Phone Comparison - Sony Xperia Z2 vs HTC Desire 820 vs Sony Xperia M4 Aqua

general General Info

Manufacturer Sony HTC Sony
Announced February 2014 September 2014 March 2015
Status Available - April 2014 Coming Soon - September 2014 Available - April 2015
Price - - Rs. 19,400 ($285.29) [Similarly Priced]
Colors Black, White, Purple Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tang Black, White, Copper, Silver
Form Factor Candybar Candybar Candybar
Dimension 146.8 x 73.3 x 8.2 mm
(5.78 x 2.89 x 0.32 in)
157.7 x 78.7 x 7.7 mm
(6.21 x 3.1 x 0.3 in)
140.5 x 72.6 x 7.3 mm
(5.53 x 2.86 x 0.29 in)
Weight 163 g (5.75 oz) 155 g (5.47 oz) 136 g (4.8 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - EMEA version
HSDPA 900 / 2100 - Asia version
HSDPA 850 / 900 / 2100
HSDPA 850 / 1700 / 1900 / 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 900 / 1800 / 2100 / 2600 - EMEA version LTE 800 / 850 / 900 / 1800 / 2100 / 2600
(Bands 1, 3, 5, 7, 8, 20)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM
Build Features IP58 Certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes - - IP68 Certified - Dust and Water Proof up to 1.5 Meter and 30 Minutes

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat), Planned upgrade to Android 5.1 Lollipop Android OS, v4.4.2 (KitKat) Android OS, v5.0.x (Lollipop)
Processor Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 800 Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 1.5GHz Octa-core, Qualcomm MSM8939 Snapdragon 615
GPU Adreno 330 Adreno 405 Adreno 405
RAM 3 GB 2 GB 2 GB
Internal Memory 16 GB 16 GB 8 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB microSD, up to 128 GB

display Display

Type IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen, Scratch-resistant Glass
Colors 16M colors 16M colors 16M colors
Size 5.2 inches 5.5 inches 5.0 inches
Resolution 1080 x 1920 pixels (424 ppi) 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 69.16% 67.20% 67.44%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 20.7 MP, autofocus 13 MP, 4160 x 3120 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, 1/2.3'' Sensor Size, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video Yes, 2160p@30fps, 1080p@30fps, 720p@120fps, video stabilization, HDR 1080p@30fps, 720p@60fps 1080p@30fps, HDR
Front Camera Yes, 2.2 MP, 1080p@30fps [Similar] 8 MP, 1080p [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 107 kbps Yes Up to 107 kbps
Edge Up to 296 kbps Yes Up to 296 kbps
3G HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP v4.1, A2DP, apt-X
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, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
USB Yes, microUSB v2.0 (MHL), USB On-the-go microUSB v2.0 microUSB v2.0, USB Host
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 GB, 3 GB RAM 16 GB, 2 GB RAM 8 GB, 2 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB microSD, up to 128 GB
USB OTG Supported - 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 not supported NFC supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery Non-removable Li-Ion Battery
Capacity 3200 mAh 2600 mAh 2400 mAh
Stand by Up to 690 h (2G)
Up to 740 h (3G)
Up to 424 h (3G) -
Talk Time Up to 15 h (2G)
Up to 19 h (3G)
Up to 22 h 24 min (3G) -