Compare Lenovo Vibe X2 vs Xiaomi Mi 4i

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SummarySummary 74 Score 75 Score
Performance MediaTek MT6595M
2 GB RAM
Android OS, v4.4, up to v5.0
Qualcomm MSM8939 Snapdragon 615
2 GB RAM
Android OS, v5.0.2
Display 5 inches
1080 pixels
441 PPI Density
5 inches
1080 pixels
441 PPI Density
Camera 13 MP (Main)
5 MP (Front)
13 MP (Main)
5 MP (Front)
Battery 2300 mAh
Li-Po
3120 mAh
Li-Ion
DisplayDisplay
Screen Size 5 inches 5 inches
Screen Resolution 1080x1920 pixels 1080x1920 pixels
Pixel Density 441 PPI 441 PPI
Display Type IPS LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
ChipsetChipset
Brand Lenovo Xiaomi
Chipset MediaTek MT6595M Qualcomm MSM8939 Snapdragon 615
Processor Quad-core 2.0 GHz Cortex-A17 & quad-core 1.7 GHz Cortex-A7 Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53
RAM 2 GB 2 GB
GPU PowerVR G600 Adreno 405
CameraCamera
Rear Camera Resolution 13 MP 13 MP
Front Camera Resolution 5 MP 5 MP
Dual Camera
Video
Camera Features Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging
GeneralGeneral
Operating System Android Android
OS Version Android OS, v4.4, up to v5.0 Android OS, v5.0.2
Weight 120 g 130 g
Dimensions 140.2 x 68.6 x 7.3 mm 138.1 x 69.6 x 7.8 mm
Thickness 7.8mm
StorageStorage
Internal Storage 32 GB 16 GB
Card Slot No No
Other 32GB storage, no card slot 16/32GB storage, no card slot
CommunicationCommunication
SIM Card Slots Dual SIM Single SIM
SIM Card Type Micro-SIM Micro-SIM
Bluetooth v4.1, A2DP, LE v4.1, A2DP
3.5 mm Jack Yes Yes
NFC No No
ConnectivityConnectivity
2G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G
HSDPA 850 / 900 / 1700 / 1900 / 2100
HSDPA 850 / 1900 / 2100
4G
LTE band 1(2100), 3(1800), 7(2600), 20(800)
LTE band 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Wi-Fi
Wi-Fi 802.11 b/g/n/ac, dual band, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
GPS
Yes, with A-GPS, GLONASS
Yes, with A-GPS, GLONASS, Beidou
GPRS
EDGE
Radio
BatteryBattery
Battery Capacity 2300 mAh 3120 mAh
Battery Type Li-Po Li-Ion
Standby Time Up to 228 h (2G) / Up to 216 h (3G)
Talk Time Up to 17 h (2G) / Up to 19 h (3G) Up to 35 h (3G)
Other FeaturesOther Features
Fingerprint Scanner
Waterproof
Sensors Accelerometer, proximity, compass Accelerometer, gyro, proximity, compass
Messaging SMS(threaded view), MMS, Email, Push Mail, IM SMS(threaded view), MMS, Email, Push Mail, IM
Java No No
Other Air gestures , Active noise cancellation with dedicated mic , MP4/H.264 player , MP3/WAV/WMA/eAAC+ player , Photo/video editor , Document viewer , Voice memo/dial Fast battery charging: 40% in 60 min (Quick Charge) , Active noise cancellation with dedicated mic , XviD/DivX/MP4/H.264 player , MP3/WAV/eAAC+/FLAC player , Photo/video editor , Document viewer
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