch | - | - |
| 處理器 | - | Samsung Exynos W920 | - | Action ATS3085S4 |
| Processor clock | - | 1180 MHz | - | 128 MHz |
| GPU | - | ARM Mali-G68 | - | - |
| Touchscreen | | | | |
| 雙SIM卡 | | | | |
| 發行日期 | 第4季 2023 | 第2季 2024 | 第3季 2024 | 第3季 2025 |
| 手機其他名稱 | M2314W1; Xiaomi Redmi Watch 4 | SM-R861N | Xiaomi Redmi Watch 5 Lite; M2352W1 | - |
| GSM frequencies | | | | |
| UMTS標準 | | | | |
| LTE 標準 | | | | |
| 5G 標準 | | | | |
| CDMA標準 | | | | |
| TD-SCDMA 標準 | | | | |
| UMA標準 | | | | |
相機 - 背面
相機 - 前面
傳感器
| 加速度計 | | | | |
| 接近傳感器 | | | | |
| 光傳感器 | | | | |
| 磁力儀 | | | | |
| 陀螺儀 | | | | |
| 晴雨表 | | | | |
| 高度表 | | | | |
| 重力感應器 | | | | |
| 霍爾效應傳感器 | | | | |
| 虹膜掃描儀 | | | | |
| 指紋採集儀 | | | | |
| 溫度計 | | | | |
| 濕度計 | | | | |
數據傳輸
| xHTML | | | | |
| WAP | | | | |
| HSCSD | | | | |
| HSDPA | | | | |
| HSUPA | | | | |
| HSPA | | | | |
| HSPA+ | | | | |
| LTE DL | | | | |
| LTE UP | | | | |
| WIMAX+ | | | | |
| GPRS | | | | |
| EDGE | | | | |
| Bluetooth | v5.3 | v5.0 | v5.3 | v5.3 |
| A2DP規範 | | | | |
| HDMI | | | | |
| WiFi | | v802.11 a/b/g/n | | |
| 無線頻率 | | 2,4 GHz; 5 GHz | | |
| WiFi Direct | | | | |
| WiFi Display | | | | |
| DLNA | | | | |
| Miracast | | | | |
| WiFi 熱點 | | | | |
| IrDA | | | | |
| USB | | | | |
| GPS | | | | |
| A-GPS | | | | |
| GLONASS | | | | |
| Beidou | | | | |
| Galileo | | | | |
| QZSS | | | | |
| NFC | | | | |
通訊與訊息
| 呼叫等待 | | | | |
| 視頻會議 | | | | |
| 呼叫轉移 | | | | |
| 一按通 | | | | |
| 即時通訊 | | | | |
| SMS | | | | |
| EMS | | | | |
| MMS | | | | |
| Dictionary | | | | |
| Swype | | | | |
| 電子郵件用戶 | | | | |
| QWERTY鍵盤 | | | | |
| RSS閱讀器: | | | | |
多媒體
| Radio | | | | |
| MP3 | | | | |
| 立體聲揚聲器 | | | | |
| Audio Jack | | | | |
| HD Voice | | | | |
| 復調音樂 | | | | |
| 視頻鐘 | | | | |
| 作曲軟件 | | | | |
| 遊戲: | | | | |
| Java | | | | |
| 視訊電話: | | | | |
| DVB-H電視: | | | | |
| 電視機輸口 | | | | |
PIM和附加功能
| 時鐘 | | | | |
| 計時器 | | | | |
| 鬧鐘 | | | | |
| 計算器 | | | | |
| 匯率 | | | | |
| 電子記事本 | | | | |
| 日曆 | | | | |
| 飛行模式 | | | | |
| SyncML | | | | |
| 數據與傳真機 | | | | |
| 屏幕保護程序 | | | | |
| 主題 | | | | |
| 可交換的外殼 | | | | |
| 語音撥號 | | | | |
| 揚聲器 | | | | |
| 錄音電話機 | | | | |
| 振動 | | | | |