Siemens SX45 vs Sony Ericsson Acro SO-02C
| 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 |  | | IP52 | |
| 大小 | 134.30 x 87.00 x 26.50 mm | 127.00 x 62.00 x 11.50 mm | 161.56 x 73.82 x 8.89 mm | 163.29 x 74.70 x 8.35 mm |
| Weight | 330.00 g | 134.00 g | 174.00 g | 199.00 g |
| 显示屏尺寸 | - | 4.20" | 6.50" | 6.70" |
| Display | 彩色 / TFT 64k 颜色 240 x 320 px | 彩色 / TFT 16M 颜色 480 x 854 px (4.20") 233 ppi | 彩色 / IPS TFT 16M 颜色 120 Hz 1080 x 2400 px (6.50") 405 ppi | 彩色 / IPS TFT 16,7M 颜色 90 Hz 1080 x 2388 px (6.70") 391 ppi |
| 显示保护 |   | | | |
| 附加显示屏 | | | | |
| 辅助显示保护 | | | | |
| 通话最长时间 | 2G: 120 分钟 (2.0 h) | 2G: 415 分钟 (6.9 h) 3G: 420 分钟 (7.0 h) | | |
| 待机最长时间 | 2G: 150 钟头 (6.3 一天) | 2G: 430 钟头 (17.9 一天) 3G: 400 钟头 (16.7 一天) | | |
| 标准电池 | Li-Ion 1550 mAhBuy powerbank | Li-Po 1500 mAhBuy powerbank | Li-Ion 5000 mAhBuy powerbank | Li-Ion 5000 mAhBuy powerbank |
| 快速充电 | | | TurboPower | SuperCharge |
| 无线充电 | | | | |
| 电话簿 | 250 | | | |
| 手机存储 | 32 MB | 512 MB | 128 GB, 256 GB | 128 GB, 256 GB |
| 随机存取存储 (RAM) | 16 MB | | 4 GB, 8 GB, 12 GB | 8 GB |
| Memory cards |  MMC, CompactFlash | microSD, microSDHC 为 32 GBBuy memory card | microSD, microSDHC, microSDXC 为 1000 GBBuy memory card | microSD, microSDHC, microSDXC 为 512 GBBuy memory card |
| Operating system | MS Windows Mobile CE 3.0 Pocket PC | Android 2.3 Gingerbread | Android 13 | Android 11 |
| 接口 | - | - | - | EMUI 14 |
| 处理器 | MIPS R4000 | Qualcomm MSM8255 | MediaTek Dimensity 7020 | Qualcomm Snapdragon 680 SM6225 |
| Processor clock | 150 MHz | 1000 MHz | 2200 MHz | 2400 MHz |
| GPU | - | Adreno 205 | IMG BXM-8-256 | Adreno 610 |
| Touchscreen | | | | |
| SAR因素 | 0,44 W/kg | | | |
| 双SIM卡 | | | | |
| SIM卡标准 | | | SingleSIM(nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| 卡双模式 | nd | nd | nd | dual standby |
| 混合双卡双待 | nd | nd | nd | |
| 发行日期 | | | 第 3 季 2023 | 第 1 季 2024 |
| 手机其他名称 | - | - | - | BAL-AN20; Changxiang 70 Pro 5G |
| GSM frequencies | 900 1800 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS标准 | | 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 |
| LTE 标准 | | | FDD LTE: 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700 TDD LTE: 3500, 2600, 2500 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850 TDD LTE: 2600, 2500, 2300, 1900 |
| 5G 标准 | | | FDD 5G: 1700, 700 TDD 5G: 3700, 3500, 3400 | FDD 5G: 2100, 900, 850, 700 TDD 5G: 3500, 2500 |
| CDMA标准 | | | | |
| TD-SCDMA 标准 | | | | |
| UMA标准 | | | | |
相机 - 背面
| 第一台相机 | | | | |
| 相机类型 | nd | | 标准镜头 | 标准镜头 |
| 矩阵 | nd | 8.1 Mpx | 50 Mpx | 50 Mpx |
| 像素大小 | nd | | 0,64 µm | |
| Resolution | nd | 3264x2448 px | 8160x6144 px | |
| 光学变焦 | nd | | | |
| 数码变焦 | nd | 2,46x | 8x | |
| 闪光灯 | nd | LED | LED | LED |
| 双色LED闪光灯 | nd | | | |
| 视频分辨率 | nd | 1280x720 px | 1920x1080 px | 1920x1080 px |
| 视频格式 | nd | H.264, H.263, MPEG4 - 30 fps | H.264, H.265, MPEG4 - 60 fps | H.264, H.265, MPEG4 |
| 额外 | nd | AF | AF, EIS, OIS, f/1.8 | AF, f/1.9 |
| 第二台相机 | | | | |
| 相机类型 | nd | nd | 微距镜头 | 景深 |
| 矩阵 | nd | nd | 2 Mpx | 2 Mpx |
| 传感器尺寸 | nd | nd | 1/5 | |
| 像素大小 | nd | nd | 1,75 µm | |
| Resolution | nd | nd | 1600x1200 px | |
| 光学变焦 | nd | nd | | |
| 闪光灯 | nd | nd | LED | LED |
| 双色LED闪光灯 | nd | nd | | |
| 视频分辨率 | nd | nd | 1280x720 px | |
| 视频格式 | nd | nd | H.264, H.265, MPEG4 - 60 fps | |
| 额外 | nd | nd | FF, f/2.4 | FF, f/2.4 |
相机 - 前面
| 第一台相机 | | | | |
| 相机类型 | nd | nd | 人像镜头 | 人像镜头 |
| 矩阵 | nd | nd | 16 Mpx | 8 Mpx |
| 像素大小 | nd | nd | 1 µm | |
| Resolution | nd | nd | | 3264x2448 px |
| 光学变焦 | nd | nd | | |
| 闪光灯 | nd | nd | | |
| 双色LED闪光灯 | nd | nd | | |
| 视频分辨率 | nd | nd | 1920x1080 px | 1920x1080 px |
| 视频格式 | nd | nd | H.264, H.265, MPEG4 - 60 fps | |
| 额外 | nd | nd | FF, f/2.4 | FF, f/2.0 |
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 | v1.2 | | v2.0 | v2.0 |
| HSCSD | | | | |
| HSDPA | | 14.40 Mbit/s | 42.20 Mbit/s | 42.20 Mbit/s |
| HSUPA | | 5.76 Mbit/s | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | | | |
| HSPA+ | | | | |
| LTE DL | | | | 603.00 Mbit/s |
| LTE UP | | | | - |
| WIMAX+ | | | | |
| GPRS | 种类 8 | | | |
| EDGE | | | | |
| 蓝牙 | | v2.1 EDR | v5.3 | v5.0 |
| A2DP規範 | | | | |
| HDMI | | | | |
| WiFi | | v802.11 b/g/n | v802.11 a/b/g/n/ac | v802.11 a/b/g/n/ac |
| 无线频率 | | 2,4 GHz | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | | | |
| WiFi Display | | | | |
| DLNA | | | | |
| Miracast | | | | |
| WiFi 热点 | | | | |
| IrDA | | | | |
| USB | v1.1 | v2.0 | v2.0 Type-C | v2.0 Type-C |
| 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 | | T9 | T9 | T9 |
| Swype | | | | |
| 电子邮件用户 | | 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 | | | 2 | |
| Audio Jack | 3.5 mm | 3.5 mm | 3.5 mm | |
| HD Voice | | | | |
| 音频格式 | | AAC, AAC+, AMR, OGG, WAV, eAAC+ | AAC, AAC+, AMR, MID, WAV, eAAC+ | AAC, AAC+, AMR, FLAC, MID, MKA, OGG, WAV, eAAC+ |
| 复调音乐 | | 64 意见 | | |
| 视频钟 | | | | |
| 作曲软件 | | | | |
| 游戏 | | | | |
| Java | MIDP 1.0 | Dalvik | 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 | | | | |