OPPO A91 vs Nokia X30 Specs Comparison

Availability

Officially announced
Dec 20, 2019

Design

Dimensions
6.31 x 2.89 x 0.31 inches 160.2 x 73.3 x 7.9 mm	6.26 x 2.91 x 0.31 inches 158.9 x 73.9 x 8 mm
Weight
6.07 oz / 172.0 g	6.53 oz / 185.0 g
Materials
Back: Plastic Frame: Plastic	Back: Plastic Frame: Aluminum
Resistance
	Yes; IP67
Biometrics
Optical in-screen fingerprint	Optical in-screen fingerprint
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Lightening Black, Unicorn White, Blazing Blue	Cloudy Blue, Ice White

Display

Size
6.4-inch, 84.05% screen-to-body	6.4-inch, 84.93% screen-to-body
Type
AMOLED, 60Hz	AMOLED, 90Hz, 700 nits
Resolution
2400x1080px, 20:9 ratio, 411 PPI	2400x1080px, 20:9 ratio, 409 PPI
Protection
Corning Gorilla Glass 5	Corning Gorilla Glass Victus

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	2.2 (Average)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Mediatek Helio P70 MT6771V (12 nm)	Snapdragon 695 SM6375 (6 nm)
Processor
Octa-core 2100 MHz Cortex-A73	Octa-core 2x2.2GHz Kryo 660 Gold 6x1.7GHz Kryo 660 Silve
GPU
Mali-G72 MP3	Adreno 619
Memory
4GB (LPDDR4)/128GB (UFS 2.1) 8GB/128GB	6GB/128GB (UFS 2.2) 6GB/256GB
Storage expansion
microSDXC	not expandable
OS
Android (9.0 Pie)	Android (12)

Battery

Type
4025 mAh, Li - Polymer	4200 mAh
Charging
SuperVOOC 3.0	USB Power Delivery, Fast charging
Charge speed
Wired: 20.0W	Wired: 33.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

Untested

Browsing

13h 55min

Video

8h 47min

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

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	50 MP (OIS, PDAF) Aperture size: F1.8 Sensor size: 1/1.56" Pixel size: 1.0 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/1.4" Pixel size: 1.12 μm	13 MP (Ultra-wide) Aperture size: F2.4 Sensor size: 1/3.06"
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	1080p (30 fps)
Front
16 MP Video capture: 720p (30 fps)	16 MP

Connectivity & Features

Bluetooth
4.2	5.1
WLAN
Yes Wi-Fi Direct, Hotspot 802.11 b, g, n, ac	Yes Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 2.0	Type-C, 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, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
	NFC

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM	FM, Stereo, RDS
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
	n1, n3, n5, n7, n8, n28, n38, n40, n41, n77, n78, SA, NSA, Sub-6
LTE Bands
1, 3, 5, 7, 8	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32
TDD Bands
38, 40, 41	38, 39, 40, 41
3G Bands
1, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
No
SIM type
Nano SIM	Dual Nano SIM

Alternative variants

Comes with 8GB RAM

Memory	8GB

With 256GB internal storage

Memory	256GB (UFS 3.0)

Discover more

Full Specs OPPO A91 Specs

Full Specs Nokia X30 Specs PA Review Nokia X30 Review