Side by side comparison and review of CUBOT King Kong CS and Nokia G21. 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 | CUBOT King Kong CS | Nokia G21 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch - Rugged | Touch | |
| Height | 153 mm | 164.6 mm | Nokia G21 has greater height than CUBOT King Kong CS. |
| Width | 80.2 mm | 75.9 mm | CUBOT King Kong CS has greater width than Nokia G21. |
| Depth | 14.85 mm | 8.5 mm | Nokia G21 is narrower than CUBOT King Kong CS. |
| Weight | 236.48 g | 190 g | Nokia G21 is lighter than CUBOT King Kong CS. |
| Body Colour | Black | Nordic blue | Dusk | |
| Body Material | - | Polycarbonate | |
| Protection | Shockproof, dustproof, waterproof | - | |
| Waterproof (Water-resistant) | Yes | - | CUBOT King Kong CS is waterproof. |
| IP rating | IP68 | - | |
| SAR Value | 0.58 W/kg | 1.048 W/kg (body), 0.339 W/kg (head) | |
| Integrated Components | - | FM radio | |
| Connector Type | Micro-USB | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | CUBOT King Kong CS | Nokia G21 |
|---|
| Screen Size (Display Size) | 5" | 6.5" | Nokia G21 has larger screen size than CUBOT King Kong CS. |
|---|---|---|---|
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1600 x 720 pixels | Nokia G21 has better screen resolution than CUBOT King Kong CS. |
| Display Format | HD | HD+ | |
| Pixel Density | 294 ppi | - | |
| Aspect Ratio | - | 20:9 | |
| Max Brightness | 450 cd/m² | 400 cd/m² | CUBOT King Kong CS has better display brightness than Nokia G21. |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | 1300:1 | - | |
| Display Refresh Rate | - | 90 Hz | |
| Touch Sampling Rate | - | 180 Hz | |
| Display Features | - | V-notch display, High brightness mode |
| PROCESSOR | CUBOT King Kong CS | Nokia G21 |
|---|
| Processor Type (CPU) | MediaTek | Unisoc | |
|---|---|---|---|
| Processor Number | MT6580 | T606 | |
| Clock Speed | 1.3 GHz | 1.6 GHz | Nokia G21 has higher clock speed than CUBOT King Kong CS. |
| Processor Core Qty | Quad-core | 8-core | Nokia G21 has higher processor core quantity than CUBOT King Kong CS. |
| Graphics System (GPU) | Mali 400 MP | - |
| MEMORY | CUBOT King Kong CS | Nokia G21 |
|---|
| RAM | 2 GB | 4 GB | Nokia G21 has more RAM than CUBOT King Kong CS. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 64 GB | Nokia G21 has more internal memory than CUBOT King Kong CS. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 64 GB | microSDHC, microSD, microSDXC - up to 512 GB |
| CAMERA | CUBOT King Kong CS | Nokia G21 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 50 Megapixel | Nokia G21 has better camera resolution than CUBOT King Kong CS. |
| Sensor Size | - | 1/2.76" | |
| Sensor Type | - | CMOS | |
| Lens Aperture | - | F/1.8 | |
| Lens Construction | 4-element | 5-element | |
| Pixel Size | - | 0.64 μm | |
| Focus Adjustment | Automatic | - | |
| Light Source | Flash | LED flash | |
| Camera Features (Functions) | - | AI imaging technology |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Camera Functions (2nd Camera) | - | Macro camera |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Camera Functions (3rd Camera) | - | Depth camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 8 Megapixel | Both phones have the same front camera resolution. |
| BATTERY AND CHARGING | CUBOT King Kong CS | Nokia G21 |
|---|
| Battery Capacity (Battery Size) | 4400 mAh | 5050 mAh | Nokia G21 has larger battery capacity than CUBOT King Kong CS. |
|---|---|---|---|
| Run Time Details | - | Mixed usage: up to 72 hrs | |
| Battery Technology | Lithium polymer | - |
| CELLULAR | CUBOT King Kong CS | Nokia G21 |
|---|
| Technology | WCDMA (UMTS) / GSM | - | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Nokia G21 has more advanced generation mobile network. |
| Operating System | Android 10 (Go edition) | Android 11 | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, A-GPS | GPS, A-GPS, GLONASS, Galileo |
| COMMUNICATIONS | CUBOT King Kong CS | Nokia G21 |
|---|
| Data Transmission | - | 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 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | Wi-Fi | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth | Bluetooth 5.0 | |
| NFC | - | Yes | Nokia G21 has NFC reader for mobile payments. |
| MEDIA | CUBOT King Kong CS | Nokia G21 |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC, XMF, OGG, MKA, MIDI, M4A, OGA, AWB, IMY, RTX, OTA, MP4, MID, 3GPP, SMF | - | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, MOV, MPEG-4, WMV, 3GP, H.264, WMV9, WebM, 3G2, F4V | - | |
| Sound Enhancements | - | OZO spatial sound recording |
| FEATURES | CUBOT King Kong CS | Nokia G21 |
|---|
| Sensors | Magnetometer, G-sensor, distance sensor, light sensor | Accelerometer, ambient light sensor, proximity sensor | |
|---|---|---|---|
| Security Devices | Face recognition | Face recognition, fingerprint reader (side) | |
| Security Technology | Face ID | Face Unlock | |
| Additional Phone Features | Glass-film-film (GFF) archecture, focus mode | Dual microphones, Fast Charging, Google Assistant Button, 3 years of Security Updates, 2 years of OS upgrades, guaranteed upgrade to Android 12 |
| OTHERS | CUBOT King Kong CS | Nokia G21 |
|---|
| Included Accessories | Power adapter, SIM card removal tool, micro-USB cable | USB-C cable, screen protector (pre-applied), 10W charger | |
|---|---|---|---|
| Compliant Standards | IP68 | - | |
| Max Operating Temperature | 60 °C | - | |
| Min Operating Temperature | -35 °C | - |
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