Phone Comparison - Lenovo S820 vs Acer Liquid E700 vs Alcatel Onetouch Flash

general General Info

Manufacturer Lenovo Acer Alcatel
Announced May 2013 May 2014 November 2014
Status Available - May 2013 Coming Soon - Q3 2014 Available - November 2014
Price - - Rs. 3,999 ($58.81) [Similarly Priced]
Colors Flamingo red Titanium Black, Metallic Red Gun Grey, Crystal White
Form Factor Candybar Candybar Candybar
Dimension 139.5 x 69.7 x 9 mm
(5.49 x 2.74 x 0.35 in)
9.9 mm thick
(0.39 in thick)
152.1 x 76.2 x 8.1 mm
(5.99 x 3 x 0.32 in)
Weight 143 g (5.04 oz) 155 g (5.47 oz) 150 g (5.29 oz)
2G Network GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 & SIM 3 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 2100 HSDPA 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Quad-core 1.2 GHz, MTK 6589W Quad-core 1.3 GHz, Mediatek MT6582 Octa-core 1.4 GHz, Mediatek MT6592M
GPU PowerVR SGX544 Mali-400MP2 Mali-450MP4
RAM 1 GB 2 GB 1 GB
Internal Memory 4 GB 16 GB 8 GB (5.1 GB for mass storage)
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16.7M colors 16M colors
Size 4.7 inches 5 inches 5.5 inches
Resolution 720 x 1280 pixels (312 ppi) 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 62.82% - 71.96%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio; built-in antenna FM Radio with Recording FM Radio with Recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 12 MP, 4000 x 3000 pixels 8 MP, 3264x2448 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Auto focus, Geo-tagging, Touch Focus, Image Stabilization, HDR, Panorama Mode, QR Code Scanner, Face Tracking, Selfies, Best Shots
Video Yes Yes, 1080p Yes, 1080p@30fps
Front Camera Yes, 2 MP [Similar] Yes, 2 MP, 720p [Similar] Yes, 5 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, HSUPA HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual band Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support
Browser HTML HTML5 HTML5

memory User Memory

Internal 4 GB, 1 GB RAM 16 GB, 2 GB RAM 8 GB (5.1 GB for mass storage), 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 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 Li-Po Battery Li-Po battery Li-Ion Battery
Capacity 2000 mAh 3500 mAh 3200 mAh
Stand by Up to 140 h (2G)
Up to 140 h (3G)
- Up to 465 h (2G)
Talk Time Up to 22 h (2G)
Up to 10 h (3G)
Up to 24 h Up to 19 h (2G)