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Apple iPhone 6s vs Micromax Bolt A28 vs Karbonn A27 plus vs Nokia Asha 501

Apple iPhone 6s vs Micromax Bolt A28 vs Karbonn A27 plus vs Nokia Asha 501 comparison

Show Only Differences Highlight Differences	Apple iPhone 6s	Micromax Bolt A28	Karbonn A27 plus	Nokia Asha 501
ratings
Overall NDTV Rating	Read Review	-	-	Read Review
Design Rating		-	-
Display Rating		-	-
Software Rating		-	-
Performance Rating		-	-
Battery Life Rating		-	-
Camera Rating		-	-
Value for Money Rating		-	-
key specs
Display	4.70-inch	3.50-inch	5.00-inch	3.00-inch
Processor	Apple A9	ARM Cortex-A5	1GHz dual-core	one-core
Front Camera	5-megapixel	No	Unspecified	No
Rear Camera	12-megapixel	0.3-megapixel	8-megapixel	3.2-megapixel
RAM	2GB	256MB	512MB	64MB
Storage	16GB	512MB	4GB	128MB
Battery Capacity	1715mAh	1500mAh	2000mAh	1200mAh
OS	iOS 9	Android 2.3	Android 4.1	Nokia Asha platform 1.0
Resolution	750x1334 pixels	320x480 pixels	540x960 pixels	240x320 pixels
general
Brand	Apple	Micromax	Karbonn	Nokia
Model	iPhone 6s	Bolt A28	A27 plus	Asha 501
Release date	September 1, 2015	December 1, 2013	July 1, 2013	May 1, 2013
Launched in India	Yes	-	-	-
Form factor	Touchscreen	-	Bar	Bar
Body type	Metal	-	-	-
Dimensions (mm)	138.30 x 67.10 x 7.10	116.90 x 62.50 x 12.50	-	99.20 x 58.00 x 12.10
Weight (g)	143.00	89.00	-	91.00
Battery capacity (mAh)	1715	1500	2000	1200
Removable battery	No	Yes	Yes	Yes
Colours	Silver, Gold, Space Grey, Rose Gold	-	-	-
display
Screen size (inches)	4.70	3.50	5.00	3.00
Touchscreen	Yes	Yes	Yes	Yes
Resolution	750x1334 pixels	320x480 pixels	540x960 pixels	240x320 pixels
Aspect ratio	16:9	-	-	-
Pixels per inch (PPI)	326	-	-	133
hardware
Processor	1.84GHz dual-core	1GHz one-core	1GHz dual-core	one-core
Processor make	Apple A9	ARM Cortex-A5	-	-
RAM	2GB	256MB	512MB	64MB
Internal storage	16GB	512MB	4GB	128MB
Expandable storage	No	Yes	Yes	Yes
Expandable storage type	-	microSD	microSD	microSD
Expandable storage up to (GB)	-	32	32	32
camera
Rear camera	12-megapixel (f/2.2, 1.22-micron)	0.3-megapixel	8-megapixel	3.2-megapixel
Rear autofocus	Phase detection autofocus	-	-	-
Rear flash	Yes	No	LED	No
Front camera	5-megapixel (f/2.2)	No	Unspecified	No
software
Operating system	iOS 9	Android 2.3	Android 4.1	Nokia Asha platform 1.0
connectivity
Wi-Fi	Yes	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-	-	802.11 b/g
GPS	Yes	No	Yes	No
Bluetooth	Yes, v 4.20	Yes	Yes	Yes, v 3.00
NFC	Yes	No	No	No
Infrared	No	No	No	No
USB OTG	No	No	No	No
Lightning	Yes	-	-	-
Headphones	3.5mm	3.5mm	3.5mm	3.5mm
FM	No	Yes	Yes	Yes
Number of SIMs	1	2	2	2
Wi-Fi Direct	No	No	No	No
Mobile High-Definition Link (MHL)	No	No	No	No
sim 1
SIM Type	Nano-SIM	Regular	Regular	Micro-SIM
GSM/CDMA	GSM	GSM	GSM	GSM
3G	Yes	No	Yes	No
4G/ LTE	Yes	No	No	No
sensors
Fingerprint sensor	Yes	-	-	-
Compass/ Magnetometer	Yes	No	No	No
Proximity sensor	Yes	No	No	Yes
Accelerometer	Yes	No	No	Yes
Ambient light sensor	Yes	No	No	No
Gyroscope	Yes	No	No	No
Barometer	Yes	No	No	No
Temperature sensor	No	No	No	No
sim 2
SIM Type	-	Regular	Regular	Micro-SIM
GSM/CDMA	-	GSM	GSM	GSM
3G	-	No	Yes	No
4G/ LTE	-	No	No	No