Phone Comparison - Asus Zenfone 2 ZE551ML vs Sony Xperia X

Asus Zenfone 2 ZE551ML
asus zenfone 2 ze551ml
Sony Xperia X
sony xperia x
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general General Info

Manufacturer Asus Sony
Announced January 2015 February 2016
Status Available - March 2015 Available - May 2016
Price Rs. 14,999 ($220.57) [Similarly Priced] Rs. 38,990 ($573.38) [Similarly Priced]
Colors Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic Whit White, Graphite Black, Lime Gold, Rose Gold
Form Factor Candybar Candybar
Dimension 152.5 x 77.2 x 10.9 mm
(6 x 3.04 x 0.43 in)
142.7 x 69.4 x 7.9 mm
(5.62 x 2.73 x 0.31 in)
Weight 170 g (6 oz) 153 g (5.4 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600
(Bands 1, 2, 3, 4, 5, 7, 8, 9, 17, 18, 19, 20, 28, 29)
LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v5.0 (Lollipop) Android OS, v6.0.1 (Marshmallow)
Processor Quad-core 2.3 GHz
Quad-core 1.8 GHz, Intel Atom Z3580
Intel Atom Z3560 [Similar]
Quad-core 1.2 GHz Cortex-A53 & Dual-core 1.8 GHz Cortex-A72, Qualcomm MSM8956 Snapdragon 650 [Similar]
GPU PowerVR G6430 [Similar] Adreno 510 [Similar]
RAM 2/4 GB [Browse Similar] 3 GB [Browse Similar]
Internal Memory 16/32/64 GB 32/64 GB
External Memory microSD, up to 64 GB microSD, up to 200 GB (dedicated slot)

display Display

Type IPS Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD Capacitive Touchscreen, Scratch-resistant, Triluminos Display, X-Reality Engine
Colors 16M colors 16M colors
Size 5.5 inches [Similar] 5.0 inches [Similar]
Resolution 1080 x 1920 pixels (401 ppi) [Similar] 1080 x 1920 pixels (441 ppi) [Similar]
Screen-to-Body Ratio 70.67% 69.46%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels [Similar] 23 MP [Similar]
Flash dual-LED (dual tone) Pulse LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Phase Detection Autofocus, 1/2.3" Exmor RS Sensor, 24mm G Lens F2.0, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video 1080p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 13 MP, f/2.0, 22mm, 1/3" Exmor RS Sensor, 1080p, HDR [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 107 kbps
Edge Yes Up to 296 kbps
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
Bluetooth v4.0, A2DP, EDR v4.2, A2DP, apt-X
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
USB microUSB v2.0, USB Host microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5

memory User Memory

Internal 16/32/64 GB, 2/4 GB RAM 32/64 GB, 3 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 200 GB (dedicated slot)
USB OTG Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC supported

battery Battery

Type Non-removable Li-Po Battery Li-Ion Battery
Capacity 3000 mAh 2620 mAh
Stand by - -
Talk Time - Up to 48 h