OPPO R11s vs. Xiaomi MI Mix 3 5G

Phone Comparison, Reviews and Tests

In depth comparison and review of OPPO R11s and Xiaomi MI Mix 3 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 R11s vs. Xiaomi MI Mix 3 5G Comparison Chart
DESIGN AND DIMENSIONS OPPO R11s Xiaomi MI Mix 3 5G
Product Type Smartphone Smartphone
Form Factor Touch Touch slider
Height 155.1 mm 157.89 mm Xiaomi MI Mix 3 5G has greater height than OPPO R11s.
Width 75.5 mm 74.69 mm OPPO R11s has greater width than Xiaomi MI Mix 3 5G.
Depth 7.1 mm 8.46 mm OPPO R11s is narrower than OPPO R11s.
Weight 153 g 225 g OPPO R11s is lighter than OPPO R11s.
Body Colour Champagne Sapphire blue | Onyx black
Body Material Aluminium -
Waterproof (Water-resistant) - -
SAR Value - 1.577 W/kg (body), 1.557 W/kg (head)
Connector Type Micro-USB - 5 pin Micro-USB Type B USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM -
SIM Card Qty Dual-SIM Single-SIM
DISPLAY OPPO R11s Xiaomi MI Mix 3 5G
Display Type OLED display OLED display
Display Technology AMOLED AMOLED
Screen Size (Display Size) 6.01" 6.39" Xiaomi MI Mix 3 5G has larger screen size than OPPO R11s.
Screen Resolution (Display Resolution) 2160 x 1080 pixels 2340 x 1080 pixels Xiaomi MI Mix 3 5G has better screen resolution than OPPO R11s.
Display Format - Full HD+
Pixel Density - 403 ppi
Aspect Ratio 18:9 19.5:9
Max Brightness - 600 cd/m²
Colour Depth 16.7 million colours -
Contrast Ratio - 60000:1
HDR - Yes Xiaomi MI Mix 3 5G has HDR.
Display Enhancement Technology - Sunlight mode
Display Features - Always-on display, Reading mode, Colour temperature adjustment, night mode
PROCESSOR OPPO R11s Xiaomi MI Mix 3 5G
Processor Type (CPU) Qualcomm Snapdragon 660 Qualcomm Snapdragon 855
Clock Speed 2.2 GHz 2.84 GHz Xiaomi MI Mix 3 5G has higher clock speed than OPPO R11s.
Processor Core Qty 8-core -
64-bit Architecture - Yes Xiaomi MI Mix 3 5G has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 512 Qualcomm ADRENO 640
MEMORY OPPO R11s Xiaomi MI Mix 3 5G
RAM 4 GB LPDDR4X SDRAM - 6 GB Xiaomi MI Mix 3 5G has more RAM than OPPO R11s.
Internal Memory Size (Storage Capacity) 64 GB 128 GB Xiaomi MI Mix 3 5G has more internal memory than OPPO R11s.
Memory Interface - UFS 2.1
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB -
CAMERA OPPO R11s Xiaomi MI Mix 3 5G
MAIN CAMERA
Number of Main Cameras 2 2
Sensor Resolution 20 Megapixel 12 Megapixel OPPO R11s has better camera resolution than Xiaomi MI Mix 3 5G.
Sensor Name - Sony Exmor RS IMX363 sensor
Lens Type - Wide-angle lens
Lens Aperture F/1.7 F/1.8 OPPO R11s has better lens aperture than OPPO R11s.
Pixel Size - 1.4 μm
Optical Image Stabiliser (OIS) - 4-axis OIS (Optical Image Stabilisation) Xiaomi MI Mix 3 5G has optical stabilisation.
Focus Adjustment Automatic Automatic
Special Effects Bokeh effect HDR
Camera Modes - Panorama, Nightscape capture mode, Personalized AI Beautify
Face Recognition (Face ID) - Face recognition Xiaomi MI Mix 3 5G has face detection.
Light Source LED flash Flash
Video Resolutions - 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 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 120 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1280 x 720 (720p) at 960 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, Super slow motion video 1920 x 1080 (1080p) at 960 fps
Camera Features (Functions) OPPO Portrait Lab AI scene and object detection, Dual Pixel Autofocus technology, AI Dual camera, 4-in-1 Super Pixel, AI scene detection, AI dynamic bokeh, AI studio lighting, AI Super Resolution, low-light enhancement technology, AI special effects
SECOND CAMERA
Sensor Resolution (2nd Camera) 16 Megapixel 12 Megapixel OPPO R11s has better second camera resolution than Xiaomi MI Mix 3 5G.
Sensor Name (2nd Camera) - Samsung S5K3M3+
Pixel Size (2nd Camera) - 1 μm
FRONT CAMERA
Number of Front Cameras 1 2
Sensor Resolution (Front) 20 Megapixel 24 Megapixel Xiaomi MI Mix 3 5G has better front camera resolution than OPPO R11s.
Sensor Name (Front) - Sony Exmor RS IMX576 sensor
Lens Aperture (Front) F/2.0 -
Pixel Size (Front) - 1.8 μm
Special Effects (Front) - Magic mirror
HDR Mode (Front) - Auto HDR mode
Camera Modes (Front) - Bokeh Mode, AI Beautify, AI makeup
Face Recognition (Face ID) - Face recognition Xiaomi MI Mix 3 5G has face detection.
Camera Features (Front) A.I. beauty recognition technology AI portrait mode, 4-in-1 Super Pixel technology, Video Beautify, AI scene detection, AI dynamic bokeh, AI studio lighting, AI real-time video background blurring, AI eye light
SECOND FRONT CAMERA
Sensor Resolution (2nd Front) - 2 Megapixel
Sensor Name (2nd Front) - OC0A10
Pixel Size (2nd Front) - 1.75 μm
BATTERY AND CHARGING OPPO R11s Xiaomi MI Mix 3 5G
Battery Capacity (Battery Size) 3205 mAh 3800 mAh Xiaomi MI Mix 3 5G has larger battery capacity than OPPO R11s.
Fast Charging Technology VOOC Flash Charge technology Qualcomm Quick Charge 4.0+ Both phones have fast charging technology.
CELLULAR OPPO R11s Xiaomi MI Mix 3 5G
Technology WCDMA (UMTS) / GSM CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA
Mobile Broadband Generation 4G 5G Xiaomi MI Mix 3 5G has more advanced generation mobile network.
Operating System ColorOS 3.2 (based on Android 7.1) -
Navigation GPS GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS OPPO R11s Xiaomi MI Mix 3 5G
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE GPRS, EDGE, EV-DO, HSDPA, HSUPA, 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, 800 CDMA2000 1X
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 20, Band 28, Band 38, Band 39, Band 40, Band 41 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 34, 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 800 DD, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500
5G NR Band - N78
5G NR Frequency - TDD TD 3500
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 Xiaomi MI Mix 3 5G has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA OPPO R11s Xiaomi MI Mix 3 5G
Supported Digital Audio Standards - WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), apt-X, AMR-WB, AMR-NB, apt-X HD
Supported Digital Video Standards - MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP
FEATURES OPPO R11s Xiaomi MI Mix 3 5G
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 Ambient light sensor, proximity sensor, digital compass, gyro sensor, G-sensor Accelerometer, ambient light sensor, digital compass, gyro sensor, vibration sensor, ultrasonic distance sensor
Security Devices Face recognition Face recognition, fingerprint reader
Security Technology A.I. face recognition -
Additional Phone Features MIMO technology, Smart Power Saving Mode, Split Screen, OPPO Share MIMO technology, MU-MIMO technology
OTHERS OPPO R11s Xiaomi MI Mix 3 5G
Included Accessories Headset, carrying case, USB cable, power adapter, SIM card removal tool Protective cover, power adapter, SIM card removal tool, USB-C cable, USB-C to 3.5 jack audio cable
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