In depth comparison and review of Nokia 8.1 and Microsoft Surface Duo. 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 | Nokia 8.1 | Microsoft Surface Duo |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Folder - dual screen | |
Height | 154.8 mm | 145.2 mm | Nokia 8.1 has greater height than Microsoft Surface Duo. |
Width | 75.76 mm | 93.3 mm | Microsoft Surface Duo has greater width than Nokia 8.1. |
Depth | 7.97 mm | 9.9 mm | Nokia 8.1 is narrower than Nokia 8.1. |
Weight | 180 g | 250 g | Nokia 8.1 is lighter than Nokia 8.1. |
Dimensions Details | - | Unfolded - 186.9 mm x 4.8 mm x 145.2 mm | |
Body Colour | Blue/silver | Steel/copper | Glacier | |
Body Material | Metal frame | - | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 1.49 W/kg (body), 0.514 W/kg (head), 3.99 W/kg (limb) | 0.726 W/kg (head), 1.478 W/kg (body) | |
Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C | |
SIM Card Type (Size) | Nano SIM | Nano SIM, Electronic SIM card (e-SIM) | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | Nokia 8.1 | Microsoft Surface Duo |
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Display Type | LCD display | OLED display | |
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Display Technology | PureDisplay | AMOLED | |
Foldable Display | - | Yes | |
Display Design | - | Both directions folding | |
Screen Size (Display Size) | 6.18" | 5.6" | Nokia 8.1 has larger screen size than Microsoft Surface Duo. |
Screen Resolution (Display Resolution) | 2280 x 1080 pixels | 1800 x 1350 pixels | Nokia 8.1 has better screen resolution than Microsoft Surface Duo. |
Display Format | Full HD+ | - | |
Pixel Density | - | 401 ppi | |
Aspect Ratio | 18.7:9 | 4:3 | |
Contrast Ratio | 1500:1 | - | |
HDR | Yes | - | Nokia 8.1 has HDR. |
HDR Technology | HDR10 | - | |
Display Features | Edge-to-Edge screen | PixelSense Fusion Displays | |
Display Protection (Screen Protector) | - | Corning Gorilla Glass (scratch resistant glass) |
SECOND DISPLAY |
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Second Display Type | - | OLED display - colour | |
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Second Display Screen Size | - | 5.6" | |
Second Display Resolution | - | 1800 x 1350 pixels |
UNFOLDED DISPLAY |
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Unfolded Display Screen Size | - | 8.1 in | |
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Unfolded Display Resolution | - | 2700 x 1800 pixels |
PROCESSOR | Nokia 8.1 | Microsoft Surface Duo |
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Processor Type (CPU) | Qualcomm Snapdragon 710 | Qualcomm Snapdragon 855 | |
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Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | Yes | - | Nokia 8.1 has 64-bit architecture. |
MEMORY | Nokia 8.1 | Microsoft Surface Duo |
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RAM | LPDDR4X SDRAM - 4 GB | 6 GB | Microsoft Surface Duo has more RAM than Nokia 8.1. |
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Internal Memory Size (Storage Capacity) | 64 GB | 128 GB | Microsoft Surface Duo has more internal memory than Nokia 8.1. |
Memory Interface | - | UFS 3.0 | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 400 GB | - |
CAMERA | Nokia 8.1 | Microsoft Surface Duo |
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MAIN CAMERA |
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Number of Main Cameras | 2 | 0 | |
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Sensor Resolution | 12 Megapixel | - | |
Sensor Size | 1/2.55" | - | |
Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) 2.0 | - | Nokia 8.1 has optical stabilisation. |
Focus Adjustment | Automatic | - | |
Special Effects | Bokeh effect | - | |
Camera Modes | Pro Camera mode | - | |
Light Source | Dual Hi-Cri flash | - | |
Camera Features (Functions) | Carl Zeiss optic, Dual-Sight mode, AI-powered imaging | - |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 13 Megapixel | - | |
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Camera Functions (2nd Camera) | Depth camera | - |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 20 Megapixel | 11 Megapixel | Nokia 8.1 has better front camera resolution than Microsoft Surface Duo. |
Lens Aperture (Front) | - | F/2.0 | |
Field of View (Front) | - | 84 degree(s) | |
Pixel Size (Front) | - | 1 μm | |
Focus Adjustment | Focus free | - | |
Special Effects (Front) | - | HDR | |
Camera Modes (Front) | Motion Photos | 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 | Nokia 8.1 | Microsoft Surface Duo |
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Battery Capacity (Battery Size) | 3500 mAh | 3577 mAh | Microsoft Surface Duo has larger battery capacity than Nokia 8.1. |
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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 |
CELLULAR | Nokia 8.1 | Microsoft Surface Duo |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 9.0 Pie | Android 10 | |
Intelligent Assistant | Google Assistant | Google Assistant | |
Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo, QZSS |
COMMUNICATIONS | Nokia 8.1 | Microsoft Surface Duo |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, VoLTE, VoWiFi | GPRS, FDD-LTE, TDD-LTE, LAA | |
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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 802.11b/g/n/ac | IEEE 802.11ac | |
Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 | |
NFC | Yes | - | Nokia 8.1 has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | - |
MEDIA | Nokia 8.1 | Microsoft Surface Duo |
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Supported Digital Audio Standards | Apt-X | WAV, AAC, AMR, MP3, FLAC, OGG, MIDI, M4A, apt-X, IMY, RTTTL, RTX, OTA, MID | |
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Supported Digital Video Standards | - | MKV, FLV, AVI, MOV, WMV, 3GP, TS, WebM, H.265 HEVC, MP4 | |
Sound Enhancements | Nokia OZO surround sound capture | Qualcomm aptX audio |
FEATURES | Nokia 8.1 | Microsoft Surface Duo |
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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 | |
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Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor | Proximity sensor, hall sensor, dual accelerometers, dual gyroscope, dual magnetometer, dual ambient light sensor | |
Security Devices | Fingerprint reader | Fingerprint reader (side) | |
Additional Phone Features | Fast Charging, Smart Amplifier technology, Google Lens | MIMO technology, Fast Charging, dual microphones with noise suppression and echo cancellation, Full Duplex communication, 360° hinge, stylus support, two apps side-by-side |
OTHERS | Nokia 8.1 | Microsoft Surface Duo |
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Included Accessories | Headset, power adapter, SIM card removal tool, USB-C cable | SIM card removal tool, USB-C headphones, 18W charger, Surface Duo Bumper (Glacier) |
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