Side by side comparison and review of DORO 8020X and Nokia C21 Plus. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | DORO 8020X | Nokia C21 Plus |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | TA-1424 | |
| Form Factor | Touch - Rugged | Touch | |
| Height | 139.5 mm | 164.8 mm | Nokia C21 Plus has greater height than DORO 8020X. |
| Width | 73.5 mm | 75.9 mm | Nokia C21 Plus has greater width than DORO 8020X. |
| Depth | 13 mm | 8.55 mm | Nokia C21 Plus is narrower than DORO 8020X. |
| Weight | 185 g | 191 g | DORO 8020X is lighter than DORO 8020X. |
| Body Colour | - | Dark cyan | Warm grey | |
| 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) | 1.29 W/kg (body), 0.685 W/kg (head) | |
| Integrated Components | FM radio, LED flashlight | FM radio | |
| 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 | Nano SIM | |
| SIM Card Qty | Single-SIM | Dual-SIM |
| DISPLAY | DORO 8020X | Nokia C21 Plus |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | LCD | |
| Screen Size (Display Size) | 4.5" | 6.517" | Nokia C21 Plus has larger screen size than DORO 8020X. |
| Screen Resolution (Display Resolution) | 854 x 480 pixels | 1600 x 720 pixels | Nokia C21 Plus has better screen resolution than DORO 8020X. |
| Aspect Ratio | - | 20:9 | |
| Colour Depth | 16.7 million colours | - | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | 2.5D tempered glass |
| PROCESSOR | DORO 8020X | Nokia C21 Plus |
|---|
| Processor Type (CPU) | MediaTek | Spreadtrum Unisoc | |
|---|---|---|---|
| Processor Number | MT6735M | SC9863A | |
| Clock Speed | - | 1.6 GHz | |
| Processor Core Qty | Quad-core | 8-core | Nokia C21 Plus has higher processor core quantity than DORO 8020X. |
| 64-bit Architecture | Yes | - | DORO 8020X has 64-bit architecture. |
| MEMORY | DORO 8020X | Nokia C21 Plus |
|---|
| RAM | 1 GB | 2 GB | Nokia C21 Plus has more RAM than DORO 8020X. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 32 GB | Nokia C21 Plus has more internal memory than DORO 8020X. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 128 GB | microSDHC, microSD, microSDXC - up to 256 GB |
| CAMERA | DORO 8020X | Nokia C21 Plus |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 13 Megapixel | Nokia C21 Plus has better camera resolution than DORO 8020X. |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 4x | - | |
| Special Effects | - | HDR | |
| Camera Modes | - | Panorama, Portrait | |
| Light Source | Flash | LED flash | |
| Video Resolutions | 1280 x 720 (720p) at 30 fps | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 2 Megapixel |
|---|
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 0.3 Megapixel | 5 Megapixel | Nokia C21 Plus has better front camera resolution than DORO 8020X. |
| Light Source (Front) | - | LED flash |
| BATTERY AND CHARGING | DORO 8020X | Nokia C21 Plus |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | - | |
|---|---|---|---|
| Standby Time | 695 hours | - | |
| Talk Time | 1500 minutes | - | |
| Run Time Details | Talk: up to 1500 min Standby: up to 695 hrs |
- | |
| Battery Technology | Lithium Ion | - |
| CELLULAR | DORO 8020X | Nokia C21 Plus |
|---|
| 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) | Android 11 (Go edition) | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, A-GPS | GPS, A-GPS |
| COMMUNICATIONS | DORO 8020X | Nokia C21 Plus |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | - | |
| 3G UMTS Band | Band 1, Band 2, Band 5, Band 8 | - | |
| 3G UMTS Frequency | 2100, 1900, 850, 900 | - | |
| 4G LTE Band | Band 3, Band 7, Band 20 | - | |
| 4G LTE Frequency | FDD 1800+, FDD 2600, FDD 800 DD | - | |
| Wireless Interface | IEEE 802.11b/g/n | Wi-Fi | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.2 | |
| Messaging Services | SMS, MMS | - |
| MEDIA | DORO 8020X | Nokia C21 Plus |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, MIDI | - | |
|---|---|---|---|
| Supported Digital Video Standards | AVI, MPEG-4, 3GP, 3G2 | - |
| FEATURES | DORO 8020X | Nokia C21 Plus |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass | Accelerometer, ambient light sensor, proximity sensor | |
| Security Devices | - | Face recognition, fingerprint reader | |
| Security Technology | - | Face Unlock | |
| Additional Phone Features | SOS button, ICE (In Case of Emergency) function, Alarm Clock | 2 years of Security Updates |
| OTHERS | DORO 8020X | Nokia C21 Plus |
|---|
| Included Accessories | Headset, USB cable, power adapter | Headphones, power adapter, USB-C cable, protective case | |
|---|---|---|---|
| Compliant Standards | IP67 | - | |
| Max Operating Temperature | 40 °C | - | |
| Min Operating Temperature | 0 °C | - |
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