OPPO A91 vs OPPO R15 Pro Specs Comparison

Availability

Officially announced
Dec 20, 2019	Jan 09, 2019

Design

Dimensions
6.31 x 2.89 x 0.31 inches 160.2 x 73.3 x 7.9 mm	6.16 x 2.96 x 0.31 inches 156.5 x 75.2 x 8 mm
Weight
6.07 oz / 172.0 g	6.35 oz / 180.0 g
Materials
Back: Plastic Frame: Plastic	Back: Ceramic Frame: Aluminum
Resistance
	Water, Dust; IP67
Biometrics
Optical in-screen fingerprint	Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key
Colors
Lightening Black, Unicorn White, Blazing Blue	Purple, Red

Display

Size
6.4-inch, 84.05% screen-to-body	6.3-inch, 83.68% screen-to-body
Type
AMOLED, 60Hz	AMOLED
Resolution
2400x1080px, 20:9 ratio, 411 PPI	2280x1080px, 402 PPI
Protection
Corning Gorilla Glass 5	Corning Gorilla Glass 5

Hardware

System chip
Mediatek Helio P70 MT6771V (12 nm)	Snapdragon 660 SDM660 (14 nm)
Processor
Octa-core 2100 MHz Cortex-A73	Octa-core 2200 MHz Kryo 260
GPU
Mali-G72 MP3	Adreno 512
Memory
4GB (LPDDR4)/128GB (UFS 2.1) 8GB/128GB	6GB (LPDDR4)/128GB
Storage expansion
microSDXC	microSDXC up to 256 GB
OS
Android (9.0 Pie)	Android (8.1 Oreo)

Battery

Type
4025 mAh, Li - Polymer	3430 mAh, Li - Polymer
Charging
SuperVOOC 3.0	OPPO VOOC
Charge speed
Wired: 20.0W

Camera

Rear
Dual camera	Dual camera
Main camera
48 MP (PDAF) Aperture size: F1.8 Focal length: 26mm (wide) mm Sensor size: 1/2.3" Pixel size: 0.8 μm	16 MP (PDAF) Aperture size: F1.7 Focal length: 25 mm Sensor size: 1/2.6" Pixel size: 1.22 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/1.4" Pixel size: 1.12 μm	20 MP Aperture size: F1.7 Focal Length: 25 mm Sensor size: 1/2.8" Pixel size: 1 μm
Third camera
2 MP (Macro) Aperture size: F2.4 Sensor size: 1/1.5" Pixel size: 1.75 μm
Fourth camera
2 MP (Depth information) Aperture size: F2.4 Sensor size: 1/3.1" Pixel size: 1 μm
Flash
LED	LED
Video recording
1080p (30 fps) HDR, Time-lapse video, EIS	4K UHD (30 fps), 1080p (120 fps), 720p (240 fps) Time-lapse video, Video calling, Video sharing
Front
16 MP Video capture: 720p (30 fps)	20 MP Video capture: 1080p (30 fps)

Connectivity & Features

Bluetooth
4.2	5.0
WLAN
Yes Wi-Fi Direct, Hotspot 802.11 b, g, n, ac	dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 2.0	microUSB, USB 2.0
Sensors
Accelerometer, Gyroscope, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS
Other
	NFC, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
	Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

LTE Bands
1, 3, 5, 7, 8	1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28
TDD Bands
38, 40, 41	38, 39, 40, 41
3G Bands
1, 5, 8	6, 5, 8, 4, 2, 1
Data Speed
LTE, HSDPA+ (4G) 42.2 Mbit/s	LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
No	Yes
SIM type
Nano SIM	Nano SIM

Alternative variants

Comes with 8GB RAM

Memory	8GB

Discover more

Full Specs OPPO A91 Specs

Full Specs OPPO R15 Pro Specs