Samsung Galaxy S25 Ultra vs iPhone 17 Pro Max
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Samsung Galaxy A31 vs Nokia 3.4 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:
Specs Size
Differences only
Samsung Galaxy A31
Nokia 3.4
Samsung Galaxy A31 Nokia 3.4
Released · Apr 27, 2020
Released · Oct 26, 2020
6.4-inch · 2400x1080px
6.4-inch · 1560x720px
Quad camera
Triple camera
4GB · 64GB
3GB · 32GB
5000 mAh
4000 mAh
Check prices

Availability

Officially announced
Mar 24, 2020 Sep 22, 2020
Prices (MSRP)
€300 $179

Design

Dimensions
6.27 x 2.88 x 0.34 inches
159.3 x 73.1 x 8.6 mm 		6.34 x 2.99 x 0.34 inches
160.97 x 75.99 x 8.7 mm
Weight
6.53 oz / 185.0 g 6.35 oz / 180.0 g
Materials
Back: Plastic Back: Plastic
Frame: Plastic
Biometrics
Optical in-screen fingerprint 2D Face unlock, Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Prism Crush black, Prism Crush blue, Prism Crush red, Prism Crush white Charcoal, Dusk, Fjord

Display

Size
6.4-inch, 84.88% screen-to-body 6.4-inch, 81.96% screen-to-body
Type
Super AMOLED, 60Hz IPS LCD
Resolution
2400x1080px, 20:9 ratio, 411 PPI 1560x720px, 19.5:9 ratio, 269 PPI

Hardware

System chip
MediaTek Helio P65 MT6768 (12 nm) Snapdragon 460 SM4250-AA (11 nm)
Processor
Octa-core
2x2.0GHz Cortex-A75
6x2.0G​Hz Cortex-A55 		Octa-core
1800 MHz
Kryo 240
GPU
Mali-G52 MC2 Adreno 610
Memory
4GB (LPDDR4)/64GB (eMMC 5.1)
6GB/128GB 		3GB/32GB (eMMC 5.1)
4GB/64GB
Storage expansion
microSDXC up to 512 GB microSDXC up to 512 GB
OS
Android (10) Android (11, 10)

Battery

Type
5000 mAh, Li - Polymer 4000 mAh
Charging
Fast charging
Charge speed
Wired: 15.0W

Camera

Rear
Quad camera Triple camera
Main camera
48 MP (PDAF)
Aperture size: F2.0
Focal length: 26 mm
Sensor size: 1/2"
Pixel size: 0.8 μm 		13 MP (PDAF)
Second camera
8 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/4"
Pixel size: 1.12 μm 		5 MP (Ultra-wide)
Third camera
5 MP (Macro)
Aperture size: F2.4 		2 MP (Depth information)
Fourth camera
5 MP (Depth information)
Aperture size: F2.4
Flash
LED LED
Video recording
1080p (30 fps) 1080p
Front
20 MP
Video capture: 1080p 		8 MP
Video capture: 1080p

Connectivity & Features

Bluetooth
5.0 4.2
WLAN
a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac 		b,g,n
Wi-Fi Direct, Hotspot
802.11 b, g, n
USB
Type-C, USB 2.0 Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC

Multimedia

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

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 20 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 66
4G (TDD) Bands
38, 40, 41
3G Bands
1, 2, 5, 8 1, 2, 4, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM Nano SIM

Regulatory Approval

FCC approval
Date approved: Mar 08, 2020
FCC ID value: A3LSMA315GL
Measured SAR
Head: 0.53 W/kg
Body: 0.56 W/kg
Simultaneous Transmission: 1.42 W/kg
Wireless Router: 0.65 W/kg
Phablet: 0.89 W/kg

Alternative variants

with 128GB storage
Memory 6GB/128GB
International version
Dual SIM Yes
SIM type Nano SIM
Other NFC
with 64GB storage
Memory 4GB/64GB
FCC OKs Cingular\'s purchase of AT&T Wireless