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Xiaomi Redmi Note 4 (MTK 32GB) vs Samsung Galaxy J4 (SM-J400G)

Side by side comparison between Xiaomi Redmi Note 4 vs Samsung Galaxy J4 phones, differences, pros, cons with full specifications. What's the better?

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Compare Samsung Galaxy J4 XXiaomi Redmi Note 4 (MTK 32GB)15Points
Xiaomi Redmi Note 4 (MTK 32GB)
5.5"
IPS

1080x1920

13
MP

5mp

3GB
RAM

64bit Deca

4100
mAh

(Non removable)

vs
06PointsSamsung Galaxy J4 (SM-J400G)Compare Xiaomi Redmi Note 4 X
Samsung Galaxy J4 (SM-J400G)
5.5"
AMOLED

720x1280

13
MP

5mp

2GB
RAM

64bit Quad

3000
mAh

(Removable)

What's the better phone? Xiaomi Redmi Note 4 (MTK 32GB)

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 (MTK 32GB)15 Advantages Xiaomi Redmi Note 4 (MTK 32GB)vsGalaxy J4 (SM-J400G)6 Advantages Samsung Galaxy J4 (SM-J400G)
+2.1Ghz 64bit Deca-Core57%
More powerful processor, you can open your applications faster
vs1.4Ghz 64bit Quad-Core
+3GB LPDDR350%
More RAM memory. Typically more responsive and better for multitasking.
vs2GB LPDDR3
+Aluminum body, glass frontAdvantage
More resistant material
vsPlastic body
+1080x1920 pixels125%
Higher resolution screen
vs720x1280 pixels
+401 PPI50%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs267 PPI
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsHDR photo only main camera
+CompassAdvantage
Sensors help you use the device
vsNot supported
+Ambient Light sensorAdvantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensorAdvantage
Sensors help you use the device
vsNot supported
+4100 mAh37%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3000 mAh
+2 slots (Dual-SIM)Advantage
It's more advantageous to have more than one phone operator in the same device
vs1 slot (Single-SIM)
+Active noise cancellationAdvantage
Noise-canceling microphone allows better call quality
vsNot supported
+802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO is newer and faster
vs802.11 b/g/n (2.4Ghz)
8.35 millimeters (0.33 inches)vs+8.1 millimeters (0.32 inches)3%
Thinner
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
Dual-LED flashvs+LED flash on both camerasAdvantage
The LED flash on both cameras helps in dark places or in low light
f/2.0 (aperture)vs+f/1.9 (aperture)5%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Android 7.0 Nougatvs+Android 9.0 PieAdvantage
Android 9.0 Pie is newer and safer
LiPo: Li-Ion polymer (Non removable)vs+Li-Ion: Lithium-Ion (Removable)Advantage
Removable battery can be replaced easily

27 Common items in both devices
32GB (22GB available)
Until 256GB microSD, microSDXC
175 grams (6.13 ounces)
16 million
5.5"
(back) 13MP
Only digital zoom
+20 specs and more in the table below

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

Highlight differencesClear highlight
Physical featuresXiaomi Redmi Note 4 (MTK 32GB)Samsung Galaxy J4 (SM-J400G)
ModelRedmi Note 4 (MTK 32GB)Galaxy J4 (SM-J400G)
Other model names红米Note 4, Redmi Note 4 (MediaTek) Deca-Core, Xiaomi NikelGalaxy J4 J400G Single-sim, SM-J400GZPENZC
Country or region availableChinaHong Kong
China, Hong Kong
AustraliaNew Zealand
Australia, New Zealand
BrandXiaomiSamsung
Release dateAugust, 2016May, 2018
Depth8.35 millimeters (0.33 inches)8.1 millimeters (0.32 inches)
Size (width x height)76 x 151 millimeters (2.99 x 5.94 in)77.2 x 151.7 millimeters (3.04 x 5.97 in)
Weight175 grams (6.13 ounces)175 grams (6.13 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum body, glass frontPlastic body
Protection against water and othersNot supportedNot supported
System (OS)Xiaomi Redmi Note 4 (MTK 32GB)Samsung Galaxy J4 (SM-J400G)
Operating systemAndroid 6.0.1 MarshmallowAndroid 8.0 Oreo
Firmware updateAndroid 7.0 NougatAndroid 9.0 Pie
HardwareXiaomi Redmi Note 4 (MTK 32GB)Samsung Galaxy J4 (SM-J400G)
Chipset64bit - MediaTek MT6797 Helio X20 (20nm)64bit - Samsung Exynos 7 Quad 7570 (14nm)
CPU processorDeca-Core, 3 processors:
2.1Ghz Dual-Core ARM Cortex-A72
1.85Ghz Quad-Core ARM Cortex-A53
1.4Ghz Quad-Core ARM Cortex-A53
1.4Ghz Quad-Core ARM Cortex-A53
GPU graphical controllerARM Mali-T880 MP4 780MhzARM Mali-T720 MP2
RAM memory3GB LPDDR32GB LPDDR3
Internal storage32GB (22GB available)32GB (22GB available)
Flash (EEPROM)
External storageUntil 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 256GB microSD, microSDXC
(dedicated slot)
DisplayXiaomi Redmi Note 4 (MTK 32GB)Samsung Galaxy J4 (SM-J400G)
Display typeTFT IPS LCDSuper AMOLED
Screen size5.5" inches5.5" inches
Screen-to-body ratio~72.7% (screen-to-body ratio)~71.2% (screen-to-body ratio)
Display resolution1080x1920 pixels720x1280 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)401 PPI267 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Display featuresfeature not registeredfeature not registered
Mobile networksXiaomi Redmi Note 4 (MTK 32GB)Samsung Galaxy J4 (SM-J400G)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Not supported
SIM card2 slots (Dual-SIM)
micro-SIM (3FF) and nano-SIM (4FF)
1 slot (Single-SIM)
micro-SIM (3FF)
Maximum download/upload150/50 Mbps150/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Tri-Band 850/900/1800
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900GSM 850/900/1800
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
UMTS 850/900/2100
Primary 4G networkLTE Cat4 850/900/1800/2100/2600 (Bands 1,3,5,7,8)
TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)
LTE Cat4 (Bands 1,3,5,7,8,28)
TD-LTE (Bands 38,40)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkUMTS 850/900/1900/2100Not supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGENot supported
CallingXiaomi Redmi Note 4 (MTK 32GB)Samsung Galaxy J4 (SM-J400G)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
CameraXiaomi Redmi Note 4 (MTK 32GB)Samsung Galaxy J4 (SM-J400G)
Back camera (main camera)13 megapixels13 megapixels
Main camera resolution4128x3096 pixels4128x3096 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashDual-LED flashLED flash on both cameras
Focal aperturef/2.0 (aperture)f/1.9 (aperture)
Focal lengthfeature not registered28mm lens
Sensor sizefeature not registeredfeature not registered
Pixel size1.12µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo on both camerasHDR photo only main camera
2ª cameraXiaomi Redmi Note 4 (MTK 32GB)Samsung Galaxy J4 (SM-J400G)
Front camera (secondary)5 megapixels5 megapixels
Front camera resolution2592x1944 pixels2560x1920 pixels
Video recording (secondary)HD (1280x720)HD (1280x720)
Front flashNot supportedLED
Focal aperturef/2.0 (aperture)f/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
MultimediaXiaomi Redmi Note 4 (MTK 32GB)Samsung Galaxy J4 (SM-J400G)
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviDMP4, H.264, H.263, MKV, WMV
Audio formatsMP3, OGG, eAAC+, FLACMP3, OGG, eAAC+, FLAC
ConnectivityXiaomi Redmi Note 4 (MTK 32GB)Samsung Galaxy J4 (SM-J400G)
USBMicroUSB 2.0MicroUSB 2.0, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth4.2 + A2DP4.2 + A2DP
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 b/g/n (2.4Ghz)
DLNANot supportedNot supported
NFCNot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
Infrared portSupportedNot supported
Other functionsXiaomi Redmi Note 4 (MTK 32GB)Samsung Galaxy J4 (SM-J400G)
Active noise cancellationSupportedNot supported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Fingerprint sensor
Hall effect
Accelerometer
Proximity sensor
Other features- Colors: Black, Silver, Gray, Gold, Blue
- USB OTG On-The-Go
- Aluminum body
- 2.5D curved glass
- MIUI 8.0
- 720p@120fps slow-motion
- 24-bit/192kHz audio
- WiFi display
- WiFi direct, hotspot
- Colors: Black, Gold, Orchid Gray
- WiFi direct, hotspot
Power supplyXiaomi Redmi Note 4 (MTK 32GB)Samsung Galaxy J4 (SM-J400G)
BatteryLiPo: Li-Ion polymer (Non removable)Li-Ion: Lithium-Ion (Removable)
Battery capacity4100 mAh3000 mAh
Charger, watts• Standard charging• Standard charging
Talk time autonomyfeature not registered1200 minutes | 20 hours | 0.8 day
Standbyfeature not registeredfeature not registered
Radiation rateXiaomi Redmi Note 4 (MTK 32GB)Samsung Galaxy J4 (SM-J400G)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.356W/kg (head) | 1.492W/kg (body)
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