OPPO A37 vs. Microsoft Surface Duo 2

Phone Comparison, Reviews and Tests

In depth comparison and review of OPPO A37 and Microsoft Surface Duo 2. 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

OPPO A37 vs. Microsoft Surface Duo 2 Comparison Chart
DESIGN AND DIMENSIONS OPPO A37 Microsoft Surface Duo 2
Product Type Smartphone Smartphone
Form Factor Touch Folder - dual screen
Height 143.1 mm 145.2 mm Microsoft Surface Duo 2 has greater height than OPPO A37.
Width 71 mm 92.1 mm Microsoft Surface Duo 2 has greater width than OPPO A37.
Depth 7.7 mm 11 mm OPPO A37 is narrower than OPPO A37.
Weight 136 g 284 g OPPO A37 is lighter than OPPO A37.
Dimensions Details - Unfolded - 184.5 mm x 5.5 mm x 145.2 mm
Body Colour Gold Glacier | Obsidian
Body Material - Corning Gorilla Glass
Waterproof (Water-resistant) - -
Repairability Index - 3.9 (out of 10)
SAR Value - 0.726 W/kg (head), 1.478 W/kg (body)
Integrated Components FM radio -
Connector Type Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
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 OPPO A37 Microsoft Surface Duo 2
Display Type LCD display OLED display
Display Technology IPS AMOLED
Foldable Display - Yes
Display Design - Both directions folding
Screen Size (Display Size) 5" 5.8" Microsoft Surface Duo 2 has larger screen size than OPPO A37.
Screen Resolution (Display Resolution) 1280 x 720 pixels 1344 x 1892 pixels Microsoft Surface Duo 2 has better screen resolution than OPPO A37.
Display Format HD -
Pixel Density 294 ppi 401 ppi Microsoft Surface Duo 2 has better pixel density than OPPO A37.
Aspect Ratio - 13:9
Max Brightness - 800 cd/m²
Colour Depth 16.7 million colours -
HDR - Yes Microsoft Surface Duo 2 has HDR.
Display Refresh Rate - 90 Hz
Display Features - DCI-P3 Wide colour gamut, 100% sRGB, Dual PixelSense Fusion Displays
Display Protection (Screen Protector) Corning Gorilla Glass 4 (scratch resistant glass) Corning Gorilla Glass Victus (scratch resistant glass)
SECOND DISPLAY
Second Display Type - OLED display - colour
Second Display Screen Size - 5.8"
Second Display Resolution - 1344 x 1892 pixels
UNFOLDED DISPLAY
Unfolded Display Screen Size - 8.3 in
Unfolded Display Resolution - 2688 x 1892 pixels
PROCESSOR OPPO A37 Microsoft Surface Duo 2
Processor Type (CPU) Qualcomm Snapdragon 410 Qualcomm Snapdragon 888 5G
Clock Speed 1.2 GHz -
Processor Core Qty Quad-core 8-core Microsoft Surface Duo 2 has higher processor core quantity than OPPO A37.
Graphics System (GPU) Qualcomm ADRENO 306 -
MEMORY OPPO A37 Microsoft Surface Duo 2
RAM 2 GB LPDDR5 SDRAM - 8 GB Microsoft Surface Duo 2 has more RAM than OPPO A37.
Internal Memory Size (Storage Capacity) 16 GB 128 GB Microsoft Surface Duo 2 has more internal memory than OPPO A37.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB -
CAMERA OPPO A37 Microsoft Surface Duo 2
MAIN CAMERA
Number of Main Cameras 1 3
Sensor Resolution 8 Megapixel 12 Megapixel Microsoft Surface Duo 2 has better camera resolution than OPPO A37.
Lens Aperture F/2.0 F/1.7 Microsoft Surface Duo 2 has better lens aperture than OPPO A37.
Pixel Size - 1.4 μm
Optical Image Stabiliser (OIS) - Optical Image Stabiliser (OIS) Microsoft Surface Duo 2 has optical stabilisation.
Focus Adjustment Automatic, manual -
Digital Zoom - 10x
Special Effects - HDR
HDR Mode Auto HDR mode -
Camera Modes Panorama Night mode, Auto mode, low-light shots, Panorama mode with wide dynamic range, slow motion video at 120 or 240fps
Face Recognition (Face ID) Face detection - OPPO A37 has face detection.
Light Source LED light Dual LED flash
Video Resolutions 1920 x 1080 (1080p) 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) - Dual Pixel Phase Detect Auto-Focus (PDAF), Smooth Zoom, HEVC (High Efficiency Video coding), HDR video recording, multi-frame photo capture, dynamic range scene detection
SECOND CAMERA
Sensor Resolution (2nd Camera) - 12 Megapixel
Lens Type (2nd Camera) - Telephoto lens
Lens Aperture (2nd Camera) - F/2.4
Pixel Size (2nd Camera) - 1 μm
Optical Image Stabiliser (OIS) - Optical Image Stabiliser (OIS) Microsoft Surface Duo 2 has optical stabilisation of the second camera.
Optical Zoom - 2x
Camera Features (2nd Camera) - Phase Detect Auto-Focus (PDAF)
THIRD CAMERA
Sensor Resolution (3rd Camera) - 16 Megapixel
Lens Type (3rd Camera) - Ultra wide-angle lens
Lens Aperture (3rd Camera) - F/2.2
Field of View (3rd Camera) - 110 degree(s)
Pixel Size (3rd Camera) - 1 μm
Camera Features (3rd Camera) - Field of view, distortion correction
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 12 Megapixel Microsoft Surface Duo 2 has better front camera resolution than OPPO A37.
Lens Aperture (Front) F/2.4 F/2.0 Microsoft Surface Duo 2 has better front lens aperture than OPPO A37.
Pixel Size (Front) - 1 μm
BATTERY AND CHARGING OPPO A37 Microsoft Surface Duo 2
Battery Capacity (Battery Size) 2630 mAh 4449 mAh Microsoft Surface Duo 2 has larger battery capacity than OPPO A37.
Talk Time - 1680 minutes
Run Time Details - Talk: up to 1680 min
Playback (local video): up to 15.5 hrs
Battery Technology Lithium Ion -
CELLULAR OPPO A37 Microsoft Surface Duo 2
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Microsoft Surface Duo 2 has more advanced generation mobile network.
Operating System ColorOS 3.0 (based on Android 5.1) Android 11
Intelligent Assistant - Google Assistant
Navigation GPS, A-GPS GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS OPPO A37 Microsoft Surface Duo 2
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, FDD-LTE, TDD-LTE, Gigabit LTE, LAA, 5G NR FR1
2G Band - 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 42, Band 46, 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 3500, TDD 5150, TDD 3600, FDD 1700 - 2110 AWS-3, FDD 600
5G NR Band - N1, n2, n3, n5, n7, n20, n28, n38, n41, n66, n71, n77, n78, n79, n25
5G NR Frequency - FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, FDD 600, TDD TD 3700, TDD TD 3500, TDD TD 4500, FDD 1900
Wireless Interface IEEE 802.11a/b/g/n IEEE 802.11ax
Bluetooth Bluetooth 4.0 Bluetooth 5.1
Bluetooth Profiles A2DP -
NFC - Yes Microsoft Surface Duo 2 has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA OPPO A37 Microsoft Surface Duo 2
Supported Digital Audio Standards WAV, MP3, FLAC, eAAC+ WAV, AAC, AMR, MP3, FLAC, OGG, MIDI, M4A, apt-X, IMY, RTX, OTA, MID, TWS, RTTL
Supported Digital Video Standards MPEG-4, H.264 MKV, FLV, AVI, MOV, MPEG-4, WMV, ASF, 3GP, H.264, TS, M2TS, WebM, HEVC, 3G2, HEIF, H.265 HEVC, HEIC
Sound Enhancements - Qualcomm aptX HD audio, Qualcomm aptX Classic
FEATURES OPPO A37 Microsoft Surface Duo 2
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, proximity sensor, digital compass Hall sensor, Time of Flight (ToF), dual accelerometers, dual gyroscope, dual magnetometer, dual ambient light sensor, dual proximity sensor
Security Devices - Fingerprint reader (side)
Additional Phone Features - MIMO technology, Fast Charging, dual battery, Full Duplex communication, dual microphones with AI-based noise suppression and acoustic echo cancellation
OTHERS OPPO A37 Microsoft Surface Duo 2
Included Accessories Power adapter SIM card removal tool, USB-C headset, Surface Duo 2 USB-C cable
Compliant Standards - HEARING AID M4/T3
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