In depth comparison and review of Microsoft Surface Duo and CUBOT King Kong CS. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | Microsoft Surface Duo | CUBOT King Kong CS |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Folder - dual screen | Touch - Rugged | |
| Height | 145.2 mm | 153 mm | CUBOT King Kong CS has greater height than Microsoft Surface Duo. |
| Width | 93.3 mm | 80.2 mm | Microsoft Surface Duo has greater width than CUBOT King Kong CS. |
| Depth | 9.9 mm | 14.85 mm | Microsoft Surface Duo is narrower than Microsoft Surface Duo. |
| Weight | 250 g | 236.48 g | CUBOT King Kong CS is lighter than Microsoft Surface Duo. |
| Dimensions Details | Unfolded - 186.9 mm x 4.8 mm x 145.2 mm | - | |
| Body Colour | Glacier | Black | |
| Protection | - | Shockproof, dustproof, waterproof | |
| Waterproof (Water-resistant) | - | Yes | CUBOT King Kong CS is waterproof. |
| IP rating | - | IP68 | |
| SAR Value | 0.726 W/kg (head), 1.478 W/kg (body) | 0.58 W/kg | |
| Connector Type | USB Type-C - 24 pin USB-C | Micro-USB | |
| SIM Card Type (Size) | Nano SIM, Electronic SIM card (e-SIM) | Micro SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Microsoft Surface Duo | CUBOT King Kong CS |
|---|
| Display Type | OLED display | - | |
|---|---|---|---|
| Display Technology | AMOLED | - | |
| Foldable Display | Yes | - | |
| Display Design | Both directions folding | - | |
| Screen Size (Display Size) | 5.6" | 5" | Microsoft Surface Duo has larger screen size than CUBOT King Kong CS. |
| Screen Resolution (Display Resolution) | 1800 x 1350 pixels | 1280 x 720 pixels | Microsoft Surface Duo has better screen resolution than CUBOT King Kong CS. |
| Display Format | - | HD | |
| Pixel Density | 401 ppi | 294 ppi | Microsoft Surface Duo has better pixel density than CUBOT King Kong CS. |
| Aspect Ratio | 4:3 | - | |
| Max Brightness | - | 450 cd/m² | |
| Colour Depth | - | 16.7 million colours | |
| Contrast Ratio | - | 1300:1 | |
| Display Features | PixelSense Fusion Displays | - | |
| Display Protection (Screen Protector) | Corning Gorilla Glass (scratch resistant glass) | - |
| SECOND DISPLAY |
|---|
| Second Display Type | OLED display - colour | - | |
|---|---|---|---|
| Second Display Screen Size | 5.6" | - | |
| Second Display Resolution | 1800 x 1350 pixels | - |
| UNFOLDED DISPLAY |
|---|
| Unfolded Display Screen Size | 8.1 in | - | |
|---|---|---|---|
| Unfolded Display Resolution | 2700 x 1800 pixels | - |
| PROCESSOR | Microsoft Surface Duo | CUBOT King Kong CS |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 855 | MediaTek | |
|---|---|---|---|
| Processor Number | - | MT6580 | |
| Clock Speed | - | 1.3 GHz | |
| Processor Core Qty | 8-core | Quad-core | Microsoft Surface Duo has higher processor core quantity than CUBOT King Kong CS. |
| Graphics System (GPU) | - | Mali 400 MP |
| MEMORY | Microsoft Surface Duo | CUBOT King Kong CS |
|---|
| RAM | 6 GB | 2 GB | Microsoft Surface Duo has more RAM than CUBOT King Kong CS. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 16 GB | Microsoft Surface Duo has more internal memory than CUBOT King Kong CS. |
| Memory Interface | UFS 3.0 | - | |
| Supported Flash Memory Cards (Expandable Memory) | - | microSDHC, microSD, microSDXC - up to 64 GB |
| CAMERA | Microsoft Surface Duo | CUBOT King Kong CS |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 0 | 1 | |
|---|---|---|---|
| Sensor Resolution | - | 13 Megapixel | |
| Lens Construction | - | 4-element | |
| Focus Adjustment | - | Automatic | |
| Light Source | - | Flash |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 11 Megapixel | 8 Megapixel | Microsoft Surface Duo has better front camera resolution than CUBOT King Kong CS. |
| Lens Aperture (Front) | F/2.0 | - | |
| Field of View (Front) | 84 degree(s) | - | |
| Pixel Size (Front) | 1 μm | - | |
| Special Effects (Front) | HDR | - | |
| Camera Modes (Front) | Burst mode, Panorama, low-light shots, Portrait mode with adjustable depth control | - | |
| Light Source (Front) | High CRI LED flash | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps | - | |
| Camera Features (Front) | Phase Detect Auto-Focus (PDAF), FOV optimised with AI (for front and rear), dynamic range scene detection, Super-resolution zoom, super zoom up to 7x, gyro-based digital video stabilisation | - |
| BATTERY AND CHARGING | Microsoft Surface Duo | CUBOT King Kong CS |
|---|
| Battery Capacity (Battery Size) | 3577 mAh | 4400 mAh | CUBOT King Kong CS has larger battery capacity than Microsoft Surface Duo. |
|---|---|---|---|
| Standby Time | 240 hours | - | |
| Talk Time | 1620 minutes | - | |
| Run Time Details | Standby: up to 240 hrs Talk: up to 1620 min Playback (local video): up to 15.5 hrs |
- | |
| Battery Technology | - | Lithium polymer |
| CELLULAR | Microsoft Surface Duo | CUBOT King Kong CS |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 3G | Microsoft Surface Duo has more advanced generation mobile network. |
| Operating System | Android 10 | Android 10 (Go edition) | |
| Intelligent Assistant | Google Assistant | - | |
| Navigation | GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, A-GPS |
| COMMUNICATIONS | Microsoft Surface Duo | CUBOT King Kong CS |
|---|
| Data Transmission | GPRS, FDD-LTE, TDD-LTE, LAA | - | |
|---|---|---|---|
| 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 | - | |
| 3G UMTS Frequency | 2100, 1900, 850, 900 | - | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 14, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 38, Band 39, Band 40, Band 41, Band 46, Band 66 | - | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700 PS, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 2300 WCS, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 5150, FDD 1700 - 2110 AWS-3 | - | |
| Wireless Interface | IEEE 802.11ac | Wi-Fi | |
| Bluetooth | Bluetooth 5.0 | Bluetooth |
| MEDIA | Microsoft Surface Duo | CUBOT King Kong CS |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC, OGG, MIDI, M4A, apt-X, IMY, RTTTL, RTX, OTA, MID | 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, WMV, 3GP, TS, WebM, H.265 HEVC, MP4 | MKV, FLV, AVI, MOV, MPEG-4, WMV, 3GP, H.264, WMV9, WebM, 3G2, F4V | |
| Sound Enhancements | Qualcomm aptX audio | - |
| FEATURES | Microsoft Surface Duo | CUBOT King Kong CS |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Proximity sensor, hall sensor, dual accelerometers, dual gyroscope, dual magnetometer, dual ambient light sensor | Magnetometer, G-sensor, distance sensor, light sensor | |
| Security Devices | Fingerprint reader (side) | Face recognition | |
| Security Technology | - | Face ID | |
| Additional Phone Features | MIMO technology, Fast Charging, dual microphones with noise suppression and echo cancellation, Full Duplex communication, 360° hinge, stylus support, two apps side-by-side | Glass-film-film (GFF) archecture, focus mode |
| OTHERS | Microsoft Surface Duo | CUBOT King Kong CS |
|---|
| Included Accessories | SIM card removal tool, USB-C headphones, 18W charger, Surface Duo Bumper (Glacier) | Power adapter, SIM card removal tool, micro-USB cable | |
|---|---|---|---|
| Compliant Standards | - | IP68 | |
| Max Operating Temperature | - | 60 °C | |
| Min Operating Temperature | - | -35 °C |
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