Phone Comparison - Sony Xperia Z2 vs LG G4 vs Xiaomi Redmi Note 4X

general General Info

Manufacturer Sony LG Xiaomi
Announced February 2014 April 2015 February 2017
Status Available - April 2014 Available - April 2015 Available - February 2017
Price - Rs. 25,999 ($382.34) [Similarly Priced] Rs. 12,750 ($180.00) [Similarly Priced]
Colors Black, White, Purple Grey, White, Gold, Leather Black, Leather Brown, Leather RedGrey Gold, Silver, Gray
Form Factor Candybar Candybar Candybar
Dimension 146.8 x 73.3 x 8.2 mm
(5.78 x 2.89 x 0.32 in)
148.9 x 76.1 x 9.8 mm
(5.86 x 3 x 0.39 in)
151 x 76 x 8.35 mm
(5.94 x 2.99 x 0.33 in)
Weight 163 g (5.75 oz) 155 g (5.47 oz) 175 g (6.17 oz)
SIM Type - - Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 13(700), 17(700), 20(800)
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900) - D6543
LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail
Build Features IP58 Certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes - - Fingerprint Sensor
- Infrared Sensor
Notification LED - - Yes

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat), Planned upgrade to Android 5.1 Lollipop Android OS, v5.1 (Lollipop) Android OS, v6.0.1 (Marshmallow)
Processor Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 800 Hexa-core 1.8 GHz Cortex-A57, Qualcomm MSM8992 Snapdragon 808 Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625
GPU Adreno 330 Adreno 418 Adreno 506
RAM 3 GB 3 GB 4 GB
Internal Memory 16 GB 32 GB 64 GB
External Memory microSD, up to 128 GB microSD, up to 2 TB microSD, up to 256 GB

display Display

Type IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine True HD-IPS + LCD Capacitive Touchscreen, Corning Gorilla Glass 4 IPS LCD Capacitive Touchscreen, Gorilla Glass Protection
Colors 16M colors 16M colors 16M colors
Size 5.2 inches 5.5 inches 5.5 inches
Resolution 1080 x 1920 pixels (424 ppi) 1440 x 2560 pixels (534 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 69.16% 73.61% 72.50%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS Stereo FM radio with RDS FM Radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 20.7 MP, autofocus 16 MP, 5312 x 2988 pixels 13 MP
Flash LED flash Dual-LED (dual tone) Dual-LED (Dual Tone)
Features Auto focus, 1/2.3'' Sensor Size, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Panorama Phase Detection/Laser, Auto-focus, OIS, 1/2.6'' Sensor Size, Simultaneous Video And Image Recording, Geo-tagging, Face Detection, HDR Phase Detection Autofocus, f/2.0, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes, 2160p@30fps, 1080p@30fps, 720p@120fps, video stabilization, HDR 2160p@30fps, 1080p@60fps, Optical Stabilization, HDR, Stereo Sound Rec. 2160p@30fps, 1080p@30fps, 720p@120fps
Front Camera Yes, 2.2 MP, 1080p@30fps [Similar] 8 MP, 1080p@30fps [Similar] 5 MP, 1080p, f/2.0 [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 107 kbps Class 12 Yes
Edge Up to 296 kbps Class 12 Yes
3G HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/21.1 Mbps, LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth Yes, v4.0 with A2DP v4.1, A2DP, LE, apt-X Yes, v4.2
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi 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/ac, dual-band, WiFi Direct, hotspot
USB Yes, microUSB v2.0 (MHL), USB On-the-go microUSB v2.0 (SlimPort), USB Host microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 3 GB RAM 32 GB, 3 GB RAM 64 GB, 4 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 2 TB microSD, up to 256 GB
USB OTG Supported Supported Yes

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint 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-Ion Battery Li-Ion Battery Non-removable Li-Ion Battery
Capacity 3200 mAh 3000 mAh 4100 mAh
Stand by Up to 690 h (2G)
Up to 740 h (3G)
Up to 375 h (3G) -
Talk Time Up to 15 h (2G)
Up to 19 h (3G)
Up to 10 h (3G) -