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Samsung Galaxy J2 Core (SM-J260G/DS) vs Xiaomi Poco X3 NFC (128GB)

Side by side comparison between Samsung Galaxy J2 Core vs Xiaomi Poco X3 NFC phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Poco X3 NFC X Samsung Galaxy J2 Core (SM-J260G/DS) 04Points
5"
PLS

540x960

8
MP

5mp

1GB
RAM

Quad-core

2600
mAh

(Removable)

vs
32Points Xiaomi Poco X3 NFC (128GB) Compare Samsung Galaxy J2 Core X
6.67"
IPS

1080x2400

64
MP

20mp

6GB
RAM

Octa-core

5160
mAh

(Non removable)

What's the better phone? Xiaomi Poco X3 NFC (128GB)

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!

Galaxy J2 Core (SM-J260G/DS)} 4 Advantages Samsung Galaxy J2 Core (SM-J260G/DS) vs Poco X3 NFC (128GB)} 32 Advantages Xiaomi Poco X3 NFC (128GB)
+154 grams (5.39 ounces)40%
Lighter
vs215 grams (7.53 ounces)
+8.9 millimeters (0.35 inches)6%
Thinner
vs9.4 millimeters (0.37 inches)
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: li-ion polymer (Non removable)
+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
vs2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)
1.4GHz 64bit Quad-core (14nm)vs+2.3GHz 64bit Octa-core (8nm)134%
More powerful processor, you can open your applications faster
1GB LPDDR3vs+6GB LPDDR4X5 times
More RAM memory. Typically more responsive and better for multitasking.
8GB (4.8GB available)vs+128GB (106GB available)21 times
More internal storage for applications and files
eMMC 5.0vs+UFS 2.1Advantage
Fastest write and read storage.
Until 256GB microSD, microSDXCvs+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
Plastic body, glass frontvs+Aluminum body, glass front, plastic backAdvantage
More resistant material
TFT PLSvs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
Not supportedvs+HDR10Advantage
The HDR10 display provides vibrant colors and more details
60Hzvs+120Hz100%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
540x960 pixelsvs+1080x2400 pixels4 times
Higher resolution screen
220 PPIvs+395 PPI80%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"vs+6.67"33%
Larger screen
(back) 8MPvs+(quad camera) 64MP + 13MP + 2MP + 2MP9 times
Higher resolution main camera
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
HDR photo only main cameravs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
f/2.2 (aperture)vs+f/1.9 (aperture)16%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MPvs+(front) 20MP3 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 8.1 Oreovs+Android 11Advantage
Android 11 is newer and safer
(4G LTE) 150 Mbpsvs+(4G LTE-A) 800 Mbps4 times
Faster for surfing the internet and download files
Not supportedvs+Ambient light sensorAdvantage
Sensors help you use the device
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (side-mounted)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
2600 mAhvs+5160 mAh98%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 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
4.2 + A2DPvs+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0, USB OTG On-The-Govs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supportedvs+Gorilla Glass 5Advantage
Protection against scratches on the screen lets you carry your phone with your keys
Not supportedvs+IP53 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

15 Common items in both devices
16 million
Only digital zoom
Autofocus / PDAF: phase detection autofocus
EIS: Digital stabilization
(front) Full HD (1920x1080)
4G LTE / 4G LTE-A
Capacitive
+8 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

Galaxy J2 Core (SM-J260G/DS)Xiaomi Poco X3 NFC (128GB)
ModelGalaxy J2 Core (SM-J260G/DS)Poco X3 NFC (128GB)
Other model namesGalaxy J2 Core (Android Go) SM-J260G/Dual-SimPOCO X3 NFC M2007J20CG, M2007J20CT
Country or region availableIndiaIndonesiaMalaysiaThailandVietnam
India, Indonesia, Malaysia, Thailand, Vietnam
(Global, International)
(Global, International)
BrandSamsungXiaomi
Release date8/24/20189/8/2020, Announced: 9/7/2020
Depth8.9 millimeters (0.35 inches)9.4 millimeters (0.37 inches)
Size (width x height)72.1 x 143.4 millimeters (2.84 x 5.65 in)76.8 x 165.3 millimeters (3.02 x 6.51 in)
Weight154 grams (5.39 ounces)215 grams (7.53 ounces)
Build, materialsPlastic body, glass frontAluminum body, glass front, plastic back
Protection against water and othersNot supportedIP53 certified: protection against dust and splashing

📲 Display

Galaxy J2 Core (SM-J260G/DS)Xiaomi Poco X3 NFC (128GB)
Display typeTFT PLSTFT IPS LCD
Screen size5" inches6.67" inches
Screen-to-body ratio~66.7% (screen-to-body ratio)~84.6% (screen-to-body ratio)
Display resolution540x960 pixels (16:9)1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)220 PPI395 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 5
Refresh rate60Hz120Hz
Display featuresNot supported450nits[typ]
HDR10

🤖 Operating System

Galaxy J2 Core (SM-J260G/DS)Xiaomi Poco X3 NFC (128GB)
System versionAndroid 8.1 OreoAndroid 10
Firmware updatefeature not registeredAndroid 11
User Interfacefeature not registeredMIUI 12 / 12.5

⚙️ Processor

Galaxy J2 Core (SM-J260G/DS)Xiaomi Poco X3 NFC (128GB)
Chipset64bit: Samsung Exynos 7570 (14nm)64bit: Qualcomm Snapdragon 732G (SM7150-AC) (8nm)
CPUQuad-core, 1 processor:
4x 1.4GHz ARM Cortex-A53 (Quad-core)
Octa-core, 2 processors:
2x 2.3GHz Kryo 470 Gold (Dual-core)
6x 1.8GHz Kryo 470 Silver (Hexa-core)
GPU graphical controllerARM Mali-T720 MP1 (830MHz)Qualcomm Adreno 618
Performance (benchmark)AnTuTu: 29459 (v5)feature not registered

💽 Memory and storage

Galaxy J2 Core (SM-J260G/DS)Xiaomi Poco X3 NFC (128GB)
RAM memory1GB LPDDR36GB LPDDR4X
Internal storage8GB (4.8GB available)
eMMC 5.0
128GB (106GB available)
UFS 2.1
External storageUntil 256GB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

📶 Mobile networks

Galaxy J2 Core (SM-J260G/DS)Xiaomi Poco X3 NFC (128GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card2 slots (Dual-SIM)
micro-SIM (3FF)
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 bandTri-Band 850/900/1800Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat4 (Bands 1, 3, 5, 7, 8, 20)
TD-LTE (Bands 38, 40, 41)
LTE Cat15/13 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1700/1900/2100
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+

📷 Camera

Galaxy J2 Core (SM-J260G/DS)Xiaomi Poco X3 NFC (128GB)
Back camera (main camera)8 megapixels(quad camera)
64 megapixels
13MP ultrawide f/2.2119°1.0µm
2MP macro f/2.4
2MP depth f/2.4
Main camera resolution3264x2448 pixels10120x6328 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashDual-LED flash
Focal aperturef/2.2 (aperture)f/1.9 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/1.73" inches
Pixel sizefeature not registered0.8µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo only main cameraHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Galaxy J2 Core (SM-J260G/DS)Xiaomi Poco X3 NFC (128GB)
Front camera (secondary)5 megapixels20 megapixels
Front camera resolution2560x1920 pixels5184x3840 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/3.4" inches
Pixel sizefeature not registered0.8µm pixel

🔉 Sound and multimedia

Galaxy J2 Core (SM-J260G/DS)Xiaomi Poco X3 NFC (128GB)
LoudspeakerSupportedStereo sound with dual speakers
24-bit/192kHz
Active noise cancellationNot supported2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Galaxy J2 Core (SM-J260G/DS)Xiaomi Poco X3 NFC (128GB)
USBMicroUSB 2.0, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedUSB Type-C (reversible)
Bluetooth4.2 + A2DP5.1 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)
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 portNot supportedSupported

🧭 Sensors

Galaxy J2 Core (SM-J260G/DS)Xiaomi Poco X3 NFC (128GB)
SensorsAccelerometer
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy J2 Core (SM-J260G/DS)Xiaomi Poco X3 NFC (128GB)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Non removable)
Battery capacity2600 mAh5160 mAh
Charger, wattsWired charging33W Wired fast charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomy14 hoursfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Galaxy J2 Core (SM-J260G/DS)Xiaomi Poco X3 NFC (128GB)
Call controlVoice dialing, Voice recorderVoice 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, Blue
• Android Go edition
• Colors: Cobalt Blue, Shadow Gray
• Silicone Case included
• Screen protector included
• LiquidCool 1.0 heat pipe
• Google Pay

☢️ Radiation rate

Galaxy J2 Core (SM-J260G/DS)Xiaomi Poco X3 NFC (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.77W/kg (head), 0.61W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.717W/kg (head), 1.587W/kg (body)0.56W/kg (head), 0.99W/kg (body)
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