Karbonn A18 Plus vs Nuu A15 Comparison

Class	Smartphone	Smartphone
Status	Discontinued	Available
SIM Type	Dual SIM	Dual SIM
Network	GSM:850/900/1800/1900 HSDPA: 2100 MHz	4G B1/2/3/4/5/7/8/12/13/17/25/26/41/66/71 3G B1/2/4/5/8 2G 850/900/1800/1900
Operating System	Android v4.2 (Jelly Bean) OS	Android™ 13
Processor	1.3 GHz Dual Core Processor	Helio G36 2.2GHz Octa-Core
Form Factor	Candy Bar	--
In The Box	Handset, Battery, Charger, Headset, USB Cable, User Manual, Warranty Card	--

Dimension (HxWxD)

--

164.5 x 76 x 8.95 mm

Size	5 Inches	6.5 Inch
Technology	IPS LCD Capacitive Touchscreen	--
Resolution	480 x 853 Pixels	720 x 1600
Colors	16M	--
Other Features	Auto Rotation	HD+ 90Hz Refresh Rate

Internal Memory	4 GB	128GB
External Memory	microSD, upto 32 GB	microSD up to 1TB
RAM	512 MB	4GB

Type	Li-ion 1500 mAH	4180mAh
Talk Time	Up to 5 hours	--
Stand-by Time	Up to 200 hours	--

Primary Camera(Rear)	5 MP	50MP x AF + VGA
Secondary Camera(Front)	1.3 MP	5MP
Resolution	2592 x 1944 Pixels	--
Digital/Optical Zoom	Digital zoom	--
Video	Yes	--
Features	Adjust Exposure, LED flash	--

GPRS	Yes	--
EDGE	Yes	--
3G	Yes, 7.2 Mbps HSDPA	--
Bluetooth	Yes, v4.0 with A2DP	5.0
USB	Yes, USB Port	Type-C 2.0
Wi-Fi	Yes, Wi-Fi 802.11 b/g/n	802.11 a/b/g/n/ac (2.4GHz/5GHz)
GPS	A-GPS, with Google Maps	GPS with A-GPS Support

Music Player	MP3	--
MP3 Ringtone	Yes	--
Poly Ringtone	Yes	--
LoudSpeaker	Yes	--
Video Player	MOV, AVI, VOB, DAT, MPEG, MP4, 3GP, FLV, WMV	--
Video recording	Yes	--

SMS	Yes	--
MMS	Yes	--
Email	Yes	--
Push mail	Yes	--
Instant Messaging	Yes	--

Java	--	--
Sensors	G-Sensor, Light Sensor, Proximity Sensor	Accelerometer Ambient Light Fingerprint ID Proximity
FM Radio	FM radio	--
Additional Features	Hungama My Play, Customizable Widgets, Google Play Store, Gmail, Google Search and Voice Search, Google Talk, Karbonn Live, WhatsApp, Flipboard, NexGTv and PayTM.	--

Colors

Black, White

Purple, White