Side by side comparison and review of ASUS ROG Phone 3 and Nokia C20. 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 | ASUS ROG Phone 3 | Nokia C20 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | ZS661KS | - | |
| Form Factor | Touch | Touch | |
| Height | 171 mm | 169.9 mm | ASUS ROG Phone 3 has greater height than Nokia C20. |
| Width | 78 mm | 77.9 mm | ASUS ROG Phone 3 has greater width than Nokia C20. |
| Depth | 9.85 mm | 8.8 mm | Nokia C20 is narrower than ASUS ROG Phone 3. |
| Weight | 240 g | 191 g | Nokia C20 is lighter than ASUS ROG Phone 3. |
| Body Colour | Black glare | Dark blue | Sand | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 1.55 W/kg (body), 0.43 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | USB Type-C | Micro-USB Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | ASUS ROG Phone 3 | Nokia C20 |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | AMOLED | LCD | |
| Screen Size (Display Size) | 6.59" | 6.5" | ASUS ROG Phone 3 has larger screen size than Nokia C20. |
| Screen Resolution (Display Resolution) | 2340 x 1080 pixels | - | |
| Display Format | - | HD+ | |
| Aspect Ratio | 19.5:9 | - | |
| HDR | Yes | - | ASUS ROG Phone 3 has HDR. |
| Display Refresh Rate | 144 Hz | - | |
| Display Features | - | V-notch display |
| PROCESSOR | ASUS ROG Phone 3 | Nokia C20 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 865 | Spreadtrum Unisoc | |
|---|---|---|---|
| Processor Number | SM8250 | SC9863A | |
| Clock Speed | 2.84 GHz | 1.6 GHz | ASUS ROG Phone 3 has higher clock speed than Nokia C20. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | Yes | - | ASUS ROG Phone 3 has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 650 | - |
| MEMORY | ASUS ROG Phone 3 | Nokia C20 |
|---|
| RAM | LPDDR4X SDRAM - 8 GB | 1 GB | ASUS ROG Phone 3 has more RAM than Nokia C20. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 256 GB | 16 GB | ASUS ROG Phone 3 has more internal memory than Nokia C20. |
| Supported Flash Memory Cards (Expandable Memory) | - | microSDHC, microSD, microSDXC - up to 256 GB |
| CAMERA | ASUS ROG Phone 3 | Nokia C20 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 1 | |
|---|---|---|---|
| Sensor Resolution | 64 Megapixel | 5 Megapixel | ASUS ROG Phone 3 has better camera resolution than Nokia C20. |
| Focus Adjustment | Automatic | Automatic | |
| Light Source | Dual LED flash | LED flash |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 13 Megapixel | - |
|---|
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 24 Megapixel | 5 Megapixel | ASUS ROG Phone 3 has better front camera resolution than Nokia C20. |
| Light Source (Front) | - | LED flash |
| BATTERY AND CHARGING | ASUS ROG Phone 3 | Nokia C20 |
|---|
| Battery Capacity (Battery Size) | 6000 mAh | 3000 mAh | ASUS ROG Phone 3 has larger battery capacity than Nokia C20. |
|---|---|---|---|
| Fast Charging Technology | Qualcomm Quick Charge 4.0, Asus ROG HyperCharge | - | ASUS ROG Phone 3 has fast charging technology. |
| CELLULAR | ASUS ROG Phone 3 | Nokia C20 |
|---|
| Technology | TD-SCDMA / WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 5G | 4G | ASUS ROG Phone 3 has more advanced generation mobile network. |
| Operating System | Android 10 | Android 11 (Go edition) | |
| User Interface | ROG UI | - | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, A-GPS |
| COMMUNICATIONS | ASUS ROG Phone 3 | Nokia C20 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE, 5G NR | 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 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 850, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 34, Band 38, Band 39, Band 40, Band 41 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac, IEEE 802.11a/b/g/n/ac/ax | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 5.1 | Bluetooth 4.2 | |
| Bluetooth Profiles | HFP, OPP, PAN, A2DP, AVRCP, HID | - | |
| NFC | Yes | - | ASUS ROG Phone 3 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | ASUS ROG Phone 3 | Nokia C20 |
|---|
| Supported Digital Audio Standards | Apt-X, apt-X HD | - |
|---|
| FEATURES | ASUS ROG Phone 3 | Nokia C20 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, ultrasonic sensor | Accelerometer, ambient light sensor, proximity sensor | |
| Security Devices | Fingerprint reader (under display), face recognition | Face recognition | |
| Security Technology | - | Face Unlock | |
| Additional Phone Features | MIMO technology, Four microphones with Noise Reduction technology | Removable battery, 2 years of Security Updates |
| OTHERS | ASUS ROG Phone 3 | Nokia C20 |
|---|
| Included Accessories | SIM card removal tool, USB-C to 3.5 jack adapter, USB-C cable, protective case, 30W fast charger, AeroCooler 3 Fan with USB-C and 3.5mm audio jack | Power adapter, protective case, micro-USB cable |
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