Phone Comparison - Lenovo A390 vs Lenovo A328 vs Acer Liquid Z220

general General Info

Manufacturer Lenovo Lenovo Acer
Announced April 2013 September 2014 March 2015
Status Available - April 2013 Available - September 2014 Available - April 2015
Colors Black, White Black, White Black, White
Form Factor Candybar Candybar Candybar
Dimension 125.6 x 64 x 10.1 mm
(4.94 x 2.52 x 0.4 in)
132 x 68.5 x 11 mm
(5.2 x 2.7 x 0.43 in)
-
Weight 131 g (4.62 oz) 140 g (4.94 oz) -
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network HSDPA 2100 HSDPA 900 / 2100 HSDPA 900 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v4.4.2 (KitKat) Android OS, v5.0.x (Lollipop)
Processor Dual-core 1 GHz, MTK 6577 Quad-core 1.3 GHz, Mediatek MT6582M Dual-core 1.2 GHz, Qualcomm Snapdragon 200
GPU PowerVR SGX531 Mali-400MP2 -
RAM 512 MB 1 GB 1 GB
Internal Memory 4 GB 4 GB ROM 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type Capacitive touchscreen TFT Capacitive Touchscreen Capacitive touchscreen
Colors - 16M colors -
Size 4.0 inches 4.5 inches 4.0 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 854 pixels (218 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 56.77% 61.54% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592 х 1944 pixels 5 MP, 2592 x 1944 pixels 5 MP, 2592 х 1944 pixels
Flash No LED Flash LED flash
Features Geo-tagging Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR Yes
Video Yes Yes Yes
Front Camera No [Similar] Yes, 2 MP [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

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

memory User Memory

Internal 4 GB, 512 MB RAM 4 GB ROM, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB 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 not 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 Li-Po Battery -
Capacity 1500 mAh 2000 mAh 1300 mAh
Stand by Up to 220 h (2G)
Up to 180 h (3G)
Up to 240 h -
Talk Time Up to 14 h (2G)
Up to 9 h (3G)
Up to 21 h -