Phone Comparison - Samsung Galaxy Note 4 Duos vs Lenovo K3 Note vs InFocus M810

general General Info

Manufacturer Samsung Lenovo InFocus
Announced October 2014 March 2015 July 2015
Status Available - October 2014 Available - March 2015 Available - July 2015
Price - Rs. 9,058 ($133.21) [Similarly Priced] Rs. 12,999 ($191.16) [Similarly Priced]
Colors Frosted white, Charcoal black, Bronze Gold, Blossom Pink Yellow, White Gold
Form Factor Candybar Candybar Candybar
Dimension 153.5 x 78.6 x 8.5 mm
(6.04 x 3.09 x 0.33 in)
152.6 x 76.2 x 8 mm
(6.01 x 3 x 0.31 in)
153.7 x 76.2 x 6.99 mm
(6.05 x 3 x 0.28 in)
Weight 175 g (6.17 oz) 150 g (5.29 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1
TD-SCDMA 1880 / 2010 - SIM 1
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 - SIM 1 HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA 1880 / 2010 HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network LTE 1800 / 2100 / 2600 (Bands 1, 3, 7) - SIM 1 LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300) LTE 700 / 1700 / 2600 /2300/2100/1800
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - Fingerprint sensor (PayPal certified)
- S Pen stylus
- -

hardware Hardware and OS

OS Android OS, v4.4.4 (KitKat) Android OS, v5.0 (Lollipop) Android OS, v5.0 (Lollipop)
Processor Quad-core 2.7 GHz Krait 450, Qualcomm Snapdragon 805 Octa-core 1.7 GHz Cortex-A53, Mediatek MT6752 Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801
GPU Adreno 420 Mali-T760MP2 Adreno 330
RAM 3 GB 2 GB 2 GB
Internal Memory 16 GB 16 GB 16 GB
External Memory microSD, up to 128 GB microSD, up to 32 GB microSD, up to 64 GB

display Display

Type Super AMOLED capacitive touchscreen IPS capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.7 inches 5.5 inches 5.5 inches
Resolution 1440 x 2560 pixels (515 ppi) 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 74.32% 71.55% 71.04%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM radio No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 16 MP, 5312 x 2988 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash optical image stabil dual-LED (dual tone) True-tone LED flash
Features Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video 2160p@30fps, 1080p@60fps, optical stabilization, dual-video rec. 1080p@30fps Yes, 2160p@30fps, 1080p@60fps, 720p@120fps, video stabilization, HDR
Front Camera 3.7 MP, 1440p [Similar] 5 MP [Similar] Yes, 5 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, HSUPA, LTE HSPA, TD-SCDMA, LTE, TD-LTE HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth v4.1, A2DP, EDR, LE v4.0, A2DP, LE Yes, v4.1 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB microUSB v2.0 (MHL 3), USB Host, USB On-the-go microUSB v2.0 Yes, microUSB v2.0, USB On-the-go, USB Host
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS Yes, with A-GPS support and GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 3 GB RAM 16 GB, 2 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 32 GB microSD, up to 64 GB
USB OTG Supported - Supported

Apps Sensors

Fingerprint fingerprint 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 supported

battery Battery

Type Li-Ion Battery Li-Po Battery Non-removable Li-Po Battery
Capacity 3000 mAh 3000 mAh 2600 mAh
Stand by Up to 381 h (3G) Up to 750 h (3G) -
Talk Time - Up to 36 h (3G) -