Bea-fon SL645 vs myPhone Rumba 2
| 手机规格 | 蛤壳式手机 | 蛤壳式手机 | 蛤壳式手机 | 蛤壳式手机 |
| 大小 | 114.80 x 60.00 x 19.10 mm | 101.80 x 50.50 x 18.50 mm | 103.00 x 52.00 x 18.50 mm | 130.00 x 55.00 x 17.00 mm |
| Weight | 118.00 g |  | 92.00 g | |
| 显示屏尺寸 | 2.80" | 2.40" | 2.40" | 2.80" |
| Display | 彩色 / TFT 64k 颜色 240 x 320 px (2.80") 143 ppi | 彩色 / TFT 256k 颜色 240 x 320 px (2.40") 167 ppi | 彩色 / IPS TFT 256k 颜色 240 x 320 px (2.40") 167 ppi | 彩色 / TFT 240 x 320 px (2.80") 143 ppi |
| 显示保护 |   | | | |
| 附加显示屏 | 彩色 / TFT 128 x 128 px (1.77") | 彩色 / TFT (1.44") | 彩色 / TFT | |
| 辅助显示保护 | | | | |
| 通话最长时间 | 2G: 220 分钟 (3.7 h) | 2G: 250 分钟 (4.2 h) | | |
| 待机最长时间 | 2G: 250 钟头 (10.4 一天) | 2G: 288 钟头 (12.0 一天) | | 4G: 144 钟头 (6.0 一天) |
| 标准电池 | Li-Ion 1000 mAhBuy powerbank | Li-Ion 800 mAhBuy powerbank | Li-Ion 800 mAhBuy powerbank | Li-Ion 1000 mAhBuy powerbank |
| 快速充电 | | | | |
| 无线充电 | | | | |
| 电话簿 | 250 | | 300 | |
| 手机存储 | | 32 MB | | 128 MB |
| 随机存取存储 (RAM) | | 32 MB | 8 MB | 48 MB |
| Memory cards |  microSD, microSDHC 为 16 GBBuy memory card | microSD, microSDHC 为 16 GBBuy memory card | microSD, microSDHC, microSDXC | microSD, microSDHC, microSDXC 为 64 GBBuy memory card |
| 处理器 | - | MediaTek MT6261D | - | - |
| Touchscreen | | | | |
| SAR因素 | 1,748 W/kg | 0,792 W/kg | 0,873 W/kg | |
| 双SIM卡 | | | | |
| SIM卡标准 | SingleSIM(miniSIM) | DualSIM(miniSIM, miniSIM) | SingleSIM(microSIM) | DualSIM(nanoSIM, nanoSIM) |
| 卡双模式 | nd | dual standby | nd | dual standby |
| 混合双卡双待 | nd | | nd | |
| 发行日期 | | 第 2 季 2017 | | 第 1 季 2024 |
| 手机其他名称 | - | - | - | - |
| GSM frequencies | 900 1800 | 850 900 1800 1900 | 900 1800 | 850 900 1800 1900 |
| UMTS标准 | | | | 900 2100 |
| LTE 标准 | | | | |
| 5G 标准 | | | | |
| CDMA标准 | | | | |
| TD-SCDMA 标准 | | | | |
| UMA标准 | | | | |
相机 - 背面
| 第一台相机 | | | | |
| 矩阵 | nd | 0.3 Mpx | nd | 1.3 Mpx |
| Resolution | nd | 640x480 px | nd | |
| 光学变焦 | nd | | nd | |
| 闪光灯 | nd | LED | nd | LED |
| 双色LED闪光灯 | nd | | nd | |
| 额外 | nd | - | nd | - |
相机 - 前面
| 第一台相机 | | | | |
| 矩阵 | 3 Mpx | nd | 3 Mpx | nd |
| 光学变焦 | | nd | | nd |
| 闪光灯 | LED | nd | LED | nd |
| 双色LED闪光灯 | | nd | | nd |
| 视频格式 | | nd | H.263, H.264, MPEG4 | nd |
| 额外 | FF | nd | FF | 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 | |
| HSCSD | | | | |
| HSDPA | | | | |
| HSUPA | | | | |
| HSPA | | | | |
| HSPA+ | | | | |
| LTE DL | | | | |
| LTE UP | | | | |
| WIMAX+ | | | | |
| GPRS | | | | |
| EDGE | | | | |
| 蓝牙 | | | v3.0 | |
| A2DP規範 | | | | |
| HDMI | | | | |
| WiFi | | | | |
| 无线频率 | | | | |
| WiFi Direct | | | | |
| WiFi Display | | | | |
| DLNA | | | | |
| Miracast | | | | |
| WiFi 热点 | | | | |
| IrDA | | | | |
| USB | | 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 | | | | |
| Swype | | | | |
| 电子邮件用户 | | | | |
| 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+, AMR, MID, WAV, eAAC+ | |
| 复调音乐 | | | | |
| 视频钟 | | | | |
| 作曲软件 | | | | |
| 游戏 | | | | |
| Java | | | | |
| 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 | | | | |