Phone Comparison - LG Nexus 5 vs Xiaomi Mi 3 vs Lenovo Vibe X2

general General Info

Manufacturer LG Xiaomi Lenovo
Announced October 2013 September 2013 September 2014
Status Available - November 2013 Available - December 2013 Available - October 2014
Colors Black, White Various White, Gold, Red, Dark Grey
Form Factor Candybar Candybar Candybar
Dimension 137.84 x 69.17 x 8.59 mm
(5.43 x 2.72 x 0.34 in)
144 x 73.6 x 8.1 mm
(5.67 x 2.9 x 0.32 in)
140.2 x 68.6 x 7.3 mm
(5.52 x 2.7 x 0.29 in)
Weight 130 g (4.59 oz) 145 g (5.11 oz) 120 g (4.23 oz)
2G Network GSM 850 / 900 / 1800 / 1900
CDMA 800 / 1900 - CDMA version
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100
HSDPA 800 / 850 / 1700 / 1900 / 2100 / 900 - CDMA version
HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network LTE 800 / 850 / 900 / 1800 / 2100 / 2600
LTE 700 / 800 / 850 / 1700 / 1900 / 2100 / 2600 - CDMA version
- LTE 800 / 1800 / 2100 / 2600
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4 (KitKat) Android OS, v4.4 (KitKat) optimized with MIUI version 5 Android OS, v4.4 (KitKat)
Processor Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 Quad-core 2.3 GHz Krait 400, Qualcomm MSM8274AB Snapdragon 800 Octa-core 2.0 GHz, MediatTek MT6595m True8Core
GPU Adreno 330 Adreno 330 PowerVR G600
RAM 2 GB 2 GB 2 GB
Internal Memory 16/32 GB storage 16/64 GB 32 GB
External Memory No No No

display Display

Type True HD IPS Plus capacitive touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.95 inches 5.0 inches 5.0 inches
Resolution 1080 x 1920 pixels (445 ppi) 1080 x 1920 pixels (441 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 70.86% 64.90% 71.52%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM radio -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4160 x 3120 pixels
Flash LED flash dual-LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Photo Sphere, Optical Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes, 1080p@30fps 1080p@30fps, HDR 1080p@30fps
Front Camera Yes, 1.3 MP [Similar] 2 MP, 1080p@30fps [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Yes
3G DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42 Mbps; HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n/ac, dual band, Wi-Fi hotspot
USB Yes, microUSB (SlimPort) v2.0 microUSB v2.0 (MHL), USB On-the-go microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16/32 GB storage, 2 GB RAM 16/64 GB, 2 GB RAM 32 GB, 2 GB RAM
Expandable Storage No No No
USB OTG - Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Ion Battery Non-removable Li-Po Battery
Capacity 2300 mAh 3050 mAh 2300 mAh
Stand by Up to 300 h Up to 500 h Up to 228 h (2G)
Up to 216 h (3G)
Talk Time Up to 17 h Up to 4 h Up to 17 h (2G)
Up to 19 h (3G)