Phone Comparison - Asus Zenfone 6 vs Sony Xperia Z2 vs Sony Xperia Z2a

general General Info

Manufacturer Asus Sony Sony
Announced January 2014 February 2014 June 2014
Status Available - June 2014 Available - April 2014 Coming Soon - July 2014
Colors Black, White, Red, Gold Black, White, Purple Black, White, Turquoise
Form Factor Candybar Candybar Candybar
Dimension 166.9 x 84.3 x 5.5-9.9 mm
(6.57 x 3.32 x 0.22-0.39 in)
146.8 x 73.3 x 8.2 mm
(5.78 x 2.89 x 0.32 in)
137 x 72 x 11 mm
(5.39 x 2.83 x 0.43 in)
Weight 196 g (6.91 oz) 163 g (5.75 oz) 163 g (5.75 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 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 700 / 850 / 900 / 1800 / 1900 / 2100 / 2600
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 - IP58 Certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat), Planned upgrade to Android 5.1 Lollipop Android OS, v4.4.2 (KitKat)
Processor Dual-core 2 GHz, Intel Atom Z2580 Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 800 Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 801
GPU PowerVR SGX544MP2 Adreno 330 Adreno 330
RAM 1/2 GB 3 GB 3 GB
Internal Memory 8/16/32 GB 16 GB 16 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB microSD, up to 128 GB

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 6.0 inches 5.2 inches 5.0 inches
Resolution 720 x 1280 pixels (245 ppi) 1080 x 1920 pixels (424 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 70.40% 69.16% 69.74%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 20.7 MP, autofocus 20.7 MP, 5248 х 3936 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection 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, Image Stabilization, HDR, Panorama
Video Yes Yes, 2160p@30fps, 1080p@30fps, 720p@120fps, video stabilization, HDR Yes, 2160p@30fps, 1080p@60fps, 720p@120fps, video stabilization, HDR
Front Camera Yes, 2 MP [Similar] Yes, 2.2 MP, 1080p@30fps [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 107 kbps Up to 107 kbps
Edge Yes Up to 296 kbps Up to 296 kbps
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps 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
Bluetooth Yes, v4.0 with A2DP, EDR Yes, v4.0 with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot 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, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 (MHL), USB On-the-go Yes, microUSB v2.0 (MHL 3), USB On-the-go, USB Host
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
Browser HTML HTML5 HTML5

memory User Memory

Internal 8/16/32 GB, 1/2 GB RAM 16 GB, 3 GB RAM 16 GB, 3 GB RAM
Expandable Storage microSD, up to 64 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 not supported NFC supported NFC supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Ion Battery Non-removable Li-Ion Battery
Capacity 3300 mAh 3200 mAh 3000 mAh
Stand by Up to 398 h (3G) Up to 690 h (2G)
Up to 740 h (3G)
Up to 690 h (2G)
Up to 740 h (3G)
Talk Time Up to 28 h (3G) Up to 15 h (2G)
Up to 19 h (3G)
Up to 15 h (2G)
Up to 19 h (3G)