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Xiaomi Redmi Note 4 (32GB/2GB) vs Samsung Galaxy A8s (SM-G8870 128GB/6GB)

Side by side comparison between Xiaomi Redmi Note 4 vs Samsung Galaxy A8s phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy A8s X Xiaomi Redmi Note 4 (32GB/2GB) 07Points
5.5"
IPS

1080x1920

13
MP

5mp

2GB
RAM

Octa-core

4100
mAh

(Non removable)

vs
21Points Samsung Galaxy A8s (SM-G8870 128GB/6GB) Compare Xiaomi Redmi Note 4 X
6.4"
PLS

1080x2340

24
MP

24mp

6GB
RAM

Octa-core

3400
mAh

(Non removable)

What's the better phone? Samsung Galaxy A8s (SM-G8870 128GB/6GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Redmi Note 4 (32GB/2GB)} 7 Advantages Xiaomi Redmi Note 4 (32GB/2GB) vs Galaxy A8s (SM-G8870 128GB/6GB)} 21 Advantages Samsung Galaxy A8s (SM-G8870 128GB/6GB)
+Until 256GB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+165 grams (5.78 ounces)5%
Lighter
vs173 grams (6.06 ounces)
+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
vsTFT PLS
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+4100 mAh21%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3400 mAh
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
2GHz 64bit Octa-corevs+2.2GHz 64bit Octa-core7%
More powerful processor, you can open your applications faster
2GB LPDDR3vs+6GB LPDDR4X2 times
More RAM memory. Typically more responsive and better for multitasking.
32GB (22GB available)vs+128GB (109GB available)4 times
More internal storage for applications and files
8.45 millimeters (0.33 inches)vs+7.4 millimeters (0.29 inches)14%
Thinner
1080x1920 pixelsvs+1080x2340 pixels22%
Higher resolution screen
401 PPIvs+403 PPI1%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.5"vs+6.4"16%
Larger screen
(back) 13MPvs+(triple camera) 24MP + 10MP + 5MP2 times
Higher resolution main camera
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
f/2.0 (aperture)vs+f/1.7 (aperture)18%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MPvs+(front) 24MP4 times
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
Android 7.0 Nougatvs+Android 10Advantage
Android 10 is newer and safer
(4G LTE) 150 Mbpsvs+(4G LTE-A) 800 Mbps4 times
Faster for surfing the internet and download files
Not supportedvs+ANT+Advantage
Sensors help you use the device
Not supportedvs+Face unlock 2DAdvantage
Sensors help you use the device
802.11 a/b/g/n [wifi4]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
4.1 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supportedvs+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys

25 Common items in both devices
Aluminum body, glass front / Aluminum frame, glass front/back
16 million
PDAF: phase detection autofocus
EIS: Digital stabilization
HDR photo on both cameras
(front) Full HD (1920x1080)
4G LTE / 4G LTE-A
+18 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences Clear highlight

📱 Model features

Redmi Note 4 (32GB/2GB)Galaxy A8s (SM-G8870 128GB/6GB)
ModelRedmi Note 4 (32GB/2GB)Galaxy A8s (SM-G8870 128GB/6GB)
Other model namesRedmi Note 4 Snapdragon (2GB RAM), Xiaomi MarkWGalaxy A8S (128GB+6GB RAM) SM-G8870ZKDCHC
Country or region availableIndia
India
ChinaHong Kong
China, Hong Kong
BrandXiaomiSamsung
Release date1/1/201712/1/2018
Depth8.45 millimeters (0.33 inches)7.4 millimeters (0.29 inches)
Size (width x height)76 x 151 millimeters (2.99 x 5.94 in)74.9 x 158.4 millimeters (2.95 x 6.24 in)
Weight165 grams (5.78 ounces)173 grams (6.06 ounces)
Build, materialsAluminum body, glass frontAluminum frame, glass front/back
Protection against water and othersNot supportedNot supported

📲 Display

Redmi Note 4 (32GB/2GB)Galaxy A8s (SM-G8870 128GB/6GB)
Display typeTFT IPS LCDTFT PLS
Screen size5.5" inches6.4" inches
Screen-to-body ratio~72.7% (screen-to-body ratio)~84.7% (screen-to-body ratio)
Display resolution1080x1920 pixels1080x2340 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)401 PPI403 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

Redmi Note 4 (32GB/2GB)Galaxy A8s (SM-G8870 128GB/6GB)
System versionAndroid 6.0.1 MarshmallowAndroid 9.0 Pie
Firmware updateAndroid 7.0 NougatAndroid 10
User Interfacefeature not registeredOne UI

⚙️ Processor

Redmi Note 4 (32GB/2GB)Galaxy A8s (SM-G8870 128GB/6GB)
Chipset64bit: Qualcomm Snapdragon 625 MSM8953 (14nm)64bit: Qualcomm Snapdragon 710 SDM710 (10nm)
CPUOcta-core, 1 processor:
8x 2GHz ARM Cortex-A53 (Octa-core)
Octa-core, 2 processors:
2x 2.2GHz Kryo 360 Gold (Dual-core)
6x 1.7GHz Kryo 360 Silver (Hexa-core)
GPU graphical controllerQualcomm Adreno 506 650MhzQualcomm Adreno 616 500Mhz
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Redmi Note 4 (32GB/2GB)Galaxy A8s (SM-G8870 128GB/6GB)
RAM memory2GB LPDDR36GB LPDDR4X
Internal storage32GB (22GB available)128GB (109GB available)
eMMC 5.1
External storageUntil 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Not supported

📶 Mobile networks

Redmi Note 4 (32GB/2GB)Galaxy A8s (SM-G8870 128GB/6GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Dual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
micro-SIM (3FF) and nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload150/50 Mbps800/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat4 850/1800 (Bands 3,5)
TD-LTE 2300 (Bands 40)
LTE Cat15/13 (1, 3, 4, 5, 7, 8, 12, 17)
TD-LTE (34, 38, 39, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/1900/2100UMTS 850/900/1900/2100
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+

📷 Camera

Redmi Note 4 (32GB/2GB)Galaxy A8s (SM-G8870 128GB/6GB)
Back camera (main camera)13 megapixels(triple camera)
24 megapixels
10MP telephoto f/2.452mm1/3.9"1.0µmAF2x-optical-zoom
5MP depth f/2.2
Main camera resolution4128x3096 pixels5632x4224 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/2.0 (aperture)f/1.7 (aperture)
Focal lengthfeature not registered27mm (lens)
Sensor sizefeature not registered1/2.8" inches
Pixel size1.12µm pixel0.9µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomDigital and optical zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extrasfeature not registered1080p@240fps

📸 Front camera

Redmi Note 4 (32GB/2GB)Galaxy A8s (SM-G8870 128GB/6GB)
Front camera (secondary)5 megapixels24 megapixels
Front camera resolution2592x1944 pixels5632x4224 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor sizefeature not registered1/2.8" inches
Pixel sizefeature not registered0.9µm pixel

🔉 Sound and multimedia

Redmi Note 4 (32GB/2GB)Galaxy A8s (SM-G8870 128GB/6GB)
LoudspeakerSupportedStereo sound
Active noise cancellation2 microphones or more2 microphones or more
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviDMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, OGG, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Redmi Note 4 (32GB/2GB)Galaxy A8s (SM-G8870 128GB/6GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.1 + A2DP5.0 + A2DP/LE
WiFi802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedSupported
Infrared portSupportedNot supported

🧭 Sensors

Redmi Note 4 (32GB/2GB)Galaxy A8s (SM-G8870 128GB/6GB)
SensorsAccelerometer
Ambient light sensor
Compass
Fingerprint sensor
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient light sensor
ANT+
Compass
Face unlock 2D
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Redmi Note 4 (32GB/2GB)Galaxy A8s (SM-G8870 128GB/6GB)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity4100 mAh3400 mAh
Charger, wattsWired charging18W Wired fast charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Redmi Note 4 (32GB/2GB)Galaxy A8s (SM-G8870 128GB/6GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black, Gold, Gray
• USB OTG On-The-Go
• Aluminum body
• 2.5D curved glass
• MIUI 8.0
• 720p@120fps slow-motion
• 24-bit/192kHz audio
• WiFi display
• Colors: Black, Gradient Black, Blue, Pink-Blue, Yellow-Pink
• Samsung Pay

☢️ Radiation rate

Redmi Note 4 (32GB/2GB)Galaxy A8s (SM-G8870 128GB/6GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.24W/kg (head), 1.168W/kg (body)
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