Oppo F7 vs Oppo A57 vs Oppo F1s comparison

Show Only Differences Highlight Differences	Oppo F7	Oppo A57	Oppo F1s
ratings
Overall NDTV Rating	Read Review	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	6.23-inch	5.20-inch	5.50-inch
Processor	MediaTek Helio P60	Qualcomm Snapdragon 435	MediaTek MT6750
Front Camera	25-megapixel	16-megapixel	16-megapixel
Rear Camera	16-megapixel	13-megapixel	13-megapixel
RAM	4GB	3GB	3GB
Storage	64GB	32GB	32GB
Battery Capacity	3400mAh	2900mAh	3075mAh
OS	Android 8.1	Android 6.0	Android 5.1
Resolution	1080x2280 pixels	720x1280 pixels	720x1280 pixels
general
Brand	Oppo	OPPO	Oppo
Model	F7	Oppo A57	F1s
Release date	March 1, 2018	November 1, 2016	August 1, 2016
Launched in India	Yes	Yes	Yes
Form factor	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	156.00 x 75.30 x 7.80	149.10 x 72.90 x 7.65	154.50 x 76.00 x 7.38
Weight (g)	158.00	147.00	160.00
Battery capacity (mAh)	3400	2900	3075
Removable battery	No	No	No
Colours	Diamond Black, Moonlight Silver, Solar Red,	Rose Gold, Gold	Gold, Rose Gold, Grey
SAR value	1.27	1.31	-
display
Screen size (inches)	6.23	5.20	5.50
Touchscreen	Yes	Yes	Yes
Resolution	1080x2280 pixels	720x1280 pixels	720x1280 pixels
Protection type	Gorilla Glass	-	-
Aspect ratio	19:9	16:9	16:9
Pixels per inch (PPI)	405	-	-
hardware
Processor	octa-core (4x2GHz + 4x2GHz)	1.4GHz octa-core	1.5GHz octa-core
Processor make	MediaTek Helio P60 (MT6771)	Qualcomm Snapdragon 435	MediaTek MT6750
RAM	4GB	3GB	3GB
Internal storage	64GB	32GB	32GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	256	256	128
camera
Rear camera	16-megapixel (f/1.8)	13-megapixel (f/2.2)	13-megapixel (f/2.2)
Rear autofocus	Phase detection autofocus	Phase detection autofocus	Phase detection autofocus
Rear flash	LED	LED	Dual LED
Front camera	25-megapixel (f/2.0)	16-megapixel (f/2.0, 1.12-micron)	16-megapixel (f/2.0)
Front flash	No	-	-
Front autofocus	-	Yes	-
software
Operating system	Android 8.1	Android 6.0	Android 5.1
Skin	ColorOS 5.0	ColorOS 3.0	ColorOS 3.0
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n/ac	802.11 b/g/n	802.11 b/g/n
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 4.10	Yes, v 4.00
NFC	No	No	No
Infrared	No	No	No
USB OTG	Yes	Yes	Yes
Headphones	3.5mm	3.5mm	3.5mm
FM	Yes	Yes	Yes
Number of SIMs	2	2	2
Wi-Fi Direct	Yes	No	No
Micro-USB	-	Yes	Yes
Mobile High-Definition Link (MHL)	-	No	No
sim 1
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sensors
Fingerprint sensor	Yes	Yes	Yes
Compass/ Magnetometer	Yes	Yes	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	Yes	No
Barometer	-	No	No
Temperature sensor	-	No	No

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