Lenovo A3900 vs Samsung Galaxy J1 Ace

General Info

Manufacturer
Lenovo	Samsung
Announced
April 2015	August 2015
Status
Available - April 2015	Available - August 2015
Price
Rs. 5,450 ($80.00) [Similarly Priced]	Rs. 5,850 ($86.03) [Similarly Priced]
Colors
Black and Pearl White, Silver	Blue, Black, White
Form Factor
Candybar	Candybar
Dimension
142.8 x 71.8 x 8.95 mm (5.62 x 2.83 x 0.35 in)	130.1 x 67.6 x 9.5 mm (5.12 x 2.66 x 0.37 in)
Weight
157 g (5.54 oz)	131 g (4.62 oz)
SIM Type
-	Dual-SIM
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 900 / 2100 (Single or Dual SIM) HSDPA 850 / 2100 (Dual SIM)
4G Network
LTE 2300	-
Messaging
SMS, MMS, EMail, IM	SMS, MMS, EMail, IM

OS
Android OS, v4.4.4 (KitKat)	Android OS, v4.4.x (KitKat)
Processor
Octa-core 1.2 GHz Cortex-A53, Mediatek MT6752 [Similar]	Quad-core 1.5 GHz - J111F / Quad-core 1.2 GHz / Dual-core 1.3 GHz - J110L [Similar]
GPU
Mali-T760 [Similar]	-
RAM
512 MB [Browse Similar]	1 GB [Browse Similar]
Internal Memory
4 GB	8 GB
External Memory
microSD, up to 32 GB	microSD, up to 128 GB

Type
TFT Capacitive Touchscreen	Super AMOLED Capacitive Touchscreen
Colors
16M colors	16M colors
Size
5.0 inches [Similar]	4.3 inches [Similar]
Resolution
480 x 854 pixels (196 ppi) [Similar]	480 x 800 pixels (217 ppi) [Similar]
Screen-to-Body Ratio
67.14%	59.82%
Multi-Touch

Rear Camera
5 MP, 2592 х 1944 pixels [Similar]	5 MP, 2592 х 1944 pixels [Similar]
Flash
LED Flash	LED Flash
Features
-	Auto focus, Geo-tagging, Touch Focus, Face Detection
Video
Yes	720p@30fps
Front Camera
2 MP [Similar]	2 MP [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA, LTE Cat4 150/50 Mbps	HSPA
Bluetooth
v4.0, A2DP, LE	v4.0, A2DP
Wi-Fi
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n
USB
microUSB v2.0	microUSB v2.0
GPS
Yes, with A-GPS	Yes, with A-GPS, GLONASS
Browser
HTML5	HTML