Lenovo K9 vs Lenovo Vibe X3
| 手机规格 | 触控手机 | 触控手机 | 触控手机 | 触控手机 |
| 大小 | 153.80 x 72.90 x 7.95 mm | 154.00 x 76.50 x 9.30 mm | 141.90 x 70.30 x 9.30 mm | 146.20 x 70.86 x 9.80 mm |
| Weight | 155.00 g | 176.00 g | 145.00 g | 160.00 g |
| 显示屏尺寸 | 5.70" | 5.50" | 5.00" | 5.45" |
| Display | 彩色 / IPS TFT 16M 颜色 720 x 1440 px (5.70") 282 ppi | 彩色 / IPS TFT 16M 颜色 1080 x 1920 px (5.50") 401 ppi | 彩色 / IPS TFT 16M 颜色 1080 x 1920 px (5.00") 441 ppi | 彩色 / IPS TFT 16M 颜色 720 x 1440 px (5.45") 295 ppi |
| 显示保护 |   | Corning Gorilla Glass Buy screen protector | | |
| 附加显示屏 | | | | |
| 辅助显示保护 | | | | |
| 通话最长时间 |  | 2G: 1860 分钟 (31.0 h) 3G: 1560 分钟 (26.0 h) | 2G: 2880 分钟 (48.0 h) | |
| 待机最长时间 | | 4G: 618 钟头 (25.8 一天) | 2G: 312 钟头 (13.0 一天) | |
| 标准电池 | Li-Ion 3000 mAhBuy powerbank | Li-Po 3500 mAhBuy powerbank | Li-Po 4000 mAhBuy powerbank | Li-Ion 4000 mAhBuy powerbank |
| 快速充电 | Quick Charge | Quick Charge 2.0 | | |
| 无线充电 | | | | |
| 手机存储 | 32 GB | 32 GB, 64 GB | 16 GB, 32 GB | 16 GB |
| 随机存取存储 (RAM) | 3 GB | 3 GB | 2 GB, 3 GB | 3 GB |
| Memory cards |  microSD, microSDHC, microSDXC 为 256 GBBuy memory card | microSD, microSDHC, microSDXC 为 128 GBBuy memory card | microSD, microSDHC, microSDXC 为 128 GBBuy memory card | microSD, microSDHC, microSDXC 为 256 GBBuy memory card |
| Operating system | Android 8.1 Oreo | Android 5.1.1 Lollipop | Android 6.0 Marshmallow | Android 8.1 Oreo |
| 接口 | - | - | - | ZUI 3.9 Lite |
| 处理器 | MediaTek Helio P22 MT6762 | Qualcomm Snapdragon 808 8992 | Qualcomm Snapdragon 430 8937 | MediaTek MT6739 |
| Processor clock | 2000 MHz | 1800 MHz | 1400 MHz | 1500 MHz |
| GPU | PowerVR GE8320 @650 MHz | Adreno 418 @600 MHz | Adreno 505 | PowerVR GE8100 @570 MHz |
| Touchscreen | | | | |
| 双SIM卡 | | | | |
| SIM卡标准 | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| 卡双模式 | dual standby | dual standby | dual standby | dual standby |
| 混合双卡双待 | nanoSIM, microSD | | | |
| 发行日期 | 第 4 季 2018 | 第 4 季 2015 | 第 4 季 2016 | 第 2 季 2018 |
| 手机其他名称 | - | X3c70; X3c50; X3 Lemon | K33a42 | - |
| GSM frequencies | 850 900 1800 1900 | 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS标准 | 850 900 1900 2100 | 850 900 1900 2100 | 850 900 1900 2100 | 850 900 1900 2100 |
| LTE 标准 | FDD LTE: 2600, 2100, 1800, 900, 850, 800 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2100, 1800, 900, 850, 800 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2100, 1800, 900, 850, 800 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2100, 1800, 900, 850, 800 TDD LTE: 2600, 2500, 2300, 2100, 1900 |
| CDMA标准 | | | | 850 |
| TD-SCDMA 标准 | | 1900 2000 | | 1900 2000 |
| UMA标准 | | | | |
相机 - 背面
| 第一台相机 | | | | |
| 光电传感器模型 | | Sony IMX230 | | |
| 矩阵 | 13 Mpx | 21 Mpx | 13 Mpx | 13 Mpx |
| Resolution | | 5344x4016 px | 4128x3096 px | |
| 光学变焦 | | | | |
| 闪光灯 | 2x LED | 2x LED | LED | LED |
| 双色LED闪光灯 | 1+1 | 1+1 | | |
| 视频分辨率 | | 3840x2160 px | 1920x1080 px | 1920x1080 px |
| 视频格式 | MPEG4, H.263, H.264 | MPEG4, H.263 - 30 fps | MPEG4, H.263, H.264 | MPEG4, H.263, H.264 - 30 fps |
| 额外 | AF, f/2.2 | AF | AF | AF, f/2.2 |
| 第二台相机 | | | | |
| 矩阵 | 5 Mpx | nd | nd | nd |
| 光学变焦 | | nd | nd | nd |
| 闪光灯 | 2x LED | nd | nd | nd |
| 双色LED闪光灯 | | nd | nd | nd |
| 视频格式 | MPEG4, H.263, H.264 | nd | nd | nd |
| 额外 | f/2.4 | nd | nd | nd |
相机 - 前面
| 第一台相机 | | | | |
| 矩阵 | 13 Mpx | 8 Mpx | 8 Mpx | 8 Mpx |
| Resolution | | 3264x2448 px | 3264x2448 px | 3264x2448 px |
| 光学变焦 | | | | |
| 闪光灯 | LED | | | |
| 双色LED闪光灯 | | | | |
| 视频分辨率 | | | | 1280x720 px |
| 视频格式 | MPEG4, H.263, H.264 | MPEG4, H.263 - 30 fps | MPEG4, H.263, H.264 | MPEG4, H.263, H.264 - 30 fps |
| 额外 | AF, f/2.2 | FF | FF | FF, f/2.2 |
| 第二台相机 | | | | |
| 矩阵 | 5 Mpx | nd | nd | nd |
| 光学变焦 | | nd | nd | nd |
| 闪光灯 | LED | nd | nd | nd |
| 双色LED闪光灯 | | nd | nd | nd |
| 视频格式 | MPEG4, H.263, H.264 | nd | nd | nd |
| 额外 | f/2.2 | nd | nd | nd |
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 | v2.0 | v2.0 |
| HSCSD | | | | |
| HSDPA | | 42.00 Mbit/s | 42.20 Mbit/s | |
| HSUPA | | 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 | |
| WIMAX+ | | | | |
| GPRS | | | | |
| EDGE | | | | |
| 蓝牙 | v4.1 | v4.1 LE | v4.1 | v4.2 |
| A2DP規範 | | | | |
| HDMI | | | | |
| WiFi | v802.11 b/g/n | v802.11 b/g/n/ac | v802.11 b/g/n | v802.11 a/b/g/n/ac |
| 无线频率 | 2,4 GHz | 2,4 GHz; 5 GHz | 2,4 GHz | 2,4 GHz |
| WiFi Direct | | | | |
| WiFi Display | | | | |
| DLNA | | | | |
| Miracast | | | | |
| WiFi 热点 | | | | |
| IrDA | | | | |
| USB | v2.0 | v2.0 | v2.0 | v2.0 |
| GPS | | | | |
| A-GPS | | | | |
| GLONASS | | | | |
| Beidou | | | | |
| Galileo | | | | |
| QZSS | | | | |
| 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 | XT9 | T9 | XT9 |
| 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 | | z RDS | | |
| MP3 | | | | |
| 立体声扬声器 | | 2 | 2 | |
| Audio Jack | 3.5 mm | 3.5 mm | 3.5 mm | 3.5 mm |
| HD Voice | | | | |
| 音频格式 | AAC, AAC+, AMR, WAV, eAAC+ | AAC, AAC+, AMR, WAV, eAAC+ | AAC, AAC+, AMR, WAV, eAAC+ | AAC, AAC+, AMR, WAV, eAAC+ |
| 复调音乐 | | | | |
| 视频钟 | | | | |
| 作曲软件 | | | | |
| 游戏 | | | | |
| Java | ART | ART | ART | 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 | | | | |