Phone Comparison - LG G4 vs ZTE Nubia Z9 vs Xiaomi Mi 4i

general General Info

Manufacturer LG ZTE Xiaomi
Announced April 2015 May 2015 April 2015
Status Available - April 2015 Available - May 2015 Available - April 2015
Price Rs. 25,999 ($382.34) [Similarly Priced] Rs. 7,490 ($110.15) [Similarly Priced] Rs. 8,999 ($132.34) [Similarly Priced]
Colors Grey, White, Gold, Leather Black, Leather Brown, Leather RedGrey Black, White, Gold Black, White, Blue, Yellow, Pink
Form Factor Candybar Candybar Candybar
Dimension 148.9 x 76.1 x 9.8 mm
(5.86 x 3 x 0.39 in)
147.4 x 68.3 x 8.9 mm
(5.8 x 2.69 x 0.35 in)
138.1 x 69.6 x 7.8 mm
(5.44 x 2.74 x 0.31 in)
Weight 155 g (5.47 oz) 192 g (6.77 oz) 130 g (4.59 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
TD-SCDMA 1900 / 2000
HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - - Fingerprint sensor (Exclusive edition only) -

hardware Hardware and OS

OS Android OS, v5.1 (Lollipop) Android OS, v5.0.2 (Lollipop) Android OS, v5.0 (Lollipop)
Processor Hexa-core 1.8 GHz Cortex-A57, Qualcomm MSM8992 Snapdragon 808 Quad-core 1.5 GHz Cortex-A53 & Quad-core 2 GHz Cortex-A57, Qualcomm MSM8994 Snapdragon 810 Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
GPU Adreno 418 Adreno 430 Adreno 405
RAM 3 GB 4 GB 2 GB
Internal Memory 32 GB 64 GB 16/32 GB
External Memory microSD, up to 2 TB - No

display Display

Type True HD-IPS + LCD Capacitive Touchscreen, Corning Gorilla Glass 4 IPS LCD Capacitive Touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.2 inches 5.0 inches
Resolution 1440 x 2560 pixels (534 ppi) 1080 x 1920 pixels (424 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 73.61% 73.92% 71.57%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS No FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 16 MP, 5312 x 2988 pixels 16 MP, 2988 x 5312 pixels 13 MP, 4128 x 3096 pixels
Flash Dual-LED (dual tone) LED Flash LED flash
Features Phase Detection/Laser, Auto-focus, OIS, 1/2.6'' Sensor Size, Simultaneous Video And Image Recording, Geo-tagging, Face Detection, HDR Auto focus, OIS, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video 2160p@30fps, 1080p@60fps, Optical Stabilization, HDR, Stereo Sound Rec. 2160p@30fps, 1080p@30fps, optical stabilization, stereo sound rec. 1080p@30fps
Front Camera 8 MP, 1080p@30fps [Similar] 8 MP, 1080p@30fps [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 Yes Yes
Edge Class 12 Yes Yes
3G HSPA 42.2/21.1 Mbps, LTE Cat6 300/50 Mbps HSPA, LTE Cat4 150/50 Mbps HSPA, LTE
Bluetooth v4.1, A2DP, LE, apt-X v4.1, A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
USB microUSB v2.0 (SlimPort), USB Host microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32 GB, 3 GB RAM 64 GB, 4 GB RAM - Exclusive & Elite editions; 32 GB, 3 GB RAM - 16/32 GB, 2 GB RAM
Expandable Storage microSD, up to 2 TB - No
USB OTG Supported - -

Apps Sensors

Fingerprint fingerprint not supported fingerprint 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 Li-Ion Battery Non-removable Li-Ion Battery Li-Po Battery
Capacity 3000 mAh 2900 mAh 3120 mAh
Stand by Up to 375 h (3G) - -
Talk Time Up to 10 h (3G) - -