Oppo A91 vs Oppo A7n comparison 571765

Compare Oppo A91
Compare Oppo A7n
key specs
Display 6.40-inch 6.20-inch
Processor octa-core MediaTek Helio P35
Front Camera Unspecified 16-megapixel
Rear Camera 48-megapixel + 8-megapixel 13-megapixel + 2-megapixel
RAM 8GB 4GB
Storage 128GB 64GB
Battery Capacity 4000mAh 4230mAh
OS Android 9 Android 8.1
Resolution 1080x2400 pixels 720x1520 pixels
general
Brand Oppo Oppo
Model A91 A7n
Release date December 20, 2019 April 1, 2019
Form factor Touchscreen Touchscreen
Battery capacity (mAh) 4000 4230
Removable battery No -
Fast charging VOOC -
Colours Black, Blue, Red Lake Light Green
Dimensions (mm) - 155.90 x 75.40 x 8.20
Weight (g) - 170.00
display
Screen size (inches) 6.40 6.20
Touchscreen Yes Yes
Resolution 1080x2400 pixels 720x1520 pixels
Protection type Gorilla Glass -
Aspect ratio - 19:9
Pixels per inch (PPI) - 270
hardware
Processor octa-core 2.3GHz octa-core
RAM 8GB 4GB
Internal storage 128GB 64GB
Processor make - MediaTek Helio P35 (MT6765)
Expandable storage - Yes
Expandable storage type - microSD
Expandable storage up to (GB) - 256
camera
Rear camera 48-megapixel + 8-megapixel 13-megapixel (f/2.2) + 2-megapixel (f/2.4)
Rear autofocus Yes Yes
Rear flash Yes Yes
Front camera Unspecified 16-megapixel (f/2.0)
Front flash No -
software
Operating system Android 9 Android 8.1
Skin ColorOS ColorOS 5.2.1
connectivity
Wi-Fi Yes Yes
Wi-Fi standards ed 802.11 a/b/g/n -
GPS Yes Yes
Bluetooth Yes Yes, v 4.20
Active 4G on both SIM cards Yes -
NFC - Yes
USB OTG - Yes
Micro-USB - Yes
Headphones - 3.5mm
Number of SIMs - 2
sensors
Fingerprint sensor Yes Yes
Com/ Magnetometer Yes Yes
Proximity sensor Yes Yes
Accelerometer Yes -
Ambient light sensor Yes Yes
sim 1
SIM Type - Nano-SIM
GSM/CDMA - GSM
3G - Yes
4G/ LTE - Yes
sim 2
SIM Type - Nano-SIM
GSM/CDMA - GSM
3G - Yes
4G/ LTE - Yes

ment 2q715x

© Copyright Red Pixels Ventures Limited 2025. All rights reserved.
Trending Products »
Latest Tech News »