Phone Comparison - Lenovo P780 vs Samsung Galaxy J3 Pro vs Samsung Galaxy J2 Prime

general General Info

Manufacturer Lenovo Samsung Samsung
Announced June 2013 June 2016 November 2016
Status Available - June 2013 Available - June 2016 Available - November 2016
Price - Rs. 7,990 ($139.99) [Similarly Priced] Rs. 8,490 ($140.15) [Similarly Priced]
Colors Black White, Black, Gold Black, Gold
Form Factor Candybar Candybar Candybar
Dimension 143 x 73 x 10 mm
(5.63 x 2.87 x 0.39 in)
142.2 x 71.3 x 8 mm
(5.6 x 2.81 x 0.31 in)
144.8 x 72.1 x 8.9 mm
(5.7 x 2.84 x 0.35 in)
Weight 176 g (6.21 oz) 139 g (4.9 oz) 160 g (5.64 oz)
SIM Type - Dual-SIM Single SIM (Micro-SIM), Dual SIM (Micro-SIM, dual stand-by)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Notification LED - No No

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v6.0.1 (Marshmallow) Android OS, v6.0 (Marshmallow)
Processor Quad-core 1.2 GHz Cortex-A7, MTK 6589 Quad-core 1.5GHz/Quad-core 1.2 GHz, Spreadtrum 9830A/Qualcomm MSM8916 Snapdragon 410 Quad-core 1.4 GHz Cortex-A53, Mediatek MT6737T
GPU PowerVR SGX544 Mali-T720/Adreno 306 Mali-T720MP2
RAM 1 GB 2 GB 1.5 GB
Internal Memory 4 GB 16 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 128 GB (dedicated slot) microSD, up to 256 GB (dedicated slot)

display Display

Type IPS LCD capacitive touchscreen Super AMOLED capacitive touchscreen Super AMOLED Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.0 inches 5.0 inches
Resolution 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (294 ppi) 540 x 960 pixels (220 ppi)
Screen-to-Body Ratio 65.90% 67.85% 66.19%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio, RDS, recording FM radio, 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 8 MP
Flash LED flash LED flash LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, f/2.2 aperture, Geo-tagging, Touch Focus, Face Detection, HDR Autofocus, Geo-tagging, Touch Focus, Face Detection
Video Yes 1080p@30fps 720p@30fps
Front Camera Yes, 1.2 MP [Similar] 5 MP, f/2.2 [Similar] 5 MP, LED flash [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, HSUPA HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v3.0 v4.1, A2DP v4.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0, USB On-the-go microUSB v2.0, USB On-The-Go microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS/ BDS (region dependent) Yes, with A-GPS
Browser HTML HTML5 HTML

memory User Memory

Internal 4 GB, 1 GB RAM 16 GB, 2 GB RAM 8 GB, 1.5 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 128 GB (dedicated slot) microSD, up to 256 GB (dedicated slot)
USB OTG Supported Supported 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 not supported NFC not supported NFC not supported

battery Battery

Type Li-Po Battery Removable Li-Ion Battery Removable Li-Ion Battery
Capacity 4000 mAh 2600 mAh 2600 mAh
Stand by Up to 840 h 303 h -
Talk Time Up to 43 h (2G)
Up to 25 h (3G)
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