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Xiaomi Redmi 4X (32GB) vs Lenovo Vibe K4 Note

Side by side comparison, pros, cons, differences between Xiaomi Redmi 4X vs Lenovo Vibe K4 Note phones with full specifications. What's the best?

,
Xiaomi Redmi 4X (32GB)
5"
IPS

720x1280

13
MP

5mp

3GB
RAM

64bit Octa

4100
mAh

(Non removable)

vs
Lenovo Vibe K4 Note
5.5"
IPS

1080x1920

13
MP

5mp

3GB
RAM

64bit Octa

3300
mAh

(Non removable)

What's the better phone? Xiaomi Redmi 4X (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 4X (32GB)10 Advantages Xiaomi Redmi 4X (32GB)vsVibe K4 Note8 Advantages Lenovo Vibe K4 Note
+32GB (22GB user free)120%
More internal storage for applications and files
vs16GB (10GB user free)
+Until 256GB microSD, microSDXC100%
More external storage for files using memory cards
vsUntil 128GB microSD, microSDXC
+150 grams (5.25 ounces)7%
Lighter
vs160 grams (5.6 ounces)
+8.7 millimeters (0.34 inches)5%
Thinner
vs9.1 millimeters (0.36 inches)
+PDAF: phase detection autofocusAdvantage
You with less worry when taking pictures with auto focus
vsAutofocus
+f/2.0 (aperture)10%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure
vsf/2.2 (aperture)
+Android 6.0.1 MarshmallowAdvantage
Android 6.0.1 Marshmallow is newer and safer
vsAndroid 5.1.1 Lollipop
+(4G+ LTE-A) 300 Mbps100%
Faster for surfing the internet and download files
vs(4G LTE) 150 Mbps
+4100 mAh24%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3300 mAh
+4.1 version A2DPAdvantage
Bluetooth 4.1 version A2DP is newer and faster
vs4.0 version A2DP
1.4Ghz 64bit Octa-Corevs+1.3Ghz 64bit Octa-Core4%
More powerful processor, you can open your applications faster
720x1280 pixelsvs+1080x1920 pixels125%
Higher resolution screen
294 PPIvs+401 PPI36%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"vs+5.5"10%
Larger screen
LED flashvs+Dual LED flashAdvantage
The Dual LED flash helps in dark places or in low light
2 slots Dual-SIM
(hybrid slot/shares the same microSD slot)
vs+2 slots Dual-SIM
(dedicated slot)Advantage
With more SIM card slots you can have more operators and choose which one to use
802.11 b/g/n (2.4Ghz)vs+802.11 a/b/g/n/ac (2.4Ghz, 5Ghz)Advantage
WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely

29 Common items in both devices
3GB LPDDR3
TFT LCD IPS
16 million
(back) 13MP
Only digital zoom
HDR photo only main camera
(front) 5MP
+22 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 4X (32GB)Lenovo Vibe K4 Note
ModelRedmi 4X (32GB)Vibe K4 Note
Other model namesXiaomi Hongmi 4X 3GB RAM 32GB, MAE136, MAT136Lenovo Vibe K4 Note A7010 a48 (A7010a48)
Country or region available(Global, International)ChinaIndiaMalaysiaPakistan
(Global, International), China, India, Malaysia, Pakistan
feature not registered
BrandXiaomiLenovo
Release dateMay, 2017January, 2016
Depth8.7 millimeters (0.34 inches)9.1 millimeters (0.36 inches)
Size (width x height)70 x 139.2 millimeters (2.76 x 5.48 in)76.5 x 153.6 millimeters (3.01 x 6.05 in)
Weight150 grams (5.25 ounces)160 grams (5.6 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsfeature not registeredfeature not registered
Protection against water and othersNot supportedNot supported
System (OS)Xiaomi Redmi 4X (32GB)Lenovo Vibe K4 Note
Operating systemAndroid 6.0.1 MarshmallowAndroid 5.1.1 Lollipop
Firmware updatefeature not registeredfeature not registered
HardwareXiaomi Redmi 4X (32GB)Lenovo Vibe K4 Note
Chipset64bit - Qualcomm Snapdragon 435 MSM8940 (28nm)64bit - MediaTek MT6753 (28nm)
CPU processorOcta-Core, 2 processors:
1.4Ghz Quad-Core ARM Cortex-A53
1.1Ghz Quad-Core ARM Cortex-A53
Octa-Core, 2 processors:
1.3Ghz Quad-Core ARM Cortex-A53
1.3Ghz Quad-Core ARM Cortex-A53
GPU graphical controllerQualcomm Adreno 505ARM Mali-T720 MP3 450Mhz
RAM memory3GB LPDDR33GB LPDDR3
Internal storage32GB (22GB user free)16GB (10GB user free)
External storageUntil 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 128GB microSD, microSDXC
(dedicated slot)
DisplayXiaomi Redmi 4X (32GB)Lenovo Vibe K4 Note
Display typeTFT LCD IPSTFT LCD IPS
Screen size5" inches5.5" inches
Screen-to-body ratio~70.7% (screen-to-body ratio)~71% (screen-to-body ratio)
Display resolution720x1280 pixels1080x1920 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)294 PPI401 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Gorilla Glass 3
Display featuresfeature not registeredfeature not registered
Mobile networksXiaomi Redmi 4X (32GB)Lenovo Vibe K4 Note
Dual-SIMDual SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Dual SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots Dual-SIM
micro-SIM (3FF) and nano-SIM (4FF)
2 slots Dual-SIM
micro-SIM (3FF)
Maximum download/upload300/50 Mbps150/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkGlobal model:
UMTS 850/900/1900/2100

India model:
UMTS 900/2100

China model:
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat6 850/900/1800/2100/2600 (Bands 1,3,5,7,8)
TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)
LTE Cat4 800/850/900/1800/2100/2600 (Bands 1,3,5,7,8,20), TD-LTE 2300/2500 (Bands 40,41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE
CallingXiaomi Redmi 4X (32GB)Lenovo Vibe K4 Note
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
CameraXiaomi Redmi 4X (32GB)Lenovo Vibe K4 Note
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 flashDual LED flash
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
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationfeature not registered
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo only main cameraHDR photo only main camera
2ª cameraXiaomi Redmi 4X (32GB)Lenovo Vibe K4 Note
Front camera (secondary)5 megapixels5 megapixels
Front camera resolution2560x1920 pixels2592x1944 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)feature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
MultimediaXiaomi Redmi 4X (32GB)Lenovo Vibe K4 Note
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263MP4, H.264, H.263
Audio formatsMP3, WAV, eAAC+, FLACMP3, WAV, eAAC+, FLAC
ConnectivityXiaomi Redmi 4X (32GB)Lenovo Vibe K4 Note
USBMicroUSB 2.0MicroUSB 2.0
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth4.1 version A2DP4.0 version A2DP
WiFi802.11 b/g/n (2.4Ghz)802.11 a/b/g/n/ac (2.4Ghz, 5Ghz)
DLNANot supportedNot supported
NFCNot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging
Infrared portSupportedNot supported
Other functionsXiaomi Redmi 4X (32GB)Lenovo Vibe K4 Note
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
Java / Flash playerNot supportedNot supported
SensorsAccelerometer
Proximity
Compass
Ambient Light
Gyroscope
Fingerprint
Accelerometer
Proximity
Compass
Ambient Light
Gyroscope
Fingerprint
Other features- Colors: Black, Gold
- MIUI 8
- 450nit screen
- VoLTE
- WiFi display, direct, hotspot
- Colors: Black
- Fingerprint sensor
- Dolby Atmos sound
- WiFi direct, hotspot
Power supplyXiaomi Redmi 4X (32GB)Lenovo Vibe K4 Note
BatteryLiPo - Li-Ion polymer (Non removable)LiPo - Li-Ion polymer (Non removable)
Battery capacity4100 mAh3300 mAh
Charger, watts• Standard charging• Standard charging
Talk time autonomyfeature not registered1320 minutes | 22 hours | 0.9 day
Standbyfeature not registered15900 minutes | 265 hours | 11 days
Radiation rateXiaomi Redmi 4X (32GB)Lenovo Vibe K4 Note
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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