Phone Comparison - Nokia Lumia 730 Dual SIM vs Samsung Galaxy A3 Duos vs Lenovo A1900

general General Info

Manufacturer Nokia Samsung Lenovo
Announced September 2014 October 2014 April 2015
Status Available - September 2014 Available - November 2014 Available - April 2015
Price - Rs. 14,265 ($209.78) [Similarly Priced] Rs. 2,868 ($48.00) [Similarly Priced]
Colors Orange, green, white, black Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B 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)
130.1 x 65.5 x 6.9 mm
(5.12 x 2.58 x 0.27 in)
121 x 62 x 9.5 mm
(4.76 x 2.44 x 0.37 in)
Weight 134 g (4.73 oz) 110.3 g (3.88.0.11 oz) 117 g (4.13 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 2100
4G Network - LTE -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features ClearBlack display - -

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 Android OS, v4.4.4 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Quad-core 1.2 GHz, Spreadtrum SC7730
GPU Adreno 305 Adreno 306 Mali-400
RAM 1 GB 1 GB 512 MB
Internal Memory 8 GB 16 GB 4 GB
External Memory microSD, up to 128 GB No microSD, up to 32 GB

display Display

Type AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3 Super AMOLED capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 4.5 inches 4.0 inches
Resolution 720 x 1280 pixels (312 ppi) 540 x 960 pixels (245 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 66.20% 65.39% 60.83%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio - FM Radio with Recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 6.7 MP, Carl Zeiss optics 8 MP, 3264 x 2448 pixels 2 MP, 1600 x 1200 pixels
Flash LED flash LED flash LED Flash
Features Auto focus, 1/3.4'' Sensor Size, Geo-tagging, Face Detection, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama Fixed focus, Geo-tagging, Touch Focus, Panorama
Video 1080p@30fps, stereo sound rec. - Yes, 720p
Front Camera 5 MP, 720p [Similar] 5 MP [Similar] Yes, VGA [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 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSDPA, 21 Mbps; HSUPA, 11 Mbps
Bluetooth v4.0, A2DP v4.0, A2DP, EDR, LE Yes, v2.1
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB microUSB v2.0 microUSB v2.0 Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS Yes
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 16 GB, 1 GB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 128 GB No microSD, up to 32 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 supported NFC not supported

battery Battery

Type Li-Ion Battery (BV-T5A) Non-removable Li-Ion Battery Li-Ion Battery
Capacity 2200 mAh 1900 mAh 1500 mAh
Stand by Up to 600 h - -
Talk Time Up to 22 h (2G)
Up to 17 h (3G)
- -