Phone Comparison - ZTE Libra vs Acer Liquid E2 Duo vs Motorola Moto G

general General Info

Manufacturer ZTE Acer Motorola
Announced February 2011 April 2013 November 2013
Status Available - September 2011 Coming Soon - May 2013 Available - November 2013
Colors Black, Silver Black, White Black, White
Form Factor Candybar Candybar Candybar
Dimension - 131 x 68 x 9.9 mm
(5.16 x 2.68 x 0.39 in)
129.9 x 65.9 x (6.0 -11.6) mm
(5.11 x 2.59 x (0.24 -0.46) in)
Weight - 140 g (4.94 oz) 143 g (5.04 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
CDMA 800 / 1900 - CDMA version
3G Network HSDPA 900 / 2100
HSDPA 850 / 2100
HSDPA HSDPA 850 / 900 / 1900 / 2100
CDMA2000 1xEV-DO - CDMA version
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.1 (Eclair), upgradable to v2.2 Android OS, v4.2.1 (Jelly Bean) Android OS, v4.3 (Jelly Bean), upgradable to Android 4.4 KitKat
Processor 600 MHz ARM 11, Qualcomm MSM7227 Quad-core 1.2 GHz Cortex-A7, MTK 6589 Quad-core 1.2 GHz, Qualcomm MSM8226 Snapdragon 400
GPU Adreno 200 PowerVR SGX 544MP Adreno 305
RAM N/A 1 GB 1 GB
Internal Memory N/A 4 GB 8/16 GB
External Memory microSD microSD, up to 32 GB No

display Display

Type TFT capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, Edge-to-Edge Display
Colors 256K colors 16M colors 16M colors
Size 3.5 inches 4.5 inches 4.5 inches
Resolution 480 x 800 pixels (267 ppi) 540 x 960 pixels (245 ppi) 720 x 1280 pixels (326 ppi)
Screen-to-Body Ratio - 62.55% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels 8 MP, 3264 x 2448 pixels 5 MP, 2592х1944 pixels
Flash No LED flash LED Flash
Features Geo-tagging Auto focus, Geo-tagging Auto focus, Slow motion video, Burst mode, Auto HDR, Panorama, Geo-tagging, Touch Focus, Face Detection
Video Yes Yes, 1080p@30fps Yes, 720p@30fps
Front Camera No [Similar] Yes, 2 MP [Similar] Yes, 1.3 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, HSUPA HSPA+ HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v2.1 with A2DP Yes, v3.0 with A2DP, EDR Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g, Wi-Fi hotspot (Android 2.2) Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS and GLONASS
Browser WAP 2.0/xHTML, HTML HTML HTML5

memory User Memory

Internal 4 GB, 1 GB RAM 8/16 GB, 1 GB RAM
Expandable Storage microSD microSD, up to 32 GB No

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 Li-Ion Battery
Capacity 2000 mAh 2070 mAh
Stand by Up to 450 h -
Talk Time Up to 9 h Up to 24 h