Elephone M3 2GB vs Arima U308
| 手机规格 | 触控手机 | 触控手机 | 平板电脑 | 平板电脑 |
| 大小 | 149.90 x 74.30 x 7.70 mm | 107.50 x 55.50 x 20.60 mm | 270.00 x 150.00 x 12.00 mm | 243.20 x 162.20 x 9.55 mm |
| Weight | 155.00 g | 130.00 g | 480.00 g | 450.00 g |
| 显示屏尺寸 | 5.50" | 2.66" | 10.10" | 10.10" |
| Display | 彩色 / IPS TFT 16M 颜色 1080 x 1920 px (5.50") 401 ppi | 彩色 / TFT 64k 颜色 208 x 320 px (2.66") 143 ppi | 彩色 / TFT 16M 颜色 1024 x 600 px (10.10") 118 ppi | 彩色 / IPS TFT 16M 颜色 60 Hz 800 x 1280 px (10.10") 151 ppi |
| 显示保护 |   | | | |
| 附加显示屏 | | | | |
| 辅助显示保护 | | | | |
| 通话最长时间 |  | 2G: 300 分钟 (5.0 h) | | |
| 待机最长时间 | | 2G: 200 钟头 (8.3 一天) | | 2G: 460 钟头 (19.2 一天) |
| 标准电池 | Li-Po 3000 mAhBuy powerbank | Li-Ion 1000 mAhBuy powerbank | Li-Po Buy powerbank | Li-Ion 4080 mAhBuy powerbank |
| 快速充电 | | | | |
| 无线充电 | | | | |
| 手机存储 | 16 GB | 32 MB | | 16 GB, 32 GB |
| 最终用户内存 | | | | 6 GB, 22 GB |
| 随机存取存储 (RAM) | 2 GB | | | 1 GB, 2 GB |
| Memory cards |  microSD, microSDHC, microSDXC 为 128 GBBuy memory card | miniSD | microSD, microSDHC 为 32 GBBuy memory card | microSD, microSDHC, microSDXC 为 128 GBBuy memory card |
| Operating system | Android 5.1 Lollipop | Symbian 7.0 | Android 2.2 Froyo | Android 10 |
| 处理器 | MediaTek Helio P10 MT6755 | - | ARM Cortex A8 | MediaTek MT8167B |
| Processor clock | 2000 MHz | - | 1000 MHz | 1300 MHz |
| GPU | ARM Mali-T860 MP2 @700 MHz | - | - | PowerVR GE8300 |
| Touchscreen | | | | |
| 双SIM卡 | | | | |
| SIM卡标准 | DualSIM(microSIM, microSIM) | | | |
| 卡双模式 | dual standby | nd | nd | nd |
| 混合双卡双待 | microSIM, microSD | nd | nd | nd |
| 发行日期 | 第 1 季 2016 | | | 第 4 季 2020 |
| 手机其他名称 | - | - | - | 1T 10 2020 |
| GSM frequencies | 850 900 1800 1900 | 900 1800 1900 | | |
| UMTS标准 | 850 900 1900 2100 | | | |
| LTE 标准 | FDD LTE: 2600, 2100, 1800, 800 | | | |
| 5G 标准 | | | | |
| CDMA标准 | | | | |
| TD-SCDMA 标准 | | | | |
| UMA标准 | | | | |
相机 - 背面
| 第一台相机 | | | | |
| 相机类型 | | | | 标准镜头 |
| 矩阵 | 13 Mpx | 1.3 Mpx | 0.3 Mpx | 2 Mpx |
| 传感器尺寸 | | | | 1/5 |
| Resolution | 4192x3104 px | 1280x1024 px | 640x480 px | |
| 光学变焦 | | | | |
| 数码变焦 | | 4x | | |
| 镜片数量 | | | | 2 |
| 闪光灯 | 2x LED | LED | | |
| 双色LED闪光灯 | 1+1 | | | |
| 视频分辨率 | 3840x2160 px | | nd | |
| 视频格式 | MPEG4, H.263, H.264 | MPEG4 | nd | H.263, H.264, MPEG4 |
| 额外 | AF | - | FF | FF, f/2.4 |
相机 - 前面
| 第一台相机 | | | | |
| 相机类型 | | nd | nd | 人像镜头 |
| 光电传感器模型 | OmniVision OV8858 | nd | nd | |
| 矩阵 | 8 Mpx | nd | nd | 2 Mpx |
| 传感器尺寸 | | nd | nd | 1/5 |
| Resolution | 3264x2448 px | nd | nd | |
| 光学变焦 | | nd | nd | |
| 镜片数量 | | nd | nd | 2 |
| 闪光灯 | | nd | nd | |
| 双色LED闪光灯 | | nd | nd | |
| 视频格式 | MPEG4, H.263, H.264 | nd | nd | H.263, H.264, MPEG4 |
| 额外 | FF | nd | nd | FF, f/2.4 |
传感器
| 加速度计 | | | | |
| 接近传感器 | | | | |
| 光传感器 | | | | |
| 磁力仪 | | | | |
| 陀螺仪 | | | | |
| 晴雨表 | | | | |
| 高度表 | | | | |
| 重力感应器 | | | | |
| 霍尔效应传感器 | | | | |
| 虹膜扫描仪 | | | | |
| 指纹采集仪 | | | | |
| 温度计 | | | | |
| 湿度计 | | | | |
数据传输
| xHTML | | | | |
| WAP | v2.0 | | v2.0 | |
| HSCSD | | | | |
| HSDPA | 42.20 Mbit/s | | | |
| HSUPA | 5.76 Mbit/s | | | |
| HSPA | | | | |
| HSPA+ | | | | |
| LTE DL | - | | | |
| LTE UP | 51.00 Mbit/s | | | |
| WIMAX+ | | | | |
| GPRS | | 种类 10 | | |
| EDGE | | | | |
| 蓝牙 | v4.0 | v1.1 | v2.1 EDR | v4.0 |
| A2DP規範 | | | | |
| HDMI | | | | |
| WiFi | v802.11 a/b/g/n | | v802.11 b/g/n | v802.11 b/g/n |
| 无线频率 | 2,4 GHz; 5 GHz | | 2,4 GHz | 2,4 GHz |
| WiFi Direct | | | | |
| WiFi Display | | | | |
| DLNA | | | | |
| Miracast | | | | |
| WiFi 热点 | | | | |
| IrDA | | | | |
| USB | v2.0 Type-C | | v2.0 | v2.0 Type-C |
| GPS | | | | |
| A-GPS | | | | |
| GLONASS | | | | |
| Beidou | | | | |
| NFC | | | | |
通讯与讯息
| 呼叫等待 | | | | |
| 视频会议 | | | | |
| 呼叫转移 | | | | |
| 一按通 | | | | |
| 即时通讯 | | | | |
| 短信 | | | | |
| 增强短信 | | | | |
| 多媒体短信 | | | | |
| Dictionary | XT9 | T9 | T9 | T9 |
| Swype | | | | |
| 电子邮件用户 | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| QWERTY键盘 | | | | |
| RSS阅读器 | | | | |
多媒体
| Radio | | | | |
| MP3 | | | | |
| 立体声扬声器 | | | | |
| Audio Jack | 3.5 mm | 3.5 mm | | 3.5 mm |
| HD Voice | | | | |
| 音频格式 | AAC, AAC+, AMR, WAV, eAAC+ | | AAC, AAC+, FLAC, OGG, WAV | AAC, AAC+, AMR, MID, OGG, WAV, eAAC+ |
| 复调音乐 | | 40 意见 | | |
| 视频钟 | | | | |
| 作曲软件 | | | | |
| 游戏 | | | | |
| Java | ART | MIDP 2.0 | Dalvik | ART |
| 视讯电话 | | | | |
| DVB-H电视 | | | | |
| 电视机输口 | | | | |
PIM和附加功能
| 时钟 | | | | |
| 计时器 | | | | |
| 闹钟 | | | | |
| 计算器 | | | | |
| 汇率 | | | | |
| 电子记事本 | | | | |
| 日历 | | | | |
| 飞行模式 | | | | |
| SyncML | | | | |
| 数据与传真机 | | | | |
| 屏幕保护程序 | | | | |
| 主题 | | | | |
| 可交换的外壳 | | | | |
| 语音拨号 | | | | |
| 扬声器 | | | | |
| 录音电话机 | | | | |
| 振动 | | | | |