Samsung Galaxy A3 2017 vs ZUK Z2 Pro
| 手机规格 | 触控手机 | 触控手机 | 触控手机 | 触控手机 |
| 防水性和防尘性 | IP68 |  | | |
| 大小 | 135.40 x 66.20 x 7.90 mm | 145.40 x 70.50 x 7.45 mm | 141.65 x 68.88 x 8.45 mm | 148.90 x 68.10 x 8.00 mm |
| Weight | 138.00 g | 145.00 g | 149.00 g | 150.00 g |
| 显示屏尺寸 | 4.70" | 5.20" | 5.00" | 5.80" |
| Display | 彩色 / Super AMOLED 16M 颜色 720 x 1280 px (4.70") 312 ppi | 彩色 / Super AMOLED 16M 颜色 1080 x 1920 px (5.20") 424 ppi | 彩色 / IPS TFT 16M 颜色 1080 x 1920 px (5.00") 441 ppi | 彩色 / Super AMOLED 16M 颜色 1080 x 2220 px (5.80") 426 ppi |
| 显示保护 | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector |  | Corning Gorilla Glass Buy screen protector |
| 附加显示屏 | | | | |
| 辅助显示保护 | | | | |
| 通话最长时间 | 3G: 1020 分钟 (17.0 h) | | | |
| 最大播放时间 | Audio: 41 h (1.7 一天) Video: 17 h (0.7 一天) | nd | nd | nd |
| 最大的互联网浏览时间 | WiFi: 17 h (0.7 一天) 3G: 12 h (0.5 一天) 4G: 16 h (0.7 一天) | nd | nd | nd |
| 标准电池 | Li-Ion 2350 mAhBuy powerbank | Li-Po 3100 mAhBuy powerbank | Li-Po 3500 mAhBuy powerbank | Li-Ion 3000 mAhBuy powerbank |
| 快速充电 | | Quick Charge 3.0 | Quick Charge | Quick Charge |
| 无线充电 | | | | Qi |
| 手机存储 | 16 GB | 64 GB | 64 GB | 64 GB |
| 最终用户内存 | | | | 49.1 GB |
| 随机存取存储 (RAM) | 2 GB | 4 GB | 4 GB | 4 GB |
| Memory cards |  microSD, microSDHC, microSDXC 为 256 GBBuy memory card | | | microSD, microSDHC, microSDXC 为 400 GBBuy memory card |
| Operating system | Android 6.0.1 Marshmallow | Android 5.1.1 Lollipop | Android 6.0 Marshmallow | Android 8.0 Oreo |
| 接口 | - | - | ZUI 2.0 | - |
| 处理器 | Samsung Exynos 7870 | Qualcomm Snapdragon 820 8996 | Qualcomm Snapdragon 820 8996 | Qualcomm Snapdragon 660 |
| Processor clock | 1600 MHz | 2150 MHz | 2150 MHz | 2200 MHz |
| GPU | ARM Mali-T830 MP1 @700 MHz | Adreno 530 @650-736 MHz | Adreno 530 @650-736 MHz | Adreno 512 |
| Touchscreen | | | | |
| SAR因素 | 1,38 W/kg | | | |
| 双SIM卡 | | | | |
| SIM卡标准 | SingleSIM(nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| 卡双模式 | nd | dual standby | dual standby | dual standby |
| 混合双卡双待 | nd | | | nanoSIM, microSD |
| 发行日期 | 第 1 季 2017 | 第 2 季 2016 | | 第 2 季 2018 |
| 手机其他名称 | SM-A320F; SM-A320Y | Lenovo ZUK Z2 Pro | Z2131 | SM-G8750 |
| GSM frequencies | 850 900 1800 1900 | 850 900 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 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1800, 1700, 900, 850, 700 TDD LTE: 2600, 2500, 2300, 2100, 1900 |
| CDMA标准 | | 850 CDMA2000 1xEV-DO | 850 CDMA2000 1X | 850 |
| TD-SCDMA 标准 | 1900 2000 | 1900 2000 | 1900 2000 | 1900 2000 |
| UMA标准 | | | | |
相机 - 背面
| 第一台相机 | | | | |
| 光电传感器模型 | | Samsung Isocell | Samsung S5K2M8 | |
| 矩阵 | 13 Mpx | 13 Mpx | 13 Mpx | 16 Mpx |
| Resolution | 4224x3168 px | 4208x3120 px | 4208x3120 px | |
| 光学变焦 | | | | |
| 闪光灯 | LED | 2x LED | LED | |
| 双色LED闪光灯 | | | | |
| 视频分辨率 | 1920x1080 px | 3840x2160 px | | 3840x2160 px |
| 视频格式 | H.263, H.264, MPEG4 | H.263, H.264, MPEG4 | | H.263, H.264, MPEG4 - 30 fps |
| 额外 | AF, f/1.9 | AF, 激光自动对焦, EIS, OIS, f/1.8 | AF, EIS, f/2.2 | AF, f/1.7 |
相机 - 前面
| 第一台相机 | | | | |
| 矩阵 | 8 Mpx | 8 Mpx | 8 Mpx | 8 Mpx |
| Resolution | 3264x2448 px | 3264x2448 px | | |
| 光学变焦 | | | | |
| 闪光灯 | | | | |
| 双色LED闪光灯 | | | | |
| 视频格式 | H.263, H.264, MPEG4 | H.263, H.264, MPEG4 | | H.263, H.264, MPEG4 - 30 fps |
| 额外 | FF, f/1.9 | AF, f/2.0 | f/2.0 | FF, f/1.7 |
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 | 42.20 Mbit/s | 42.00 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | | | |
| HSPA+ | | | | |
| LTE DL | - | - | - | 603.00 Mbit/s |
| LTE UP | 51.00 Mbit/s | 51.00 Mbit/s | 51.00 Mbit/s | - |
| WIMAX+ | | | | |
| GPRS | 种类 12 | | | |
| EDGE | | | | |
| 蓝牙 | v4.2 | v4.1 LE | v4.1 LE | v5.0 |
| A2DP規範 | | | | |
| HDMI | | | | |
| WiFi | v802.11 a/b/g/n/ac | v802.11 a/b/g/n/ac | v802.11 a/b/g/n/ac | v802.11 a/b/g/n/ac |
| 无线频率 | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | | | |
| WiFi Display | | | | |
| DLNA | | | | |
| Miracast | | | | |
| WiFi 热点 | | | | |
| IrDA | | | | |
| USB | v2.0 Type-C | v3.1 Type-C | v2.0 Type-C | v2.0 Type-C |
| GPS | | | | |
| A-GPS | | | | |
| GLONASS | | | | |
| Beidou | | | | |
| Galileo | | | | |
| 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 | 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 | 3.5 mm |
| HD Voice | | | | |
| 音频格式 | 3GA, AAC, AMR, AWB, FLAC, IMY, M4A, MID, MIDI, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF | AAC, AAC+, AMR, APE, FLAC, MKA, WAV, eAAC+ | AAC, AAC+, AMR, APE, FLAC, WAV, eAAC+ | AAC, AAC+, AMR, FLAC, MID, OGA, OGG, WAV, eAAC+ |
| 复调音乐 | 64 意见 | | | |
| 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 | | | | |