Detailed comparison and review of DORO 8020X and Xiaomi Redmi 4X. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | DORO 8020X | Xiaomi Redmi 4X |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch - Rugged | Touch | |
| Height | 139.5 mm | 139.24 mm | DORO 8020X has greater height than Xiaomi Redmi 4X. |
| Width | 73.5 mm | 69.96 mm | DORO 8020X has greater width than Xiaomi Redmi 4X. |
| Depth | 13 mm | 8.65 mm | Xiaomi Redmi 4X is narrower than DORO 8020X. |
| Weight | 185 g | 146 g | Xiaomi Redmi 4X is lighter than DORO 8020X. |
| Body Colour | - | Black | |
| Body Material | - | Metal | |
| Protection | Shockproof, dustproof, waterproof | - | |
| Waterproof (Water-resistant) | Yes | - | DORO 8020X is waterproof. |
| IP rating | IP67 | - | |
| SAR Value | 0.897 W/kg (body), 0.436 W/kg (head) | 1.5 W/kg (body), 0.583 W/kg (head) | |
| Integrated Components | FM radio, LED flashlight | - | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Micro SIM | Micro SIM, nano SIM | |
| SIM Card Qty | Single-SIM | Dual-SIM | |
| SIM Card Configuration Details | - | Micro SIM + nano SIM/microSD |
| DISPLAY | DORO 8020X | Xiaomi Redmi 4X |
|---|
| Screen Size (Display Size) | 4.5" | 5" | Xiaomi Redmi 4X has larger screen size than DORO 8020X. |
|---|---|---|---|
| Screen Resolution (Display Resolution) | 854 x 480 pixels | 1280 x 720 pixels | Xiaomi Redmi 4X has better screen resolution than DORO 8020X. |
| Display Format | - | HD | |
| Max Brightness | - | 450 cd/m² | |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | - | 1000:1 | |
| Display Features | - | 2.5D Glass, Night Display, Reading mode, Colour temperature adjustment | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | Corning Gorilla Glass (scratch resistant glass) |
| PROCESSOR | DORO 8020X | Xiaomi Redmi 4X |
|---|
| Processor Type (CPU) | MediaTek | Qualcomm Snapdragon 435 | |
|---|---|---|---|
| Processor Number | MT6735M | - | |
| Clock Speed | - | 1.4 GHz | |
| Processor Core Qty | Quad-core | 8-core | Xiaomi Redmi 4X has higher processor core quantity than DORO 8020X. |
| 64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
| Graphics System (GPU) | - | Qualcomm ADRENO 505 |
| MEMORY | DORO 8020X | Xiaomi Redmi 4X |
|---|
| RAM | 1 GB | 3 GB | Xiaomi Redmi 4X has more RAM than DORO 8020X. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 32 GB | Xiaomi Redmi 4X has more internal memory than DORO 8020X. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 128 GB | microSDHC, microSDXC - up to 128 GB |
| CAMERA | DORO 8020X | Xiaomi Redmi 4X |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 13 Megapixel | Xiaomi Redmi 4X has better camera resolution than DORO 8020X. |
| Lens Aperture | - | F/2.0 | |
| Lens Construction | - | 5-element | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 4x | - | |
| Special Effects | - | HDR | |
| Camera Modes | - | Burst mode, Panorama | |
| Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi 4X has face detection. |
| Light Source | Flash | LED light | |
| Video Resolutions | 1280 x 720 (720p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF) |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 0.3 Megapixel | 5 Megapixel | Xiaomi Redmi 4X has better front camera resolution than DORO 8020X. |
| Lens Aperture (Front) | - | F/2.2 | |
| Camera Modes (Front) | - | Beautify Selfie mode | |
| Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi 4X has face detection. |
| BATTERY AND CHARGING | DORO 8020X | Xiaomi Redmi 4X |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 4100 mAh | Xiaomi Redmi 4X has larger battery capacity than DORO 8020X. |
|---|---|---|---|
| Standby Time | 695 hours | 432 hours | DORO 8020X has longer standby time than Xiaomi Redmi 4X. |
| Talk Time | 1500 minutes | 2160 minutes | Xiaomi Redmi 4X has longer battery life when making calls than DORO 8020X. |
| Run Time Details | Talk: up to 1500 min Standby: up to 695 hrs |
Talk: up to 2160 min Playback (video): up to 15 hrs Gaming: up to 13 hrs Standby (LTE): up to 432 hrs Playback (audio): up to 87 hrs Reading: up to 26 hrs Navigation: up to 15 hrs |
|
| Battery Technology | Lithium Ion | - |
| CELLULAR | DORO 8020X | Xiaomi Redmi 4X |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 6.0 (Marshmallow) | - | |
| User Interface | - | MIUI 8 | |
| Navigation | GPS, A-GPS | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | DORO 8020X | Xiaomi Redmi 4X |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 5, Band 8 | Band 1, Band 2, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 1900, 850, 900 | |
| 4G LTE Band | Band 3, Band 7, Band 20 | Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40 | |
| 4G LTE Frequency | FDD 1800+, FDD 2600, FDD 800 DD | FDD 2100, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300 | |
| Wireless Interface | IEEE 802.11b/g/n | Infrared (IrDA), IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.1 | |
| Bluetooth Profiles | - | HID | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | DORO 8020X | Xiaomi Redmi 4X |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, MIDI | WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), DSD, AMR-WB, AMR-NB | |
|---|---|---|---|
| Supported Digital Video Standards | AVI, MPEG-4, 3GP, 3G2 | MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265 |
| FEATURES | DORO 8020X | Xiaomi Redmi 4X |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass | Accelerometer, ambient light sensor, proximity sensor, gyro sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | SOS button, ICE (In Case of Emergency) function, Alarm Clock | Infrared remote control |
| OTHERS | DORO 8020X | Xiaomi Redmi 4X |
|---|
| Included Accessories | Headset, USB cable, power adapter | USB cable, power adapter, SIM card removal tool | |
|---|---|---|---|
| Compliant Standards | IP67 | - | |
| Max Operating Temperature | 40 °C | - | |
| Min Operating Temperature | 0 °C | - |
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