Samsung Galaxy J4 vs. Xiaomi POCO M4 Pro 5G

Phone Comparison, Reviews and Tests

Detailed comparison and review of Samsung Galaxy J4 and Xiaomi POCO M4 Pro 5G. 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

Samsung Galaxy J4 vs. Xiaomi POCO M4 Pro 5G Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy J4 Xiaomi POCO M4 Pro 5G
Product Type Smartphone Smartphone
Manufacturer Model Number SM-J400F/DS -
Form Factor Touch Touch
Height 151 mm 163.56 mm Xiaomi POCO M4 Pro 5G has greater height than Samsung Galaxy J4.
Width 77.2 mm 75.78 mm Samsung Galaxy J4 has greater width than Xiaomi POCO M4 Pro 5G.
Depth 8.1 mm 8.75 mm Samsung Galaxy J4 is narrower than Samsung Galaxy J4.
Weight 175 g 195 g Samsung Galaxy J4 is lighter than Samsung Galaxy J4.
Body Colour Black Cool blue | Power black
Waterproof (Water-resistant) - -
SAR Value 1.492 W/kg (body), 0.356 W/kg (head) 0.999 W/kg (body), 0.594 W/kg (head), 1.989 W/kg (limb)
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Micro SIM -
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Samsung Galaxy J4 Xiaomi POCO M4 Pro 5G
Display Type OLED display LCD display
Display Technology HD Super AMOLED LCD
Screen Size (Display Size) 5.5" 6.6" Xiaomi POCO M4 Pro 5G has larger screen size than Samsung Galaxy J4.
Screen Resolution (Display Resolution) 1280 x 720 pixels 2400 x 1080 pixels Xiaomi POCO M4 Pro 5G has better screen resolution than Samsung Galaxy J4.
Display Format HD Full HD+
Colour Depth 16.7 million colours -
Display Refresh Rate - 90 Hz
Touch Sampling Rate - 240 Hz
Display Features - Sunlight Display, DCI-P3 Wide colour gamut, Dot Display, DynamicSwitch refresh rate
PROCESSOR Samsung Galaxy J4 Xiaomi POCO M4 Pro 5G
Processor Type (CPU) - MediaTek Dimensity 810
Clock Speed 1.4 GHz 2.4 GHz Xiaomi POCO M4 Pro 5G has higher clock speed than Samsung Galaxy J4.
Processor Core Qty Quad-core 8-core Xiaomi POCO M4 Pro 5G has higher processor core quantity than Samsung Galaxy J4.
Graphics System (GPU) - ARM Mali-G57
MEMORY Samsung Galaxy J4 Xiaomi POCO M4 Pro 5G
RAM 2 GB LPDDR4X SDRAM - 6 GB Xiaomi POCO M4 Pro 5G has more RAM than Samsung Galaxy J4.
Internal Memory Size (Storage Capacity) 16 GB 128 GB Xiaomi POCO M4 Pro 5G has more internal memory than Samsung Galaxy J4.
User Memory 9.6 GB -
Memory Interface - UFS 2.2
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSDHC, microSD, microSDXC - up to 1 TB
CAMERA Samsung Galaxy J4 Xiaomi POCO M4 Pro 5G
MAIN CAMERA
Number of Main Cameras 1 2
Sensor Resolution 13 Megapixel 50 Megapixel Xiaomi POCO M4 Pro 5G has better camera resolution than Samsung Galaxy J4.
Lens Aperture F/1.9 F/1.8 Xiaomi POCO M4 Pro 5G has better lens aperture than Samsung Galaxy J4.
Focus Adjustment Automatic -
Camera Modes - Night mode
Light Source Flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps
SECOND CAMERA
Sensor Resolution (2nd Camera) - 8 Megapixel
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 119 degree(s)
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 16 Megapixel Xiaomi POCO M4 Pro 5G has better front camera resolution than Samsung Galaxy J4.
Lens Aperture (Front) F/2.2 F/2.45 Samsung Galaxy J4 has better front lens aperture than Samsung Galaxy J4.
Camera Modes (Front) - Selfie mode
Light Source (Front) LED flash -
BATTERY AND CHARGING Samsung Galaxy J4 Xiaomi POCO M4 Pro 5G
Battery Capacity (Battery Size) 3000 mAh 5000 mAh Xiaomi POCO M4 Pro 5G has larger battery capacity than Samsung Galaxy J4.
Talk Time 1200 minutes -
Run Time Details Active online usage (3G): up to 11 hrs
Active online usage (LTE): up to 13 hrs
Active online usage (Wi-Fi): up to 13 hrs
Playback (video): up to 18 hrs
Playback (audio): up to 80 hrs
Talk (WCDMA): up to 1200 min
Playback (Music): up to 179 hrs
Reading: up to 33 hrs
Playback (video): up to 16 hrs
Gaming: up to 12 hrs
CELLULAR Samsung Galaxy J4 Xiaomi POCO M4 Pro 5G
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Xiaomi POCO M4 Pro 5G has more advanced generation mobile network.
Operating System Google Android Android 11
User Interface - MIUI 12.5
Navigation GPS, GLONASS, BeiDou GPS, GLONASS, Galileo
COMMUNICATIONS Samsung Galaxy J4 Xiaomi POCO M4 Pro 5G
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE FDD-LTE, TDD-LTE, 5G NR FR1
2G Band 850 GSM, 900 GSM, 1800 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 5, Band 8 Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 850, 900 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 20, Band 28, Band 32, Band 38, Band 40, Band 41, Band 66
4G LTE Frequency FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n3, n7, n8, n20, n28, n38, n41, n66, n77, n78, n40
5G NR Frequency - FDD 2100, FDD 1800, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500, TDD 2300
Wireless Interface IEEE 802.11b/g/n Wi-Fi
Bluetooth Bluetooth 4.2 Bluetooth 5.1
NFC - Yes Xiaomi POCO M4 Pro 5G has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Samsung Galaxy J4 Xiaomi POCO M4 Pro 5G
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID -
Supported Digital Video Standards MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 -
FEATURES Samsung Galaxy J4 Xiaomi POCO M4 Pro 5G
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert -
Sensors Accelerometer, proximity sensor Accelerometer, ambient light sensor, digital compass, gyroscope
Security Devices - Face recognition, fingerprint reader (side)
Security Technology - AI face unlock
Additional Phone Features Multitasking, Dual Messenger, Secure Folder function Infrared remote control, Fast Charging, dual stereo speakers, X-axis linear vibration motor
OTHERS Samsung Galaxy J4 Xiaomi POCO M4 Pro 5G
Included Accessories Power adapter Power adapter, SIM card removal tool, USB-C cable, protective case
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