Xiaomi Redmi 3S vs. Samsung Galaxy S8+

Phone Comparison, Reviews and Tests

Detailed comparison and review of Xiaomi Redmi 3S and Samsung Galaxy S8+. 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

Xiaomi Redmi 3S vs. Samsung Galaxy S8+ Comparison Chart
DESIGN AND DIMENSIONS Xiaomi Redmi 3S Samsung Galaxy S8+
Product Type Smartphone Smartphone
Manufacturer Model Number - SM-G955FD
Form Factor Touch Touch
Height 139.3 mm 159.5 mm Samsung Galaxy S8+ has greater height than Xiaomi Redmi 3S.
Width 69.6 mm 73.4 mm Samsung Galaxy S8+ has greater width than Xiaomi Redmi 3S.
Depth 8.5 mm 8.1 mm Samsung Galaxy S8+ is narrower than Xiaomi Redmi 3S.
Weight 144 g 173 g Xiaomi Redmi 3S is lighter than Xiaomi Redmi 3S.
Body Colour Gold Gold maple | Midnight black
Body Material Metal -
Protection - Dustproof, splashproof, waterproof
Waterproof (Water-resistant) - Yes Samsung Galaxy S8+ is waterproof.
IP rating - IP68
SAR Value 0.43 W/kg (body), 0.62 W/kg (head) 1 W/kg (body), 0.26 W/kg (head)
Integrated Components - Heart rate sensor
Connector Type Micro-USB - 5 pin Micro-USB Type B USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Micro SIM, nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details Micro SIM + nano SIM/microSD Nano SIM + nano SIM/microSD
DISPLAY Xiaomi Redmi 3S Samsung Galaxy S8+
Display Type - OLED display
Display Technology - Quad HD+ Super AMOLED
Screen Size (Display Size) 5" 6.2" Samsung Galaxy S8+ has larger screen size than Xiaomi Redmi 3S.
Screen Resolution (Display Resolution) 1280 x 720 pixels 2960 x 1440 pixels Samsung Galaxy S8+ has better screen resolution than Xiaomi Redmi 3S.
Display Format HD -
Pixel Density - 529 ppi
Colour Depth - 16.7 million colours
Display Features - Always-on display
Display Protection (Screen Protector) - Corning Gorilla Glass 5 (scratch resistant glass)
PROCESSOR Xiaomi Redmi 3S Samsung Galaxy S8+
Processor Type (CPU) Qualcomm Snapdragon 430 Samsung Exynos
Processor Number - 8895
Clock Speed 1.4 GHz 2.3 GHz Samsung Galaxy S8+ has higher clock speed than Xiaomi Redmi 3S.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 505 Mali-G71 MP20
MEMORY Xiaomi Redmi 3S Samsung Galaxy S8+
RAM 2 GB LPDDR4 SDRAM - 4 GB Samsung Galaxy S8+ has more RAM than Xiaomi Redmi 3S.
Internal Memory Size (Storage Capacity) 16 GB 64 GB Samsung Galaxy S8+ has more internal memory than Xiaomi Redmi 3S.
User Memory - 52.3 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB microSDHC, microSDXC - up to 256 GB
CAMERA Xiaomi Redmi 3S Samsung Galaxy S8+
MAIN CAMERA
Number of Main Cameras 1 1
Sensor Resolution 13 Megapixel 12 Megapixel Xiaomi Redmi 3S has better camera resolution than Samsung Galaxy S8+.
Sensor Size - 1/2.55"
Lens Aperture F/2.0 F/1.7 Samsung Galaxy S8+ has better lens aperture than Xiaomi Redmi 3S.
Lens Construction 5-element -
Optical Image Stabiliser (OIS) - Optical Image Stabiliser (OIS) Samsung Galaxy S8+ has optical stabilisation.
Focus Adjustment Automatic Automatic, manual
Digital Zoom - 8x
Self-Timer Delay - Yes
Special Effects HDR HDR, Stamp, Bokeh effect, Grid Line, Stickers
Camera Modes Panorama, manual mode Panorama, Slow motion mode, Pro mode, Timer mode, Virtual Shot, HYPERLAPSE, Food mode
Face Recognition (Face ID) - Face detection Samsung Galaxy S8+ has face detection.
White Balance - Custom, automatic
Light Source LED light LED flash
Video Resolutions 1920 x 1080 (1080p) 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 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
Camera Features (Functions) Phase Detect Auto-Focus (PDAF) Selective Focus, Quick Launch, Playback zoom, Dual Pixel technology, Motion photo, Exposure, Shutter speed, geotagging, RAW image capture, VDIS (Video Digital Image Stabilisation)
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 8 Megapixel Samsung Galaxy S8+ has better front camera resolution than Xiaomi Redmi 3S.
Sensor Size (Front) - 1/3.6"
Sensor Type (Front) - CMOS
Lens Aperture (Front) F/2.2 F/1.7 Samsung Galaxy S8+ has better front lens aperture than Xiaomi Redmi 3S.
Focus Adjustment - Automatic
Camera Modes (Front) Beautify Selfie mode Wide selfie mode
Face Recognition (Face ID) Face recognition - Xiaomi Redmi 3S has face detection.
Video Resolutions (Front) 1920 x 1080 (1080p) -
BATTERY AND CHARGING Xiaomi Redmi 3S Samsung Galaxy S8+
Battery Capacity (Battery Size) 4100 mAh 3500 mAh Xiaomi Redmi 3S has larger battery capacity than Samsung Galaxy S8+.
Wireless Charging - Yes Samsung Galaxy S8+ can be charged wirelessly.
Wireless Charging Standards - WPC, PMA
Talk Time - 1440 minutes
Run Time Details - Talk (WCDMA): up to 1440 min
Playback (MP3 (AOD on)): up to 50 hrs
Playback (MP3 (AOD off)): up to 78 hrs
Playback (video): up to 18 hrs
Active online usage (Wi-Fi): up to 15 hrs
Active online usage (3G): up to 13 hrs
Active online usage (LTE): up to 15 hrs
CELLULAR Xiaomi Redmi 3S Samsung Galaxy S8+
Technology WCDMA (UMTS) / GSM TD-SCDMA / WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System - Android 7.0 Nougat
User Interface MIUI V7 -
Intelligent Assistant - Bixby
Payment Technology - Samsung Pay
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Xiaomi Redmi 3S Samsung Galaxy S8+
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE
2G Band 900 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X, 2100 CDMA2000 1X (AWS)
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 3, Band 5, Band 40 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 66
4G LTE Frequency FDD 1800+, FDD 850, TDD 2300 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 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3
Wireless Interface IEEE 802.11b/g/n IEEE 802.11a/b/g/n/ac, ANT+/ANT
Bluetooth Bluetooth 4.1 Bluetooth 5.0 LE
Bluetooth Profiles HID HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, SAP, PBAP, MAP, HOGP
NFC - Yes Samsung Galaxy S8+ has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Xiaomi Redmi 3S Samsung Galaxy S8+
Supported Digital Audio Standards AAC, PCM, MP3, FLAC, AC-3, AAC +, eAAC+, MIDI WAV, WMA, PCM, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, apt-X, DSF, DSD, MXMF, IMY, RTTTL, RTX, OTA, DFF, MID
Supported Digital Video Standards MKV, VC-1, XviD, MPEG-4, ASF, DivX, MPEG-2, H.264, H.263, M4V, VP8, Sorenson Spark MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2
FEATURES Xiaomi Redmi 3S Samsung Galaxy S8+
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, gravity sensor Accelerometer, proximity sensor, barometer, gyro sensor, hall sensor, RGB sensor, heart rate, pressure sensor, geomagnetic sensor
Security Devices - Fingerprint reader, eye scan
Additional Phone Features Infrared remote control, Reading mode Wi-Fi Miracast, MU-MIMO technology, Fast Charging, Samsung KNOX, Samsung DeX support
OTHERS Xiaomi Redmi 3S Samsung Galaxy S8+
Included Accessories USB cable, power adapter, SIM card removal tool Power adapter, SIM card removal tool, AKG headphones, micro-USB connector (C to B), ear plugs, USB-C to A connector, USB-C cable
Compliant Standards - IP68
Max Depth of Water Resistance - 1.5 m
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