Samsung Galaxy A30s vs OnePlus 7T

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Display

Display size

6.4 inches
6.5 inches

Resolution

720 x 1560 pixels
1080 x 2400 pixels

Aspect Ratio

19.5:9
20:9

Pixel density

268 ppi
402 ppi

Technology

Super AMOLED
Super AMOLED

Screen-to-body

84.95 %
86.43 %

Features

Ambient light sensor, Proximity sensor
90 Hz Refresh rate, HDR video support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Samsung Exynos 7 Octa 7885
Qualcomm Snapdragon 855+ SM8150-AC

Processor

Octa-core, 1800 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm
Octa-core, 2960 MHz, Kryo 485, 64-bit, 7 nm

GPU

Mali-G71 MP2
Adreno 640

RAM

4 GB LPDDR4
8 GB LPDDR4

Internal storage

128 GB
128 GB, not expandable

Storage expansion

microSDXC up to 512 GB
 

Device type

Smart phone
Smart phone

OS

Android (9.0 Pie)
Android (10), OxygenOS UI

Battery

Capacity

4000 mAh
3800 mAh

Type

Li - Polymer, Not user replaceable
Not user replaceable

Charging

Fast charging
OnePlus Warp Charge

Camera

Rear

Triple camera
Triple camera

Main camera

25 megapixels
48 megapixels

Features

Phase detection autofocus
Optical image stabilization, Phase detection autofocus

Specifications

Aperture size: F1.7
Aperture size: F1.6; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm

Second camera

8 megapixels
12 megapixels

Features

Ultra-wide
Telephoto, Phase detection autofocus

Specifications

Aperture size: F2.2; Focal Length: 13 mm
Optical zoom: 2x; Aperture size: F2.2; Focal Length: 51 mm; Pixel size: 1 μm

Third camera

5 megapixels
16 megapixels

Features

Depth information
Ultra-wide, Autofocus

Specifications

Aperture size: F2.2
Aperture size: F2.2; Focal Length: 17 mm

Flash

LED
Dual LED

Software Features

HDR, Panorama, Face detection, Touch to focus, Digital zoom, Geo tagging
Digital image stabilization, Manual focus, RAW image capture, HDR, Panorama, Face detection, Smile detection, Night mode, Scenes, Exposure compensation, ISO control, White balance presets, Shutter speed control, Touch to focus, Self-timer, Digital zoom, Geo tagging

Video recording

1920x1080 (Full HD) (30 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)

Features

 
High Dynamic Range mode (HDR), Time-lapse video, Digital image stabilization

Front

16 megapixels
16 megapixels

Features

 
Digital image stabilization (EIS), High Dynamic Range mode (HDR)

Video capture

1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)

Design

Form factor

Candybar
Candybar

Dimensions

6.24 x 2.94 x 0.30 inches (158.5 x 74.7 x 7.7 mm)
6.34 x 2.93 x 0.32 inches (160.94 x 74.44 x 8.13 mm)

Weight

5.86 oz (166 g)
the average is 6.1 oz (174 g)
6.70 oz (190 g)
the average is 6.1 oz (174 g)

Materials

 
Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum

Biometrics

In-screen fingerprint
2D Face unlock, In-screen fingerprint

Keys

Right: Volume control, Lock/Unlock key
Left: Volume control; Right: Lock/Unlock key

Colors

Prism crush black, Prism crush white, Prism crush violet, Prism crush green
Glacier blue, Frosted silver

Cellular

LTE (FDD)

Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)

LTE (TDD)

Bands 38(2600), 40(2300), 41(2600+)
Bands 34(2000), 38(2600), 39(1900+), 41(2600+), 46, 48(3600)

UMTS

850, 900, 1900, 2100 MHz
800, 850, 900, 1700/2100, 1800, 1900, 2100 MHz

GSM

850, 900, 1800, 1900 MHz
850, 900, 1800, 1900 MHz

CDMA

 
800, 1900 MHz

Data Speed

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

2G Data

EDGE, GPRS
EDGE, GPRS

Dual SIM

 
Yes

SIM type

Nano SIM
Nano SIM

Global Roaming

Yes
Yes

Multimedia

Headphones

3.5mm jack
No 3.5mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features

 
Dolby Atmos, aptX-HD

Screen mirroring

Wireless screen share
Wireless screen share

Additional microphone(s)

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth

5.0
5.0

Profiles/ Protocols

Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Handsfree (HFP), Headset (HSP), Message Access Profile (MAP), Object Push (OPP), Phone Book Access (PBAP)
Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Handsfree (HFP), Headset (HSP), Message Access Profile (MAP), Object Push (OPP), Phone Book Access (PBAP)

Wi-Fi

802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot

USB

Type-C (reversible), USB 2.0
Type-C (reversible), USB 3.1

Features

Charging
Charging, Headphones port

Location

GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning

Sensors

Accelerometer, Compass
Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Other

 
NFC

Regulatory Approval

FCC approval

 
 

Date approved

Aug 19, 2019
 

FCC ID value: A3LSMA307FN link
 

Measured SAR

 
 

Head

0.60 W/kg
 

Body

0.50 W/kg
 

Simultaneous Transmission

1.47 W/kg
 

Wireless Router

1.20 W/kg
 

Phablet

2.64 W/kg
 

Shopping information

In The Box

 
Warp Charge 30 power adapter, Warp Type-C cable, Quick Start guide, Welcome letter, Safety information and Warranty card, LOGO sticker, Case, Screen protector (pre-applied), SIM Tray ejector

MSRP price

 
$ 599

Availability

Officially announced

Aug 22, 2019
Sep 26, 2019
This copy is for your personal, non-commercial use only. You can order presentation-ready copies for distribution to your colleagues, clients or customers at https://www.parsintl.com/phonearena or use the Reprints & Permissions tool that appears at the bottom of each web page. Visit https://www.parsintl.com/ for samples and additional information.