Home
Mobiles
Phone Finder
Compare Mobile Phones
Obi Worldphone SF1 vs Asus ZenFone 2 Laser (ZE601KL) vs Xiaomi Mi 4i vs Lenovo S820

Obi Worldphone SF1 vs Asus ZenFone 2 Laser (ZE601KL) vs Xiaomi Mi 4i vs Lenovo S820 comparison

Show Only Differences Highlight Differences	Obi Worldphone SF1	Asus ZenFone 2 Laser (ZE601KL)	Xiaomi Mi 4i	Lenovo S820
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	5.00-inch	6.00-inch	5.00-inch	4.70-inch
Processor	Qualcomm Snapdragon 615	Qualcomm Snapdragon 616	Qualcomm Snapdragon 615	MediaTek MT6589
Front Camera	5-megapixel	5-megapixel	5-megapixel	2-megapixel
Rear Camera	13-megapixel	13-megapixel	13-megapixel	12-megapixel
RAM	2GB	3GB	2GB	1GB
Storage	16GB	16GB	16GB	4GB
Battery Capacity	3000mAh	3000mAh	3120mAh	2000mAh
OS	Android 5.0.2	Android 5.0	Android 5.0.2	Android 4.2
Resolution	1080x1920 pixels	1080x1920 pixels	1080x1920 pixels	720x1280 pixels
general
Brand	Obi Worldphone	Asus	Xiaomi	Lenovo
Model	SF1	ZenFone 2 Laser (ZE601KL)	Mi 4i	S820
Release date	August 1, 2015	August 1, 2015	April 1, 2015	June 1, 2013
Form factor	Touchscreen	Touchscreen	Touchscreen	Bar
Dimensions (mm)	146.00 x 74.00 x 8.00	164.50 x 84.00 x 10.50	138.10 x 69.60 x 7.80	139.50 x 69.70 x 8.95
Weight (g)	147.00	190.00	130.00	143.00
Battery capacity (mAh)	3000	3000	3120	2000
Removable battery	No	Yes	No	Yes
Colours	Black	-	Black, White, Orange, Light Blue, and Pink	-
SAR value	0.23	-	-	-
display
Screen size (inches)	5.00	6.00	5.00	4.70
Touchscreen	Yes	Yes	Yes	Yes
Resolution	1080x1920 pixels	1080x1920 pixels	1080x1920 pixels	720x1280 pixels
Pixels per inch (PPI)	443	-	441	-
hardware
Processor	1.5GHz octa-core	1GHz octa-core	1.7GHz octa-core	1.2GHz quad-core
Processor make	Qualcomm Snapdragon 615	Qualcomm Snapdragon 616	Qualcomm Snapdragon 615	MediaTek MT6589
RAM	2GB	3GB	2GB	1GB
Internal storage	16GB	16GB	16GB	4GB
Expandable storage	Yes	Yes	No	Yes
Expandable storage type	microSD	microSD	-	microSD
Expandable storage up to (GB)	64	128	-	32
camera
Rear camera	13-megapixel	13-megapixel	13-megapixel	12-megapixel
Rear flash	LED	Dual LED	Dual LED	LED
Front camera	5-megapixel	5-megapixel	5-megapixel	2-megapixel
Front flash	LED	-	-	-
software
Operating system	Android 5.0.2	Android 5.0	Android 5.0.2	Android 4.2
Skin	Obi Lifespeed	ZenUI	MIUI 6	-
connectivity
Wi-Fi	Yes	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n	802.11 b/g/n	802.11 b/g/n/ac	802.11 a/b/g/n
GPS	Yes	Yes	Yes	Yes
Bluetooth	Yes, v 4.00	Yes, v 4.00	Yes, v 4.10	Yes, v 3.00
NFC	No	No	No	No
Infrared	No	No	No	No
USB OTG	Yes	No	Yes	No
Headphones	3.5mm	3.5mm	3.5mm	3.5mm
FM	Yes	Yes	Yes	Yes
Number of SIMs	2	2	2	2
Wi-Fi Direct	Yes	No	Yes	No
Mobile High-Definition Link (MHL)	No	No	No	No
sim 1
SIM Type	Micro-SIM	Micro-SIM	Micro-SIM	Regular
GSM/CDMA	GSM	GSM	GSM	GSM
3G	Yes	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes	No
sim 2
SIM Type	Nano-SIM	Micro-SIM	Micro-SIM	Regular
GSM/CDMA	GSM	GSM	GSM	GSM
3G	Yes	Yes	Yes	No
4G/ LTE	No	Yes	Yes	No
sensors
Compass/ Magnetometer	Yes	No	Yes	No
Proximity sensor	Yes	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes	Yes
Gyroscope	Yes	Yes	Yes	No
Barometer	No	No	No	No
Temperature sensor	No	No	No	No

Popular Mobile Brands