OPPO R9s vs. Samsung Galaxy A42 5G

Phone Comparison, Reviews and Tests

In depth comparison and review of OPPO R9s and Samsung Galaxy A42 5G. 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 R9s vs. Samsung Galaxy A42 5G Comparison Chart
DESIGN AND DIMENSIONS OPPO R9s Samsung Galaxy A42 5G
Product Type Smartphone Smartphone
Manufacturer Model Number - SM-A426B/DS
Form Factor Touch Touch
Height 153 mm 164.4 mm Samsung Galaxy A42 5G has greater height than OPPO R9s.
Width 74.3 mm 75.9 mm Samsung Galaxy A42 5G has greater width than OPPO R9s.
Depth 6.58 mm 8.6 mm OPPO R9s is narrower than OPPO R9s.
Weight 145 g 193 g OPPO R9s is lighter than OPPO R9s.
Body Colour Red | Black | Rose gold | Gold Prism dot black | Prism dot white | Prism dot grey
Waterproof (Water-resistant) - -
SAR Value - 1.334 W/kg (body), 1.154 W/kg (head)
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM (SIM1 and SIM2/MicroSD slots) Dual-SIM
SIM Card Configuration Details Nano SIM + nano SIM/microSD Nano SIM + nano SIM/microSD
DISPLAY OPPO R9s Samsung Galaxy A42 5G
Display Type OLED display OLED display
Display Technology AMOLED Super AMOLED
Screen Size (Display Size) 5.5" 6.6" Samsung Galaxy A42 5G has larger screen size than OPPO R9s.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 1600 x 720 pixels OPPO R9s has better screen resolution than Samsung Galaxy A42 5G.
Display Format Full HD HD+
Pixel Density 401 ppi -
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Display Features - Night mode, Edge-to-Edge screen, Infinity U Display
Display Protection (Screen Protector) Corning Gorilla Glass 5 (scratch resistant glass) -
PROCESSOR OPPO R9s Samsung Galaxy A42 5G
Processor Type (CPU) Qualcomm -
Processor Number MSM8953 -
Clock Speed 2 GHz 2.2 GHz Samsung Galaxy A42 5G has higher clock speed than OPPO R9s.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes - OPPO R9s has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 506 -
MEMORY OPPO R9s Samsung Galaxy A42 5G
RAM 4 GB 4 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 64 GB 128 GB Samsung Galaxy A42 5G has more internal memory than OPPO R9s.
User Memory - 106 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSDHC, microSD, microSDXC - up to 1 TB
CAMERA OPPO R9s Samsung Galaxy A42 5G
MAIN CAMERA
Number of Main Cameras 1 4
Sensor Resolution 16 Megapixel 48 Megapixel Samsung Galaxy A42 5G has better camera resolution than OPPO R9s.
Sensor Size 1/2.8" -
Sensor Name Sony Exmor RS IMX398 sensor -
Lens Aperture F/1.7 F/1.8 OPPO R9s has better lens aperture than OPPO R9s.
Focus Adjustment Automatic Automatic
Digital Zoom - 10x
Special Effects - Bokeh effect
Camera Modes Panorama, low-light shots, GIF animation function Live Focus mode
Light Source LED light Flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 480 fps
Camera Features (Functions) Noise reduction, Electronic Image Stabiliser (EIS), Dual Phase Detect Auto-Focus (PDAF) -
SECOND CAMERA
Sensor Resolution (2nd Camera) - 8 Megapixel
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 123 degree(s)
THIRD CAMERA
Sensor Resolution (3rd Camera) - 5 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Camera Functions (3rd Camera) - Macro camera
FOURTH CAMERA
Sensor Resolution (4th Camera) - 5 Megapixel
Lens Aperture (4th Camera) - F/2.4
Camera Functions (4th Camera) - Depth camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 16 Megapixel 20 Megapixel Samsung Galaxy A42 5G has better front camera resolution than OPPO R9s.
Lens Aperture (Front) F/2.0 F/2.2 OPPO R9s has better front lens aperture than OPPO R9s.
Focus Adjustment - Focus free
Special Effects (Front) Beautify 4.0 -
HDR Mode (Front) Auto HDR mode -
Camera Modes (Front) - Live Focus mode
Video Resolutions (Front) - 3840 x 2160 (4K) at 30 fps
BATTERY AND CHARGING OPPO R9s Samsung Galaxy A42 5G
Battery Capacity (Battery Size) 3010 mAh 5000 mAh Samsung Galaxy A42 5G has larger battery capacity than OPPO R9s.
Fast Charging Technology - Adaptive Fast Charging Samsung Galaxy A42 5G has fast charging technology.
Talk Time - 2160 minutes
Run Time Details - Active online usage (LTE): up to 21 hrs
Active online usage (Wi-Fi): up to 22 hrs
Playback (audio): up to 130 hrs
Talk (4G): up to 2160 min
Playback (video): up to 34 hrs
CELLULAR OPPO R9s Samsung Galaxy A42 5G
Technology CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Samsung Galaxy A42 5G has more advanced generation mobile network.
Operating System ColorOS 3.0 (based on Android 6.0.1) Google Android
User Interface - One UI
Navigation GPS, A-GPS GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS OPPO R9s Samsung Galaxy A42 5G
Data Transmission GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE FDD-LTE, TDD-LTE, 5G NR FR1
2G Band - 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band - Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency - 2100, 1900, 1700, 850, 900
4G LTE Band - Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 20, Band 28, Band 38, 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 700b, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500
5G NR Band - N1, n3, n5, n7, n8, n28, n41, n78, n40
5G NR Frequency - FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 700APT, TDD TD 2500, TDD TD 3500, TDD 2300
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.0 Bluetooth 5.0
Bluetooth Profiles A2DP -
NFC - Yes Samsung Galaxy A42 5G has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA OPPO R9s Samsung Galaxy A42 5G
Supported Digital Audio Standards WAV, WMA, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), MID 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, MOV, MPEG-4, WMV, ASF, 3GP MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4
FEATURES OPPO R9s Samsung Galaxy A42 5G
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 Ambient light sensor, digital compass, gyro sensor, G-sensor, distance sensor Accelerometer, proximity sensor, gyro sensor, geomagnetic sensor, light sensor
Security Devices Fingerprint reader Fingerprint reader
Additional Phone Features Glove and Wet Touchscreen Operation Samsung KNOX, Game Booster
OTHERS OPPO R9s Samsung Galaxy A42 5G
Included Accessories Headset, USB cable, power adapter Power adapter
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