Phone Comparison - Lenovo A390 vs Samsung Galaxy Ace 4 LTE vs Lenovo A328

general General Info

Manufacturer Lenovo Samsung Lenovo
Announced April 2013 June 2014 September 2014
Status Available - April 2013 Available - July 2014 Available - September 2014
Colors Black, White Iris Charcoal, Classic 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)
121.4 x 62.9 x 11 mm
(4.78 x 2.48 x 0.43 in)
132 x 68.5 x 11 mm
(5.2 x 2.7 x 0.43 in)
Weight 131 g (4.62 oz) 130.3 g (4.59.0.11 oz) 140 g (4.94 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 850 / 900 / 2100 HSDPA 900 / 2100
4G Network - LTE 800 / 900 / 1800 / 2600 -
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Dual-core 1 GHz, MTK 6577 Dual-core 1.2 GHz Quad-core 1.3 GHz, Mediatek MT6582M
GPU PowerVR SGX531 - Mali-400MP2
RAM 512 MB 1 GB 1 GB
Internal Memory 4 GB 4 GB 4 GB ROM
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type Capacitive touchscreen TFT capacitive touchscreen TFT Capacitive Touchscreen
Colors - 16M colors 16M colors
Size 4.0 inches 4.0 inches 4.5 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 56.77% 59.76% 61.54%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM 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 х 1944 pixels 5 MP, 2592 x 1944 pixels
Flash No LED flash LED Flash
Features Geo-tagging Auto focus, Geo-tagging, Face And Smile Detection, Panorama Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR
Video Yes Yes, 720p@30fps Yes
Front Camera No [Similar] Yes, VGA [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, HSUPA HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes Yes, v4.0 with A2DP v4.0
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS
Browser HTML5 HTML5 HTML

memory User Memory

Internal 4 GB, 512 MB RAM 4 GB, 1 GB RAM 4 GB ROM, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 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 not 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 Li-Ion Battery Li-Po Battery
Capacity 1500 mAh 1800 mAh 2000 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