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Lenovo K900 vs Samsung Galaxy J4 (SM-J400G/DS 16GB)

Side by side comparison between Lenovo K900 vs Samsung Galaxy J4 phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy J4 X Lenovo K900 10Points
Lenovo K900
Specifications Compare Models Pictures
5.5"
IPS

1080x1920

13
MP

2.1mp

2GB
RAM

Dual-core

2500
mAh

(Non removable)

vs
10Points Samsung Galaxy J4 (SM-J400G/DS 16GB) Compare Lenovo K900 X
Samsung Galaxy J4 (SM-J400G/DS 16GB)
Specifications Compare Models Pictures
5.5"
AMOLED

720x1280

13
MP

5mp

2GB
RAM

Quad-core

3000
mAh

(Removable)

What's the better phone? Lenovo K900

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!

K900} 10 Advantages Lenovo K900 vs Galaxy J4 (SM-J400G/DS 16GB)} 10 Advantages Samsung Galaxy J4 (SM-J400G/DS 16GB)
+2GHz 32bit Dual-core13%
More powerful processor, you can open your applications faster		vs1.4GHz 64bit Quad-core (14nm)
+16GB60%
More internal storage for applications and files		vs16GB (10GB available)
+162 grams (5.67 ounces)8%
Lighter		vs175 grams (6.13 ounces)
+6.9 millimeters (0.27 inches)17%
Thinner		vs8.1 millimeters (0.32 inches)
+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
+Ambient light sensorAdvantage
Sensors help you use the device		vsNot supported
+CompassAdvantage
Sensors help you use the device		vsNot supported
+2 slots (Dual-SIM)Advantage
You can have more mobile carriers/operators on the same device.		vs1 slot (Single-SIM)
(dedicated slot)
+Gorilla Glass 2Advantage
Protection against scratches on the screen lets you carry your phone with your keys		vsNot supported
Until 32GB microSD, microSDXCvs+Until 256GB microSD, microSDXC7 times
More external storage for files using memory cards
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
LED flashvs+LED flash on both camerasAdvantage
The LED flash on both cameras helps in dark places or in low light
(front) 2.1MPvs+(front) 5MP137%
Higher resolution secondary camera to take pictures and selfies
Android 4.2.1 Jelly Beanvs+Android 9.0 PieAdvantage
Android 9.0 Pie is newer and safer
3G+ HSPA+vs+4G LTEAdvantage
The 4G LTE network is newer and faster
(3G+ HSPA+) 21 Mbpsvs+(4G LTE) 150 Mbps6 times
Faster for surfing the internet and download files
2500 mAhvs+3000 mAh20%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
LiPo: li-ion polymer (Non removable)vs+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
4.0 + A2DPvs+4.2 + A2DPAdvantage
Bluetooth 4.2 + A2DP is newer and faster
20 Common items in both devices
2GB / 2GB LPDDR3
16 million
5.5"
(back) 13MP
Only digital zoom
Autofocus
Full HD (1920x1080)
+13 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

Lenovo K900Galaxy J4 (SM-J400G/DS 16GB)
Change model 
ModelLenovo K900Galaxy J4 (SM-J400G/DS 16GB)
Other model namesLenovo IdeaPhone K900, Lenovo K900 Idea PhoneGalaxy J4 J400G/Dual-sim, SM-J400GZPDBRI
Country or region availablefeature not registeredTaiwan
Taiwan
BrandLenovoSamsung
Release date4/1/20135/1/2018
Depth6.9 millimeters (0.27 inches)8.1 millimeters (0.32 inches)
Size (width x height)78 x 157 millimeters (3.07 x 6.18 in)77.2 x 151.7 millimeters (3.04 x 5.97 in)
Weight162 grams (5.67 ounces)175 grams (6.13 ounces)
Build, materialsfeature not registeredPlastic body
Protection against water and othersNot supportedNot supported

📲 Display

Lenovo K900Galaxy J4 (SM-J400G/DS 16GB)
Display typeTFT IPS LCDSuper AMOLED
Screen size5.5" inches5.5" inches
Screen-to-body ratio~68.1% (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 glassGorilla Glass 2Not supported
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

Lenovo K900Galaxy J4 (SM-J400G/DS 16GB)
System versionAndroid 4.2.1 Jelly BeanAndroid 8.0 Oreo
Firmware updatefeature not registeredAndroid 9.0 Pie
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Lenovo K900Galaxy J4 (SM-J400G/DS 16GB)
Chipset32bit: Intel Atom Z258064bit: Samsung Exynos 7570 (14nm)
CPUDual-core, 1 processor:
2x 2GHz Atom (Dual-core)		Quad-core, 1 processor:
4x 1.4GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerPowerVR SGX544 MP2ARM Mali-T720 MP1 (830MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Lenovo K900Galaxy J4 (SM-J400G/DS 16GB)
RAM memory2GB2GB LPDDR3
Internal storage16GB16GB (10GB available)
Flash (EEPROM)
External storageUntil 32GB microSD, microSDXC
(dedicated slot)		Until 256GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Lenovo K900Galaxy J4 (SM-J400G/DS 16GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)		Not supported
SIM card2 slots (Dual-SIM)1 slot (Single-SIM)
micro-SIM (3FF)
Maximum Download / Upload21/5.76 Mbps150/50 Mbps
Network technology2G, 3G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandTri-Band 900/1800/1900Tri-Band 850/900/1800
Primary 2G networkGSM 900/1800/1900GSM 850/900/1800
Primary 3G networkUMTS 2100UMTS 850/900/2100
Primary 4G networkNot supportedLTE Cat4 (Bands 1,3,5,7,8,28)
TD-LTE (Bands 38,40)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkGSM 900/1800/1900Not supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGENot supported

📷 Camera

Lenovo K900Galaxy J4 (SM-J400G/DS 16GB)
Back camera (main camera)13 megapixels13 megapixels
Main camera resolution4128x3096 pixels4128x3096 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash on both cameras
Focal aperturefeature not registeredf/1.9 (aperture)
Focal lengthfeature not registered28mm (lens)
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusAutofocusAutofocus
Touch focusfeature not registeredSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detectionFace detection, Smile detection
BSI sensorfeature not registeredNot supported
HDRfeature not registeredHDR photo only main camera
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Lenovo K900Galaxy J4 (SM-J400G/DS 16GB)
Front camera (secondary)2.1 megapixels5 megapixels
Front camera resolution1920x1080 pixels2560x1920 pixels
Video recording (secondary)Not supportedHD (1280x720)
Front flashNot supportedLED
Focal aperturefeature not registeredf/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Lenovo K900Galaxy J4 (SM-J400G/DS 16GB)
LoudspeakerSupportedSupported
Active noise cancellationfeature not registeredNot supported
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, WMVMP4, H.264, H.263, MKV, WMV
Audio formatsMP3, WAV, WMA, eAAC+MP3, OGG, eAAC+, FLAC

🔌 Connectivity

Lenovo K900Galaxy J4 (SM-J400G/DS 16GB)
USBMicroUSB 2.0MicroUSB 2.0, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.0 + A2DP4.2 + A2DP
WiFi802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNAfeature not registeredNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, BeiDou
NFCNot supportedNot supported
Infrared portfeature not registeredNot supported

🧭 Sensors

Lenovo K900Galaxy J4 (SM-J400G/DS 16GB)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor		Accelerometer
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Lenovo K900Galaxy J4 (SM-J400G/DS 16GB)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Removable)
Battery capacity2500 mAh3000 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomyfeature not registered20 hours
Standbyfeature not registeredfeature not registered

➕ Other features

Lenovo K900Galaxy J4 (SM-J400G/DS 16GB)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
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, HTML5, Flash playerHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Gray, Black
• BSI sensor
• Touch focus
• WiFi dual band
• WiFi hotspot
• Active noise cancellation with dedicated mic
• Java framework		• Colors: Black, Gold, Purple

☢️ Radiation rate

Lenovo K900Galaxy J4 (SM-J400G/DS 16GB)
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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