Samsung Galaxy A20 vs. OPPO Reno2

Phone Comparison, Reviews and Tests

Detailed comparison and review of Samsung Galaxy A20 and OPPO Reno2. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.

Phone Specifications Comparison

Samsung Galaxy A20 vs. OPPO Reno2 Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy A20 OPPO Reno2
Product Type Smartphone Smartphone
Manufacturer Model Number SM-A205G/DS CPH1907
Form Factor Touch Touch
Height 158.4 mm 160 mm OPPO Reno2 has greater height than Samsung Galaxy A20.
Width 74.7 mm 74.3 mm Samsung Galaxy A20 has greater width than OPPO Reno2.
Depth 7.8 mm 9.5 mm Samsung Galaxy A20 is narrower than Samsung Galaxy A20.
Weight 169 g 189 g Samsung Galaxy A20 is lighter than Samsung Galaxy A20.
Body Colour Red | Coral orange | Black Ocean blue | Luminous black
Body Material - Corning Gorilla Glass 5
Waterproof (Water-resistant) - -
SAR Value 0.46 W/kg (body), 0.32 W/kg (head) 1.03 W/kg (body), 0.89 W/kg (head), 2.05 W/kg (limb)
Connector Type Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
USB Type-C - 24 pin USB-C
Handset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Samsung Galaxy A20 OPPO Reno2
Display Type OLED display OLED display
Display Technology Super AMOLED AMOLED
Screen Size (Display Size) 6.4" 6.5" OPPO Reno2 has larger screen size than Samsung Galaxy A20.
Screen Resolution (Display Resolution) 1560 x 720 pixels 2400 x 1080 pixels OPPO Reno2 has better screen resolution than Samsung Galaxy A20.
Display Format HD+ -
Pixel Density - 401 ppi
Max Brightness - 800 cd/m²
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Contrast Ratio - 1400000:1
Display Enhancement Technology - OnCell technology
Display Features Night mode, Infinity V Display -
Display Protection (Screen Protector) - Corning Gorilla Glass 6 (scratch resistant glass)
PROCESSOR Samsung Galaxy A20 OPPO Reno2
Processor Type (CPU) - Qualcomm Snapdragon 730G
Clock Speed 1.6 GHz -
Processor Core Qty 8-core -
Graphics System (GPU) - Qualcomm ADRENO 618
MEMORY Samsung Galaxy A20 OPPO Reno2
RAM 3 GB 8 GB OPPO Reno2 has more RAM than Samsung Galaxy A20.
Internal Memory Size (Storage Capacity) 32 GB 256 GB OPPO Reno2 has more internal memory than Samsung Galaxy A20.
User Memory 21.7 GB -
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB -
CAMERA Samsung Galaxy A20 OPPO Reno2
MAIN CAMERA
Number of Main Cameras 2 4
Sensor Resolution 13 Megapixel 48 Megapixel OPPO Reno2 has better camera resolution than Samsung Galaxy A20.
Sensor Size - 1/2"
Sensor Name - Sony Exmor RS IMX586 sensor
Lens Type Wide-angle lens -
Lens Aperture F/1.9 F/1.7 OPPO Reno2 has better lens aperture than Samsung Galaxy A20.
Lens Construction - 6-element
Field of View (FoV) 76 degree(s) -
Pixel Size - 0.8 μm
Optical Image Stabiliser (OIS) - Optical Image Stabiliser (OIS) OPPO Reno2 has optical stabilisation.
Focus Adjustment Automatic Automatic
Digital Zoom - 20x
Special Effects - HDR
Camera Modes - Panorama, Time-lapse mode, Slow motion mode, Professional mode, Night scene mode, Portrait, Fine-Tuned Performance, Ultra dark mode, Ultra Macro Mode
Light Source LED flash Dual LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, 1280 x 720 (720p) at 60 fps
Camera Features (Functions) - Electronic Image Stabiliser (EIS), 5x Hybrid Zoom, NPU Acceleration, AI Noise Reduction
SECOND CAMERA
Sensor Resolution (2nd Camera) 5 Megapixel 8 Megapixel OPPO Reno2 has better second camera resolution than Samsung Galaxy A20.
Sensor Size (2nd Camera) - 1/3.2"
Lens Type (2nd Camera) Ultra wide-angle lens Wide-angle lens
Lens Aperture (2nd Camera) F/2.2 F/2.2 Both phones have the same second camera lens aperture.
Field of View (2nd Camera) 123 degree(s) 116 degree(s) Samsung Galaxy A20 has larger second camera lens field of view than OPPO Reno2.
Pixel Size (2nd Camera) - 1.4 μm
THIRD CAMERA
Sensor Resolution (3rd Camera) - 13 Megapixel
Sensor Size (3rd Camera) - 1/3.4"
Lens Type (3rd Camera) - Telephoto lens
Lens Aperture (3rd Camera) - F/2.4
Pixel Size (3rd Camera) - 1 μm
FOURTH CAMERA
Sensor Resolution (4th Camera) - 2 Megapixel
Sensor Size (4th Camera) - 1/5"
Lens Type (4th Camera) - Bokeh lens
Lens Aperture (4th Camera) - F/2.4
Pixel Size (4th Camera) - 1.75 μm
FRONT CAMERA
Number of Front Cameras 1 1
Front Camera Design - Pop-up
Sensor Resolution (Front) 8 Megapixel 16 Megapixel OPPO Reno2 has better front camera resolution than Samsung Galaxy A20.
Lens Aperture (Front) F/2.0 F/2.0 Both phones have the same front camera lens aperture.
Lens Element Qty (Front) - 5-element
Focus Adjustment Focus free -
Special Effects (Front) - Video bokeh effect
Camera Modes (Front) Selfie focus Portrait Mode 2.0, AI Beauty
Light Source (Front) Display flash -
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps
BATTERY AND CHARGING Samsung Galaxy A20 OPPO Reno2
Battery Capacity (Battery Size) 4000 mAh 4000 mAh Both phones have the same battery capacity.
Fast Charging Technology - VOOC Flash Charge technology 3.0 OPPO Reno2 has fast charging technology.
Talk Time 1560 minutes -
Run Time Details Active online usage (3G): up to 12 hrs
Active online usage (LTE): up to 13 hrs
Active online usage (Wi-Fi): up to 13 hrs
Playback (video): up to 21 hrs
Playback (audio): up to 82 hrs
Talk (3G): up to 1560 min
Gaming: up to 8 hrs
Playback (video): up to 13 hrs
CELLULAR Samsung Galaxy A20 OPPO Reno2
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System - ColorOS 6.1 (based on Android 9)
User Interface Samsung One UI -
Navigation GPS, GLONASS, BeiDou, Galileo GPS, A-GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Samsung Galaxy A20 OPPO Reno2
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-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 2, Band 4, Band 5, Band 8 Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19
3G UMTS Frequency 2100, 1900, 1700, 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 17, Band 20, Band 28, Band 38, Band 40, Band 41, Band 66 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41
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 700b, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11b/g/n IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 5.0 LE Bluetooth 5.0
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Samsung Galaxy A20 OPPO Reno2
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID -
Supported Digital Video Standards MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 -
Sound Enhancements - Dolby Atmos sound technology, Hi-Res audio
FEATURES Samsung Galaxy A20 OPPO Reno2
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
Sensors Accelerometer, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor Accelerometer, ambient light sensor, proximity sensor, gyro sensor, electromagnetic compass
Security Devices Face recognition, fingerprint reader Fingerprint reader (under display)
Additional Phone Features Fast Charging Fingerprint 3.0, Game Boost 2.0, SLA Dual Channel Network 2.0, cooling gel
OTHERS Samsung Galaxy A20 OPPO Reno2
Included Accessories Power adapter Headset, carrying case, USB cable, power adapter, SIM card removal tool, screen protector (pre-applied)
Compliant Standards - TUV Rheinland Full Care Display Certification
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