CAT S30 vs CAT S31 Dual SIM
| 手機規格 | 觸控手機 | 觸控手機 | 觸控手機 | 折疊式手機 |
| 防水性和防塵性 | IP68 | IP68 | IP68 | IP68 |
| 大小 | 141.90 x 72.74 x 13.25 mm | 146.00 x 74.42 x 12.60 mm | - | 120.00 x 61.00 x 24.80 mm |
| Weight | 181.00 g | 200.00 g |  | 180.00 g |
| 顯示屏尺寸 | 4.50" | 4.70" | 5.50" | 2.80" |
| Display | 彩色 / IPS TFT 16M 顏色 480 x 854 px (4.50") 218 ppi | 彩色 / IPS TFT 16M 顏色 720 x 1280 px (4.70") 312 ppi | 彩色 / IPS TFT 16M 顏色 720 x 1440 px (5.50") 293 ppi | 彩色 / TFT 16M 顏色 480 x 640 px (2.80") 286 ppi |
| 顯示保護 | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector | Asahi Dragontrail Buy screen protector | Corning Gorilla Glass Buy screen protector |
| 附加顯示屏 |  | | | Mono / LCD 128 x 128 px (1.44") |
| 輔助顯示保護 | | | | |
| 通話最長時間 | 2G: 1080 min. (18.0 h) | 2G: 1080 min. (18.0 h) | | |
| 待機最長時間 | 2G: 936 h. (39.0 一天) | 2G: 936 h. (39.0 一天) | | |
| 标准电池: | Li-Ion 3000 mAhBuy powerbank | Li-Ion 4000 mAhBuy powerbank | Li-Ion 4200 mAhBuy powerbank | Li-Ion 2000 mAhBuy powerbank |
| 快速充電 | | | Fast Charging | |
| 無線充電 | | | | |
| 手机存储 | 8 GB | 16 GB | 32 GB | 16 GB |
| 隨機存取存儲 (RAM) | 1 GB | 2 GB | 3 GB | 2 GB |
| Memory cards |  microSD, microSDHC, microSDXC 到 64 GBBuy memory card | microSD, microSDHC, microSDXC 到 128 GBBuy memory card | microSD, microSDHC, microSDXC 到 128 GBBuy memory card | microSD, microSDHC, microSDXC 到 128 GBBuy memory card |
| Operating system | Android 5.1 Lollipop | Android 7.0 Nougat | Android 10 | Android 11 Go |
| 處理器 | Qualcomm Snapdragon 210 MSM8909 | Qualcomm Snapdragon 210 MSM8909 | MediaTek | Qualcomm 215 |
| Processor clock | 1100 MHz | 1300 MHz | 1800 MHz | 1300 MHz |
| GPU | Adreno 304 | Adreno 304 | - | Adreno 308 |
| Touchscreen | | | | |
| SAR因素 (10g) | | | | 1,152 W/kg |
| 雙SIM卡 | | | | |
| SIM卡標準 | SingleSIM(nanoSIM) | DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) |
| 卡雙模式 | nd | dual standby | nd | nd |
| 發行日期 | 第3季 2015 | 第3季 2017 | 第1季 2020 | 第3季 2021 |
| 手機其他名稱 | - | - | - | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS標準 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 |
| LTE 標準 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 | FDD LTE: 2600, 2100, 1900, 1800, 900, 850, 800 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 850, 800, 700, 600 TDD LTE: 2600, 2500, 2300, 1900 |
| 5G 標準 | | | | |
| CDMA標準 | | | | |
| TD-SCDMA 標準 | | | | |
| UMA標準 | | | | |
相機 - 背面
| 第一台相機 | | | | |
| 相機類型 | | | | 標準鏡頭 |
| 矩陣 | 5 Mpx | 8 Mpx | 13 Mpx | 5 Mpx |
| Resolution | 2592x1944 px | | | |
| 光學變焦 | | | | |
| 閃光燈 | LED | LED | LED | LED |
| 雙色LED閃光燈 | | | | |
| 視頻分辨率 | 1920x1080 px | 1280x720 px | 1920x1080 px | 1280x720 px |
| 視頻格式 | H.263, H.264, MPEG4 | H.263, H.264, MPEG4 - 30 fps | H.263, H.264, MPEG4 - 30 fps | H.263, H.264, MPEG4 |
| 額外 | - | AF | AF, f/2.0 | - |
相機 - 前面
| 第一台相機 | | | | |
| 相機類型 | | | | 人像鏡頭 |
| 矩陣 | 2 Mpx | 2 Mpx | 5 Mpx | 2 Mpx |
| Resolution | 1600x1200 px | 1600x1200 px | 1600x1200 px | |
| 光學變焦 | | | | |
| 閃光燈 | | | | |
| 雙色LED閃光燈 | | | | |
| 視頻格式 | H.263, H.264, MPEG4 | H.263, H.264, MPEG4 - 30 fps | H.263, H.264, MPEG4 - 30 fps | H.263, H.264, MPEG4 |
| 額外 | - | FF | FF | FF |
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 | v2.0 | v2.0 | v2.0 | v2.0 |
| HSCSD | | | | |
| HSDPA | 42.20 Mbit/s | 42.20 Mbit/s | 42.20 Mbit/s | 42.20 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | | | |
| HSPA+ | | | | |
| LTE DL | - | - | - | - |
| LTE UP | 51.00 Mbit/s | 51.00 Mbit/s | 51.00 Mbit/s | 51.00 Mbit/s |
| WIMAX+ | | | | |
| GPRS | | | | |
| EDGE | | | | |
| Bluetooth | v4.1 | v4.1 | v5.0 | v4.2 |
| A2DP規範 | | | | |
| HDMI | | | | |
| WiFi | v802.11 b/g/n | v802.11 b/g/n | v802.11 a/b/g/n/ac | v802.11 b/g/n |
| 無線頻率 | 2,4 GHz | 2,4 GHz | 2,4 GHz; 5 GHz | 2,4 GHz |
| WiFi Direct | | | | |
| WiFi Display | | | | |
| DLNA | | | | |
| Miracast | | | | |
| WiFi 熱點 | | | | |
| IrDA | | | | |
| USB | v2.0 | v2.0 | v2.0 | v2.0 Type-C |
| 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 | XT9 | XT9 | XT9 | T9 |
| Swype | | | | |
| 電子郵件用戶 | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| QWERTY鍵盤 | | | | |
| RSS閱讀器: | | | | |
多媒體
| Radio | | | | |
| MP3 | | | | |
| 立體聲揚聲器 | | | | |
| Audio Jack | 3.5 mm | 3.5 mm | 3.5 mm | |
| HD Voice | | | | |
| 音頻格式 | AAC, AAC+, AMR, FLAC, OGG, WAV, eAAC+ | AAC, AAC+, AMR, FLAC, OGG, WAV, eAAC+ | AAC, AAC+, AMR, FLAC, OGG, WAV, eAAC+ | AAC, AAC+, AMR, FLAC, MID, WAV, eAAC+ |
| 復調音樂 | | | | |
| 視頻鐘 | | | | |
| 作曲軟件 | | | | |
| 遊戲: | | | | |
| Java | ART | ART | ART | ART |
| 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 | | | | |