Phone Comparison - Nokia Lumia 730 Dual SIM vs XOLO Black 1X vs Lenovo K4 Note

general General Info

Manufacturer Nokia XOLO Lenovo
Announced September 2014 October 2015 January 2016
Status Available - September 2014 Available - October 2015 Available - January 2016
Price - Rs. 7,799 ($114.69) [Similarly Priced] Rs. 10,999 ($161.75) [Similarly Priced]
Colors Orange, green, white, black Black Black
Form Factor Candybar Candybar Candybar
Dimension 134.7 x 68.5 x 8.9 mm
(5.3 x 2.7 x 0.35 in)
144.6 x 72 x 7.6 mm
(5.69 x 2.83 x 0.3 in)
153.6 x 76.5 x 9.15 mm
(6.05 x 3.01 x 0.36 in)
Weight 134 g (4.73 oz) 125 g (4.41 oz) 158 g (5.57 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
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 HSDPA 900 / 1900 / 2100
4G Network - LTE 1800 TD-LTE 2300 LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features ClearBlack display - - Fingerprint Sensor
- Dual Front Speakers
- Fast Charging

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 Android OS, v5.1 (Lollipop), upgradable to v6.0 (Marshmallow) Android OS, v5.1 (Lollipop)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Octa-core 1.3 GHz, Mediatek MT6753 Octa-core 1.3 GHz Cortex-A53, Mediatek MT6753
GPU Adreno 305 Mali-T720MP3 Mali-T720MP3
RAM 1 GB 3 GB 3 GB
Internal Memory 8 GB 32 GB 16 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 128 GB

display Display

Type AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 5.0 inches 5.5 inches
Resolution 720 x 1280 pixels (312 ppi) 1080 x 1920 pixels (441 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 66.20% 66.07% 70.80%
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 6.7 MP, Carl Zeiss optics 13 MP, 4128 x 3096 pixels 13 MP, 4208 x 3120 pixels
Flash LED flash LED Flash Dual-LED (Dual Tone)
Features Auto focus, 1/3.4'' Sensor Size, Geo-tagging, Face Detection, Panorama Phase Detection Autofocus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR Phase Detection Auto focus, 1/3.06' Sensor Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video 1080p@30fps, stereo sound rec. 1080p@30fps 1080p@30fps
Front Camera 5 MP, 720p [Similar] 5 MP, LED flash [Similar] 5 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Up to 296 kbps Yes Yes
3G HSDPA, 21.1 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/7.2 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP Yes v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
USB microUSB v2.0 microUSB v2.0, USB Host microUSB v2.0, USB Host, Fast Charge 2.0
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 32 GB, 3 GB RAM 16 GB, 3 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 128 GB
USB OTG - Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint 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 (BV-T5A) Li-Po Battery Non-removable Li-Po Battery
Capacity 2200 mAh 2400 mAh 3300 mAh
Stand by Up to 600 h Up to 394 h (2G)
Up to 354 h (3G)
Up to 265 h
Talk Time Up to 22 h (2G)
Up to 17 h (3G)
Up to 27 h (2G)
Up to 12 h (3G)
Up to 22 h