Nokia G50 vs Nokia G21 vs OPPO A91 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Comparison mode:
Differences only
Nokia G50 Nokia G21 OPPO A91
Released · Sep 30, 2021
Released · Mar 14, 2022
Released · Dec 20, 2019
6.8-inch · 1560x720px
6.5-inch · 1600x720px
6.4-inch · 2400x1080px
Triple camera
Triple camera
Dual camera
4GB · 64GB
3GB · 64GB
4GB · 128GB
5000 mAh
5050 mAh
4025 mAh
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Availability

Officially announced
Feb 14, 2022 Dec 20, 2019
Prices (MSRP)
€189

Design

Dimensions
6.84 x 3.06 x 0.35 inches
173.8 x 77.7 x 8.9 mm
6.48 x 2.99 x 0.33 inches
164.6 x 75.9 x 8.5 mm
6.31 x 2.89 x 0.31 inches
160.2 x 73.3 x 7.9 mm
Weight
7.76 oz / 220.0 g 6.70 oz / 190.0 g 6.07 oz / 172.0 g
Materials
Back: Plastic
Frame: Plastic
Back: Plastic
Frame: Plastic
Back: Plastic
Frame: Plastic
Biometrics
Fingerprint (touch) Fingerprint (touch) Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key Left: Volume control; Right: Lock/Unlock key
Colors
Midnight Sun, Ocean Blue Lightening Black, Unicorn White, Blazing Blue

Display

Size
6.8-inch, 84.55% screen-to-body 6.5-inch, 81.60% screen-to-body 6.4-inch, 84.05% screen-to-body
Type
IPS LCD, 60Hz IPS LCD, 90Hz AMOLED, 60Hz
Resolution
1560x720px, 19.5:9 ratio, 252 PPI 1600x720px, 20:9 ratio, 270 PPI 2400x1080px, 20:9 ratio, 411 PPI
Protection
Corning Gorilla Glass 5

Hardware

System chip
Snapdragon 480 SM4350 (8 nm) Unisoc T606 (12 nm) Mediatek Helio P70 MT6771V (12 nm)
Processor
Octa-core
2000 MHz
Kryo 460
Octa-core
2x1.6GHz Cortex-A75
6x1.6G​Hz Cortex-A55
Octa-core
2100 MHz
Cortex-A73
GPU
Adreno 619 Mali-G57 MP1 Mali-G72 MP3
Memory
4GB/64GB 3GB/64GB
4GB/64GB
4GB/128GB
4GB (LPDDR4)/128GB (UFS 2.1)
8GB/128GB
Storage expansion
microSDXC up to 512 GB microSDXC microSDXC
OS
Android (11) Android (11) Android (9.0 Pie)

Battery

Type
5000 mAh 5050 mAh 4025 mAh, Li - Polymer
Charging
Fast charging USB Power Delivery SuperVOOC 3.0
Charge speed
Wired: 18.0W Wired: 18.0W Wired: 20.0W

Camera

Rear
Triple camera Triple camera Dual camera
Main camera
48 MP (Autofocus)
Aperture size: F1.8
50 MP (PDAF) 48 MP (PDAF)
Aperture size: F1.8
Focal length: 26mm (wide) mm
Sensor size: 1/2.3"
Pixel size: 0.8 μm
Second camera
5 MP (Ultra-wide) 2 MP (Macro) 8 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/1.4"
Pixel size: 1.12 μm
Third camera
2 MP (Depth information) 2 MP (Depth information) 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 LED
Video recording
1080p (30 fps) 1080p (30 fps) 1080p (30 fps)
HDR, Time-lapse video, EIS
Front
8 MP 8 MP
Video capture: 1080p
16 MP
Video capture: 720p (30 fps)

Connectivity & Features

Bluetooth
5.0 5.0 4.2
WLAN
a,b,g,n,ac,Wi-Fi 6
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax
a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
b,g,n,ac
Wi-Fi Direct, Hotspot
802.11 b, g, n, ac
USB
Type-C, USB 2.0 Type-C, USB 2.0 Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor Accelerometer, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC NFC

Multimedia

Headphones
3.5mm jack 3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker Earpiece, Loudspeaker
Screen mirroring
Wireless screen share Wireless screen share Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation Noise cancellation Noise cancellation

Cellular

5G Bands
n2, n5, n7, n38, n41, n66, n71, n78, SA, NSA, Sub-6
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 66 1, 2, 3, 5, 7, 8, 20, 28 1, 3, 5, 7, 8
TDD Bands
38, 40, 41 38, 40, 41 38, 40, 41
3G Bands
1, 2, 4, 5, 8 1, 5, 8 1, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s LTE, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes No
SIM type
Nano SIM Dual Nano SIM Nano SIM

Regulatory Approval

FCC approval
Date approved: Sep 18, 2021
FCC ID value: 2AJOTTA-1361
Measured SAR
Head: 0.79 W/kg
Body: 1.01 W/kg
Simultaneous Transmission: 1.44 W/kg
Wireless Router: 1.22 W/kg

Alternative variants

With 4GB RAM
Memory 4GB
Comes with 8GB RAM
Memory 8GB
With 4GB and 128GB internal storage
Memory 4GB/128GB
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