TCL 4021 vs Nokia 230 Dual SIM
| 手机规格 | 直立式手机 | 直立式手机 | 直立式手机 | 蛤壳式手机 |
| 大小 | 114.80 x 47.28 x 12.70 mm | 124.60 x 53.30 x 10.90 mm | - | 107.10 x 59.40 x 18.75 mm |
| Weight | 76.00 g | 91.80 g |  | 130.00 g |
| 显示屏尺寸 | 1.77" | 2.80" | 2.80" | 3.20" |
| Display | 彩色 / TFT 256k 颜色 128 x 160 px (1.77") 116 ppi | 彩色 / LCD 64k 颜色 240 x 320 px (2.80") 143 ppi | 彩色 / TFT 240 x 320 px (2.80") 143 ppi | 彩色 / TFT 240 x 320 px (3.20") 125 ppi |
| 显示保护 |   | | | |
| 附加显示屏 | | | | 彩色 / TFT 128 x 160 px (1.77") |
| 辅助显示保护 | | | | |
| 通话最长时间 | 2G: 391 分钟 (6.5 h) | 2G: 1380 分钟 (23.0 h) | 4G: 588 分钟 (9.8 h) | |
| 待机最长时间 | 2G: 324 钟头 (13.5 一天) | 2G: 528 钟头 (22.0 一天) | | |
| 最大播放时间 | nd | Audio: 52 h (2.2 一天) | nd | nd |
| 标准电池 | Li-Ion 1030 mAhBuy powerbank | Li-Ion 1200 mAhBuy powerbank | Li-Ion 1450 mAhBuy powerbank | Li-Ion 1380 mAhBuy powerbank |
| 快速充电 | | | | |
| 无线充电 | | | | |
| 电话簿 | | 1000 | | |
| 手机存储 | 4 MB | | 128 MB | 128 MB |
| 随机存取存储 (RAM) | 4 MB | 16 MB | 64 MB | 48 MB |
| Memory cards |  microSD, microSDHC 为 32 GBBuy memory card | microSD, microSDHC 为 32 GBBuy memory card | microSD, microSDHC 为 32 GBBuy memory card | microSD, microSDHC, microSDXC 为 128 GBBuy memory card |
| 接口 | - | Series 30 | Series 30 | - |
| 处理器 | MediaTek MT6261D | - | Unisoc T107 UMS9117 | Unisoc T107 UMS9117 |
| Processor clock | 260 MHz | - | - | 1000 MHz |
| GPU | - | - | - | - |
| Touchscreen | | | | |
| 双SIM卡 | | | | |
| SIM卡标准 | DualSIM(microSIM, microSIM) | DualSIM(miniSIM, miniSIM) | DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) |
| 卡双模式 | dual standby | | dual standby | nd |
| 混合双卡双待 | | | | nd |
| 发行日期 | | 第 3 季 2015 | 第 2 季 2024 | |
| 手机其他名称 | OneTouch 4021 | Microsoft Nokia 230 Dual SIM | - | - |
| GSM frequencies | 850 900 1800 1900 | 900 1800 | 850 900 1800 | 850 900 1800 1900 |
| UMTS标准 | 2100 | | 850 900 2100 | 850 900 1900 2100 |
| LTE 标准 | | | FDD LTE: 2600, 2100, 1800, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | |
| 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 | | 标准镜头 | 标准镜头 |
| 矩阵 | 0.08 Mpx | 2 Mpx | 2 Mpx | 2 Mpx |
| Resolution | 320x240 px | 1600x1200 px | | |
| 光学变焦 | | | | |
| 数码变焦 | | 2x | | |
| 闪光灯 | | LED | LED | LED |
| 双色LED闪光灯 | | | | |
| 视频分辨率 | 176x144 px | 320x240 px | | 320x240 px |
| 视频格式 | | AVI M-JPEG, MP4/MPEG4 - 15 fps | | |
| 额外 | FF | FF | - | FF |
相机 - 前面
| 第一台相机 | | | | |
| 矩阵 | nd | 2 Mpx | nd | nd |
| Resolution | nd | 1600x1200 px | nd | nd |
| 光学变焦 | nd | | nd | nd |
| 闪光灯 | nd | LED | nd | nd |
| 双色LED闪光灯 | nd | | nd | nd |
| 额外 | nd | FF | 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 | | |
| HSCSD | | | | |
| HSDPA | | | | |
| HSUPA | | | | |
| HSPA | | | | |
| HSPA+ | | | | |
| LTE DL | | | - | - |
| LTE UP | | | - | - |
| WIMAX+ | | | | |
| GPRS | | | | |
| EDGE | | | | |
| 蓝牙 | v2.1 | v3.0 | v5.0 | v5.0 |
| A2DP規範 | | | | |
| HDMI | | | | |
| WiFi | | | | |
| 无线频率 | | | | |
| WiFi Direct | | | | |
| WiFi Display | | | | |
| DLNA | | | | |
| Miracast | | | | |
| WiFi 热点 | | | | |
| IrDA | | | | |
| USB | | v1.1 | Type-C | 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 |
| 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 | 3.5 mm |
| HD Voice | | | | |
| 音频格式 | | AAC, WAV | AMR, MID | |
| 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 | | | | |