OPPO R11 vs. Samsung Galaxy A04s

Phone Comparison, Reviews and Tests

Side by side comparison and review of OPPO R11 and Samsung Galaxy A04s. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

OPPO R11 vs. Samsung Galaxy A04s Comparison Chart
DESIGN AND DIMENSIONS OPPO R11 Samsung Galaxy A04s
Product Type Smartphone Smartphone
Manufacturer Model Number - SM-A047F/DSN
Form Factor Touch Touch
Height 154.5 mm 164.7 mm Samsung Galaxy A04s has greater height than OPPO R11.
Width 74.8 mm 76.7 mm Samsung Galaxy A04s has greater width than OPPO R11.
Depth 6.8 mm 9.1 mm OPPO R11 is narrower than OPPO R11.
Weight 150 g 195 g OPPO R11 is lighter than OPPO R11.
Body Colour Black Green | Black | White
Waterproof (Water-resistant) - -
SAR Value - 1.227 W/kg (body), 0.521 W/kg (head), 1.77 W/kg (limb)
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 Dual-SIM
DISPLAY OPPO R11 Samsung Galaxy A04s
Display Type OLED display LCD display
Display Technology Full HD Super AMOLED PLS
Screen Size (Display Size) 5.5" 6.5" Samsung Galaxy A04s has larger screen size than OPPO R11.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 1600 x 720 pixels OPPO R11 has better screen resolution than Samsung Galaxy A04s.
Display Format Full HD HD+
Pixel Density 401 ppi -
Max Brightness 430 cd/m² -
Colour Depth 16.7 million colours 16 million colors OPPO R11 has better colour depth than Samsung Galaxy A04s.
Display Refresh Rate - 90 Hz
Display Features - Infinity V Display
Display Protection (Screen Protector) Corning Gorilla Glass 5 (scratch resistant glass) -
PROCESSOR OPPO R11 Samsung Galaxy A04s
Processor Type (CPU) Qualcomm Snapdragon 660 -
Clock Speed 2.2 GHz 2 GHz OPPO R11 has higher clock speed than Samsung Galaxy A04s.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
Graphics System (GPU) Qualcomm ADRENO 512 -
MEMORY OPPO R11 Samsung Galaxy A04s
RAM 4 GB 3 GB OPPO R11 has more RAM than Samsung Galaxy A04s.
Internal Memory Size (Storage Capacity) 64 GB 32 GB OPPO R11 has more internal memory than Samsung Galaxy A04s.
User Memory - 19.2 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSDHC, microSD, microSDXC - up to 1 TB
CAMERA OPPO R11 Samsung Galaxy A04s
MAIN CAMERA
Number of Main Cameras 2 3
Sensor Resolution 20 Megapixel 50 Megapixel Samsung Galaxy A04s has better camera resolution than OPPO R11.
Lens Aperture F/2.6 F/1.8 Samsung Galaxy A04s has better lens aperture than OPPO R11.
Lens Construction 6-element -
Focus Adjustment Automatic Automatic
Digital Zoom 2x 10x Samsung Galaxy A04s has better digital zoom than OPPO R11.
Special Effects - Bokeh effect
HDR Mode Auto HDR mode -
Camera Modes Panorama, Professional mode, portrait mode Portrait
Face Recognition (Face ID) Face detection - OPPO R11 has face detection.
Light Source LED light LED flash
Video Resolutions 1920 x 1080 (1080p) 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF) -
SECOND CAMERA
Sensor Resolution (2nd Camera) 16 Megapixel 2 Megapixel OPPO R11 has better second camera resolution than Samsung Galaxy A04s.
Lens Type (2nd Camera) Wide-angle lens -
Lens Aperture (2nd Camera) F/1.7 F/2.4 OPPO R11 has better second camera lens aperture than OPPO R11.
Lens Element Qty (2nd Camera) 5-element -
Camera Functions (2nd Camera) - Macro camera
Camera Features (2nd Camera) 5-piece lens -
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Camera Functions (3rd Camera) - Depth camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 20 Megapixel 5 Megapixel OPPO R11 has better front camera resolution than Samsung Galaxy A04s.
Lens Aperture (Front) F/2.0 F/2.2 OPPO R11 has better front lens aperture than OPPO R11.
Special Effects (Front) - Bokeh effect
Video Resolutions (Front) 1920 x 1080 (1080p) -
BATTERY AND CHARGING OPPO R11 Samsung Galaxy A04s
Battery Capacity (Battery Size) 3000 mAh 5000 mAh Samsung Galaxy A04s has larger battery capacity than OPPO R11.
Fast Charging Technology VOOC rapid charging system - OPPO R11 has fast charging technology.
Talk Time - 3240 minutes
Run Time Details - Active online usage (LTE): up to 21 hrs
Active online usage (Wi-Fi): up to 21 hrs
Playback (video): up to 22 hrs
Playback (audio): up to 90 hrs
Talk (LTE): up to 3240 min
Battery Technology Lithium polymer -
CELLULAR OPPO R11 Samsung Galaxy A04s
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System ColorOS 3.1 (based on Android 7.1) -
User Interface - One UI Core 4.1
Navigation A-GPS, GLONASS GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS OPPO R11 Samsung Galaxy A04s
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM
3G UMTS Band - Band 1, Band 5, Band 8
3G UMTS Frequency - 2100, 850, 900
4G LTE Band Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 39, Band 40, Band 41 Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41
4G LTE Frequency FDD 2100, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500 FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 5.0
NFC - Yes Samsung Galaxy A04s has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA OPPO R11 Samsung Galaxy A04s
Supported Digital Audio Standards WAV, MP3, FLAC, eAAC+ WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID
Supported Digital Video Standards MPEG-4, H.264 MKV, FLV, AVI, 3GP, M4V, WebM, 3G2, MP4
Sound Enhancements - Dolby Atmos sound technology
FEATURES OPPO R11 Samsung Galaxy A04s
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, proximity sensor, digital compass, gyro sensor Accelerometer, proximity sensor, light sensor
Security Devices Fingerprint reader Fingerprint reader (side)
Additional Phone Features MIMO technology, Active noise-cancellation Samsung KNOX
OTHERS OPPO R11 Samsung Galaxy A04s
Included Accessories Headset, carrying case, USB cable, power adapter, SIM card removal tool -
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