Microsoft Surface Duo vs. Google Pixel 6a

Phone Comparison, Reviews and Tests

In depth comparison and review of Microsoft Surface Duo and Google Pixel 6a. 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.

Phone Specifications Comparison

Microsoft Surface Duo vs. Google Pixel 6a Comparison Chart
DESIGN AND DIMENSIONS Microsoft Surface Duo Google Pixel 6a
Product Type Smartphone Smartphone
Manufacturer Model Number - G1AZG
Form Factor Folder - dual screen Touch
Height 145.2 mm 152.2 mm Google Pixel 6a has greater height than Microsoft Surface Duo.
Width 93.3 mm 71.8 mm Microsoft Surface Duo has greater width than Google Pixel 6a.
Depth 9.9 mm 8.9 mm Google Pixel 6a is narrower than Microsoft Surface Duo.
Weight 250 g 178 g Google Pixel 6a is lighter than Microsoft Surface Duo.
Dimensions Details Unfolded - 186.9 mm x 4.8 mm x 145.2 mm -
Body Colour Glacier Chalk | Charcoal | Sage
Body Material - Tactile alloy frame, 3D thermoformed composite back
Protection - Water-resistant, dust-resistant
Waterproof (Water-resistant) - Yes Google Pixel 6a is waterproof.
IP rating - IP67
Repairability Index - 6.5 (out of 10)
SAR Value 0.726 W/kg (head), 1.478 W/kg (body) 1.31 W/kg (body), 2.99 W/kg (limb), 0.99 W/kg (head)
Connector Type USB Type-C - 24 pin USB-C USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM, Electronic SIM card (e-SIM) Nano SIM, Electronic SIM card (e-SIM)
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Microsoft Surface Duo Google Pixel 6a
Display Type OLED display OLED display
Display Technology AMOLED OLED
Foldable Display Yes -
Display Design Both directions folding -
Screen Size (Display Size) 5.6" 6.134" Google Pixel 6a has larger screen size than Microsoft Surface Duo.
Screen Resolution (Display Resolution) 1800 x 1350 pixels 2400 x 1080 pixels Google Pixel 6a has better screen resolution than Microsoft Surface Duo.
Display Format - Full HD+
Pixel Density 401 ppi 429 ppi Google Pixel 6a has better pixel density than Microsoft Surface Duo.
Aspect Ratio 4:3 20:9
Colour Depth - 16.7 million colours
Contrast Ratio - 100000:1
HDR - Yes Google Pixel 6a has HDR.
Display Refresh Rate - 60 Hz
Display Features PixelSense Fusion Displays Always-on display, Now Playing, High brightness mode, At a Glance, Smooth Display (up to 60 Hz)
Display Protection (Screen Protector) Corning Gorilla Glass (scratch resistant glass) Corning Gorilla Glass 3 (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 Google Pixel 6a
Processor Type (CPU) Qualcomm Snapdragon 855 Google Tensor - with Titan M2 security
Processor Core Qty 8-core -
MEMORY Microsoft Surface Duo Google Pixel 6a
RAM 6 GB LPDDR5 SDRAM - 6 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 128 GB 128 GB Both phones have the same internal memory capacity.
Memory Interface UFS 3.0 UFS 3.1
CAMERA Microsoft Surface Duo Google Pixel 6a
MAIN CAMERA
Number of Main Cameras 0 2
Sensor Resolution - 12.2 Megapixel
Sensor Size - 1/2.55"
Lens Type - Wide-angle lens
Lens Aperture - F/1.7
Field of View (FoV) - 77 degree(s)
Pixel Size - 1.4 μm
Optical Image Stabiliser (OIS) - Optical Image Stabiliser (OIS) Google Pixel 6a has optical stabilisation.
Focus Adjustment - Automatic
Laser Auto Focus - Yes
Digital Zoom - 7x
HDR Mode - Live HDR+
Camera Modes - Panorama, portrait mode, Night Sight, Top Shot, Super Res Zoom, Frequent Faces, Cinematic Pan, Motion Mode, Real Tone, Face Unblur, Magic Eraser, Portrait Light, Motion autofocus, Astrophotography timelapse
White Balance - Custom
Light Source - Flash
Video Resolutions - 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 (Functions) - Electronic Image Stabiliser (EIS), Stereo Recording, Wind Noise Filter, Dual Pixel Phase Detect Auto-Focus (PDAF), Dual Exposure Controls, 4K Timelapse with stabilisation, 4K Cinematic Pan video stabilisation, 4K Locked video stabilisation, 1080p Active video stabilisation, Fused video stabilisation, speech enhancement
SECOND CAMERA
Sensor Resolution (2nd Camera) - 12 Megapixel
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 114 degree(s)
Pixel Size (2nd Camera) - 1.25 μm
Camera Features (2nd Camera) - Lens correction
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 11 Megapixel 8 Megapixel Microsoft Surface Duo has better front camera resolution than Google Pixel 6a.
Lens Aperture (Front) F/2.0 F/2.0 Both phones have the same front camera lens aperture.
Field of View (Front) 84 degree(s) 84 degree(s) Both phones have the same front lens field of view.
Pixel Size (Front) 1 μm 1.12 μm Google Pixel 6a has larger front camera pixel size than Microsoft Surface Duo.
Focus Adjustment - Focus free
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 1920 x 1080 (1080p) at 30 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 Google Pixel 6a
Battery Capacity (Battery Size) 3577 mAh 4410 mAh Google Pixel 6a has larger battery capacity than Microsoft Surface Duo.
Fast Charging Technology - Power Delivery 3.0 Google Pixel 6a has fast charging technology.
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
Mixed usage: up to 24 hrs
Mixed usage (Extreme Battery Saver): up to 72 hrs
CELLULAR Microsoft Surface Duo Google Pixel 6a
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Google Pixel 6a has more advanced generation mobile network.
Operating System Android 10 Android 12
Intelligent Assistant Google Assistant Google Assistant
Navigation GPS, GLONASS, BeiDou, Galileo, QZSS GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS Microsoft Surface Duo Google Pixel 6a
Data Transmission GPRS, FDD-LTE, TDD-LTE, LAA EDGE, HSDPA, HSPA+, FDD-LTE, TDD-LTE, 5G NR FR1
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 Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19
3G UMTS Frequency 2100, 1900, 850, 900 2100, 1900, 1700, 850, 800, 900, 800
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 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 14, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 32, Band 38, Band 39, Band 40, Band 41, Band 42, Band 48, Band 66, Band 71
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 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 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 2300 WCS, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, TDD 3600, FDD 1700 - 2110 AWS-3, FDD 600
5G NR Band - N1, n2, n3, n5, n7, n8, n20, n28, n66, n71, n77, n78, n40, n25, n12, n48, n30
5G NR Frequency - FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, FDD AWS-3, FDD 600, TDD TD 3700, TDD TD 3500, TDD 2300, FDD 1900, n12, TDD 3500, FDD 2300
Wireless Interface IEEE 802.11ac IEEE 802.11ax, Wi-Fi 6E
Bluetooth Bluetooth 5.0 Bluetooth 5.2
NFC - Yes Google Pixel 6a has NFC reader for mobile payments.
MEDIA Microsoft Surface Duo Google Pixel 6a
Supported Digital Audio Standards WAV, AAC, AMR, MP3, FLAC, OGG, MIDI, M4A, apt-X, IMY, RTTTL, RTX, OTA, MID -
Supported Digital Video Standards MKV, FLV, AVI, MOV, WMV, 3GP, TS, WebM, H.265 HEVC, MP4 H.264 AVC, H.265 HEVC
Sound Enhancements Qualcomm aptX audio -
FEATURES Microsoft Surface Duo Google Pixel 6a
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 Accelerometer, ambient light sensor, proximity sensor, barometer, magnetometer, gyro sensor
Security Devices Fingerprint reader (side) Fingerprint reader (under display)
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 Dual microphones, MIMO technology, Extreme power saving mode, Noise suppression, Fast Charging, ARCore, 5 years of Security Updates
OTHERS Microsoft Surface Duo Google Pixel 6a
Included Accessories SIM card removal tool, USB-C headphones, 18W charger, Surface Duo Bumper (Glacier) SIM card removal tool, Quick switch adapter, USB-C to USB-C cable (1 m)
Compliant Standards - IP67, HAC (Hearing Aid Compatible)
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