Phone Comparison - Sony Xperia Z2 vs Sony Xperia Z3+ vs Xiaomi Redmi 4X

general General Info

Manufacturer Sony Sony Xiaomi
Announced February 2014 May 2015 February 2017
Status Available - April 2014 Available - June 2015 Available - March 2017
Price - Rs. 49,999 ($735.28) [Similarly Priced] Rs. 6,790 ($100.00) [Similarly Priced]
Colors Black, White, Purple White, black, copper, aqua green Cherry Pink, Champagne Gold, Matte Black
Form Factor Candybar Candybar Candybar
Dimension 146.8 x 73.3 x 8.2 mm
(5.78 x 2.89 x 0.32 in)
146 x 72 x 6.9 mm
(5.75 x 2.83 x 0.27 in)
139.24 x 69.96 x 8.65 mm
(5.48 x 2.75 x 0.34 in)
Weight 163 g (5.75 oz) 144 g (5.08 oz) 150 g (5.29 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 850 / 900 / 1900 / 2100 / 800 - Taiwan
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), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 40(2300) LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - Taiwan
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features IP58 Certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes - IP68 certified - dust proof and water resistant over 1.5 meter and 30 minutes
- Scratch-resistant Glass, Oleophobic Coating
- Fingerprint Sensor
- Infrared Sensor
- Metal Build
- 2.5D Curved Glass
Notification LED - - Yes

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat), Planned upgrade to Android 5.1 Lollipop Android OS, v5.0 (Lollipop) Android OS, v6.0.1 (Marshmallow)
Processor Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 800 Quad-core 1.5 GHz Cortex-A53 & Quad-core 2 GHz Cortex-A57, Qualcomm MSM8994 Snapdragon 810 Octa-core 1.4 GHz Cortex-A53, Qualcomm MSM8940 Snapdragon 435
GPU Adreno 330 Adreno 430 Adreno 505
RAM 3 GB 3 GB 2/3 GB
Internal Memory 16 GB 32 GB 16/32 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB microSD, up to 128 GB (uses SIM 2 slot)

display Display

Type IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.2 inches 5.2 inches 5.0 inches
Resolution 1080 x 1920 pixels (424 ppi) 1080 x 1920 pixels (424 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 69.16% 70.79% 70.62%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS 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 20.7 MP, 5248 х 3936 pixels 13 MP, 4160 x 3120 pixels
Flash LED flash LED flash Dual-LED (dual Tone)
Features Auto focus, 1/2.3'' Sensor Size, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Panorama Auto focus, 1/2.3' Sensor Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Phase Detection Autofocus, f/2.2 aperture, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes, 2160p@30fps, 1080p@30fps, 720p@120fps, video stabilization, HDR 2160p@30fps, 1080p@60fps, 720p@120fps, HDR 1080p@30fps
Front Camera Yes, 2.2 MP, 1080p@30fps [Similar] 5.1 MP, 1080p@30fps, HDR [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 107 kbps Up to 107 kbps Yes
Edge Up to 296 kbps Up to 296 kbps Yes
3G HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps, VoLTE
Bluetooth Yes, v4.0 with A2DP v4.1, A2DP, apt-X v4.2, A2DP, EDR, LE
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, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 (MHL), USB On-the-go microUSB v2.0 (MHL 3 TV-out), USB Host microUSB v2.0, USB OTG
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS/ Beidou (market dependant) Yes, with A-GPS, GLONASS, BDS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 3 GB RAM 32 GB, 3 GB RAM 16/32 GB, 2/3 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB microSD, up to 128 GB (uses SIM 2 slot)
USB OTG Supported Supported Supported

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 Non-removable Li-Ion Battery Non-removable Li-Ion Battery
Capacity 3200 mAh 2930 mAh 4100 mAh
Stand by Up to 690 h (2G)
Up to 740 h (3G)
Up to 580 h (2G)
Up to 590 h (3G)
-
Talk Time Up to 15 h (2G)
Up to 19 h (3G)
Up to 12 h (2G)
Up to 17 h (3G)
-