Phone Comparison - Sony Ericsson Xperia mini pro vs Acer Liquid E2 Duo vs Asus Zenfone 2 ZE550ML

general General Info

Manufacturer Sony Ericsson Acer Asus
Announced May 2011 April 2013 March 2015
Status Available - August 2011 Coming Soon - May 2013 Available - March 2015
Price - - Rs. 13,990 ($205.74) [Similarly Priced]
Colors Black, White, Pink, Turquoise Black, White Red, Grey, Black, White and Gold
Form Factor Candybar Candybar Candybar
Dimension 92 x 53 x 18 mm
(3.62 x 2.09 x 0.71 in)
131 x 68 x 9.9 mm
(5.16 x 2.68 x 0.39 in)
152.5 x 77.2 x 10.9 mm
(6 x 3.04 x 0.43 in)
Weight 136 g (4.8 oz) 140 g (4.94 oz) 170 g (6 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100
HSDPA 850 / 1900 / 2100
HSDPA 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)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 Android OS, v4.2.1 (Jelly Bean) Android OS, v5.0 (Lollipop)
Processor 1 GHz Scorpion, Qualcomm MSM8255 Snapdragon Quad-core 1.2 GHz Cortex-A7, MTK 6589 Quad-core 1.8 GHz, Intel Atom Z3560
GPU Adreno 205 PowerVR SGX 544MP PowerVR G6430
RAM 512 MB 1 GB 2 GB
Internal Memory N/A 4 GB 16 GB
External Memory microSD, up to 32GB, 2GB card included microSD, up to 32 GB microSD, up to 64 GB

display Display

Type LED-backlit LCD, capacitive touchscreen IPS LCD capacitive touchscreen IPS Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 3.0 inches 4.5 inches 5.5 inches
Resolution 320 x 480 pixels (192 ppi) 540 x 960 pixels (245 ppi) 1080 x 1920 pixels (403 ppi)
Screen-to-Body Ratio 55.13% 62.55% 69.97%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 8 MP, 3264 x 2448 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash dual-LED (dual tone)
Features Auto focus, Geo-tagging, Image Stabilization, Smile And Face Detection, Touch Focus Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes, 720p Yes, 1080p@30fps 1080p@30fps
Front Camera Yes, VGA [Similar] Yes, 2 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 86 kbps Yes Yes
Edge Up to 237 kbps Yes Yes
3G HSDPA 7.2Mbps, HSUPA 5.76Mbps HSPA+ HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v2.1 with A2DP Yes, v3.0 with A2DP, EDR v4.0, A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
USB Yes, v2.0 microUSB Yes, microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML, Adobe Flash HTML HTML5

memory User Memory

Internal 512 MB RAM, 400MB storage 4 GB, 1 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32GB, 2GB card included microSD, up to 32 GB microSD, up to 64 GB
USB OTG - - 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 not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Non-removable Li-Po Battery
Capacity 1200 mAh 2000 mAh 3000 mAh
Stand by Up to 331 h (2G)
Up to 340 h (3G)
Up to 450 h -
Talk Time Up to 5 h 40 min (2G)
Up to 5 h 25 min (3G)
Up to 9 h -