Phone Comparison - Acer Liquid E2 Duo vs Lenovo P90 vs Lenovo P70

general General Info

Manufacturer Acer Lenovo Lenovo
Announced April 2013 January 2015 September 2014
Status Coming Soon - May 2013 Coming Soon - February 2015 Available - September 2014
Price - Rs. 28,000 ($411.76) [Similarly Priced] Rs. 11,199 ($164.69) [Similarly Priced]
Colors Black, White Pearl White, Lava Red, Onyx Black Midnight Blue
Form Factor Candybar Candybar Candybar
Dimension 131 x 68 x 9.9 mm
(5.16 x 2.68 x 0.39 in)
150 x 77.4 x 8.5 mm
(5.91 x 3.05 x 0.33 in)
142 x 71.8 x 8.9 mm
(5.59 x 2.83 x 0.35 in)
Weight 140 g (4.94 oz) 156 g (5.5 oz) 149 g (5.26 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100
4G Network - LTE 800 / 1800 / 2100 / 2600 (Bands 1, 3, 7, 20) LTE FDD 800MHz / LTE 1800MHz / 2100MHz / 2600MHz
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.1 (Jelly Bean) Android OS, v4.4.x (KitKat) Android OS, v4.4.2 (KitKat)
Processor Quad-core 1.2 GHz Cortex-A7, MTK 6589 Quad-core 1.83 GHz, Intel Atom Z3560 Octa-core 1.7 GHz, Mediatek MT6752
GPU PowerVR SGX 544MP PowerVR G6430 Mali T760-MP2
RAM 1 GB 2 GB 2 GB
Internal Memory 4 GB 32 GB 16 GB
External Memory microSD, up to 32 GB No microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 5.5 inches 5.0 inches
Resolution 540 x 960 pixels (245 ppi) 1080 x 1920 pixels (401 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 62.55% 71.66% 67.47%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 13 MP, 4160 x 3120 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash optical image stabil LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Sony IMX135 CMOS Sensor, f/2.2 Aperture, Geo-tagging, Touch Focus, Face Detection, HDR, Cinemagraph, Object Eraser
Video Yes, 1080p@30fps 1080p@30fps Yes, 1080p@30fps
Front Camera Yes, 2 MP [Similar] 5 MP [Similar] Yes, 5 MP, 720p, OV5648 Sensor, f/2.4 Ap [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA+ HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP, EDR v4.1, A2DP, LE Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n/ac, dual band, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS Yes, with A-GPS support
Browser HTML HTML5 HTML5

memory User Memory

Internal 4 GB, 1 GB RAM 32 GB, 2 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB No microSD, up to 32 GB

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-Ion Battery Non-removable Li-Po Battery -
Capacity 2000 mAh 4000 mAh 4000 mAh
Stand by Up to 450 h - -
Talk Time Up to 9 h - -