Phone Comparison - Samsung Galaxy A3 Duos vs Lenovo A7000 vs Samsung Galaxy J3

general General Info

Manufacturer Samsung Lenovo Samsung
Announced October 2014 March 2015 November 2015
Status Available - November 2014 Available - May 2015 Available - December 2015
Price Rs. 14,265 ($209.78) [Similarly Priced] Rs. 8,400 ($123.53) [Similarly Priced] Rs. 8,999 ($132.34) [Similarly Priced]
Colors Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B Onyx Black, Pearl White White, Black, Gold
Form Factor Candybar Candybar Candybar
Dimension 130.1 x 65.5 x 6.9 mm
(5.12 x 2.58 x 0.27 in)
152.6x 76.2 x 7.9 mm
(6.01x 3 x 0.31 in)
142.3 x 71 x 7.9 mm
(5.6 x 2.8 x 0.31 in)
Weight 110.3 g (3.88.0.11 oz) 140 g (4.94 oz) 138 g (4.87 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - EMEA
4G Network LTE LTE 700 / 900 / 1800 LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - EMEA
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM
Build Features - Dolby Atmos -

hardware Hardware and OS

OS Android OS, v4.4.4 (KitKat) Android OS, v5.0 (Lollipop) Android OS, v5.1.1 (Lollipop)
Processor Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Octa-core 1.5 GHz Cortex-A53, Mediatek MT6572M Quad-core 1.2 GHz
GPU Adreno 306 Mali-T760MP2 -
RAM 1 GB 2 GB 1.5 GB
Internal Memory 16 GB 8 GB 8 GB
External Memory No microSD, up to 32 GB; SD cards microSD, up to 128 GB

display Display

Type Super AMOLED capacitive touchscreen IPS LCD Capacitive Touchscreen, Super AMOLED 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) 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 65.39% - 68.09%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio - FM radio FM radio with RDS; recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 8 MP, 3264 x 2448 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection
Video - 1080p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP, EDR, LE v4.0, A2DP, EDR v4.1, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB microUSB v2.0 microUSB v2.0 microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 1 GB RAM 8 GB, 2 GB RAM 8 GB, 1.5 GB RAM
Expandable Storage No microSD, up to 32 GB; SD cards microSD, up to 128 GB
USB OTG - - Supported

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 supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Li-Po Battery Li-Ion Battery
Capacity 1900 mAh 2900 mAh 2600 mAh
Stand by - Up to 264 h (2G)
Up to 264 h (3G)
Up to 288 h (4G)
-
Talk Time - Up to 39 h (2G)
Up to 16 h (3G)
-