Samsung Galaxy J4 vs. Vivo X51 5G

Phone Comparison, Reviews and Tests

Side by side comparison and review of Samsung Galaxy J4 and Vivo X51 5G. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

Samsung Galaxy J4 vs. Vivo X51 5G Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy J4 Vivo X51 5G
Product Type Smartphone Smartphone
Manufacturer Model Number SM-J400F/DS V2006
Form Factor Touch Touch
Height 151 mm 158.46 mm Vivo X51 5G has greater height than Samsung Galaxy J4.
Width 77.2 mm 72.8 mm Samsung Galaxy J4 has greater width than Vivo X51 5G.
Depth 8.1 mm 8.04 mm Vivo X51 5G is narrower than Samsung Galaxy J4.
Weight 175 g 181.5 g Samsung Galaxy J4 is lighter than Samsung Galaxy J4.
Body Colour Black Alpha grey
Waterproof (Water-resistant) - -
IP rating - IP53
SAR Value 1.492 W/kg (body), 0.356 W/kg (head) 1.205 W/kg (head), 1.239 W/kg (body), 3.086 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
SIM Card Type (Size) Micro SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Samsung Galaxy J4 Vivo X51 5G
Display Type OLED display OLED display
Display Technology HD Super AMOLED AMOLED
Screen Size (Display Size) 5.5" 6.56" Vivo X51 5G has larger screen size than Samsung Galaxy J4.
Screen Resolution (Display Resolution) 1280 x 720 pixels 2376 x 1080 pixels Vivo X51 5G has better screen resolution than Samsung Galaxy J4.
Display Format HD -
Pixel Density - 398 ppi
Aspect Ratio - 19.8:9
Max Brightness - 500 cd/m²
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
PROCESSOR Samsung Galaxy J4 Vivo X51 5G
Processor Type (CPU) - Qualcomm Snapdragon 765G
Clock Speed 1.4 GHz 2.4 GHz Vivo X51 5G has higher clock speed than Samsung Galaxy J4.
Processor Core Qty Quad-core 8-core Vivo X51 5G has higher processor core quantity than Samsung Galaxy J4.
MEMORY Samsung Galaxy J4 Vivo X51 5G
RAM 2 GB 8 GB Vivo X51 5G has more RAM than Samsung Galaxy J4.
Internal Memory Size (Storage Capacity) 16 GB 256 GB Vivo X51 5G has more internal memory than Samsung Galaxy J4.
User Memory 9.6 GB -
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB -
CAMERA Samsung Galaxy J4 Vivo X51 5G
MAIN CAMERA
Number of Main Cameras 1 4
Sensor Resolution 13 Megapixel 48 Megapixel Vivo X51 5G has better camera resolution than Samsung Galaxy J4.
Lens Aperture F/1.9 F/1.6 Vivo X51 5G has better lens aperture than Samsung Galaxy J4.
Focus Adjustment Automatic Automatic
Laser Auto Focus - Yes
Special Effects - HDR
Camera Modes - Panorama, Time-lapse mode, Pro mode, Live Photos, AI makeup, Portrait, Super Night mode, astro mode, pro sports mode, DOC mode
Light Source Flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps -
Camera Features (Functions) - 60x Hyper Zoom, Gimbal Super Night Master, Gimbal Super Sport Expert
SECOND CAMERA
Sensor Resolution (2nd Camera) - 13 Megapixel
Lens Aperture (2nd Camera) - F/2.46
THIRD CAMERA
Sensor Resolution (3rd Camera) - 8 Megapixel
Lens Type (3rd Camera) - Wide-angle lens
Lens Aperture (3rd Camera) - F/2.2
FOURTH CAMERA
Sensor Resolution (4th Camera) - 8 Megapixel
Lens Type (4th Camera) - Telephoto lens
Lens Aperture (4th Camera) - F/3.4
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 32 Megapixel Vivo X51 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.
Special Effects (Front) - HDR
Camera Modes (Front) - Live Photos, Portrait
Light Source (Front) LED flash -
Camera Features (Front) - 2 x digital zoom
BATTERY AND CHARGING Samsung Galaxy J4 Vivo X51 5G
Battery Capacity (Battery Size) 3000 mAh 4315 mAh Vivo X51 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
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CELLULAR Samsung Galaxy J4 Vivo X51 5G
Technology WCDMA (UMTS) / GSM CDMA2000 1X / GSM / WCDMA (UMTS)
Mobile Broadband Generation 4G 5G Vivo X51 5G has more advanced generation mobile network.
Operating System Google Android Funtouch OS 10 (based on Android 10)
Navigation GPS, GLONASS, BeiDou GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Samsung Galaxy J4 Vivo X51 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, 800 CDMA2000 1X
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 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 38, Band 39, 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 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n3, n7, n8, n28, n38, n41, n77, n78
5G NR Frequency - FDD 2100, FDD 1800, FDD 2600, FDD 900, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500
Wireless Interface IEEE 802.11b/g/n Wi-Fi
Bluetooth Bluetooth 4.2 Bluetooth 5.1
NFC - Yes Vivo X51 5G has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Samsung Galaxy J4 Vivo X51 5G
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID WAV, MPEG 2 Audio, MP3, FLAC, MIDI, APE (Monkey's Audio), AMR-WB, AMR-NB, Vorbis
Supported Digital Video Standards MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 MKV, AVI, 3GP, TS, MP4
Audio Amplifier - AK4377A
FEATURES Samsung Galaxy J4 Vivo X51 5G
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, proximity sensor Accelerometer, ambient light sensor, proximity sensor, digital compass
Security Devices - Fingerprint reader
Additional Phone Features Multitasking, Dual Messenger, Secure Folder function -
OTHERS Samsung Galaxy J4 Vivo X51 5G
Included Accessories Power adapter Headset, USB cable, power adapter, SIM card removal tool, USB-C to 3.5 jack adapter, protective case, protective film
Compliant Standards - IP53
Other projects: