Samsung Galaxy A40 vs OnePlus 7 Pro

$292.95 VIEW ON AMAZON
$869.00 VIEW ON AMAZON

Display

Display size

5.9 inches
6.7 inches

Resolution

1080 x 2340 pixels
1440 x 3120 pixels

Pixel density

437 ppi
515 ppi

Technology

Super AMOLED
AMOLED

Screen-to-body ratio

85.73 %
88.46 %

Features

Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor
90 Hz Refresh rate, HDR video support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Camera

Rear

Dual camera
Triple camera

Main camera

16 megapixels
48 megapixels

Hardware Features

Phase detection autofocus
Optical image stabilization, Laser and Phase detection autofocus

Specifications

Aperture size: F1.7; Focal length: 27 mm; Sensor size: 1/2.8"; Pixel size: 1.12 μm
Aperture size: F1.6; Sensor size: 1/2"; Pixel size: 0.8 μm

Second camera

5 megapixels
8 megapixels

Hardware Features

Ultra-wide
Telephoto, Optical image stabilization

Specifications

Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/5"; Pixel size: 1.12 μm
Optical zoom: 3x; Aperture size: F2.4; Pixel size: 1 μm

Third camera

 
16 megapixels

Hardware Features

 
Ultra-wide

Specifications

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

Flash

LED
Dual LED

Video recording

1920x1080 (Full HD) (30 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)

Features

Hyperlapse, Video calling, Video sharing
Time-lapse video, Continuous autofocus, Digital image stabilization, Video calling, Video sharing

Front

25 megapixels
16 megapixels

Features

 
Pop-up, High Dynamic Range mode (HDR)

Design

Dimensions

5.68 x 2.72 x 0.31 inches (144.3 x 69.1 x 7.9 mm)
6.40 x 2.99 x 0.35 inches (162.6 x 76 x 8.8 mm)

Weight

4.94 oz (140 g)
the average is 6 oz (172 g)
7.27 oz (206 g)
the average is 6 oz (172 g)

Materials

Back: Plastic
Back: Glass (Corning Gorilla Glass 5); Frame: Metal

Biometrics

2D Face unlock, Fingerprint (touch)
2D Face unlock, In-screen fingerprint

Colors

Black, Pink, Blue, White
 

Colors

 
Mirror gray, Nebula blue, Almond

Hardware & Performance

System chip

Samsung Exynos 7 Octa 7885
Qualcomm Snapdragon 855

Processor

Octa-core, 1800 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm
Octa-core, 2840 MHz, Kryo 485, 64-bit, 7 nm

GPU

Mali-G71 MP2
Adreno 640

RAM

4 GB
12 GB

Internal storage

64 GB
256 GB, not expandable

Maximum User Storage

49.4 GB
 

Storage expansion

up to 512 GB
 

OS

Android (9.0 Pie), Samsung One UI
Android (9.0 Pie)

Battery

Capacity

3100 mAh
4000 mAh

Charging

Samsung Adaptive Fast Charging
OnePlus Warp Charge

Talk time

 
34.00 hours
the average is 22 h (1342 min)

Stand-by time

 
15.0 days (360 hours)
the average is 20 days (480 h)

Talk time (3G)

18.00 hours
the average is 23 h (1364 min)
 

Internet use

 
 

3G

9 hours
 

LTE

11 hours
 

Wi-Fi

11 hours
 

Music playback

62.00 hours
 

Video playback

14.00 hours
 

Cellular

LTE (FDD)

Bands 1, 3, 5, 7, 8, 20
Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71

LTE (TDD)

Bands 38, 40, 41
Bands 34, 38, 39, 41, 46, 48

UMTS

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

GSM

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

CDMA

 
800, 1900 MHz

Data

LTE-A Cat 12/13 (600/150 Mbit/s), 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

Dual SIM

Yes
Yes

SIM type

Nano SIM
Nano SIM

HD Voice

 
Yes

Connectivity

Bluetooth

5.0
5.0

Wi-Fi

802.11 a, b, g, n, ac, dual-band
802.11 a, b, g, n, ac, dual-band

USB

USB 2.0
USB 3.1

Connector

USB Type-C (reversible)
USB Type-C (reversible)

Features

Mass storage device
Mass storage device

Mobile Payment

Samsung Pay
 

Location

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

Other

NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync
NFC, VoIP, Tethering, Computer sync, OTA sync

Phone features

Sensors

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

Notifications

Haptic feedback, Music ringtones, Vibration
Haptic feedback, Music ringtones, Vibration

Hearing aid compatibility

 
M3, T3

Other features

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording

Multimedia

Screen mirroring

Wireless screen share
Wireless screen share

Radio

FM
 

Speakers

Earpiece, Loudspeaker
Earpiece, Multiple speakers

Headphones connector

3.5mm
USB Type-C (reversible)

Additional microphone(s)

for Noise cancellation
for Noise cancellation

Regulatory Approval

FCC approval

 
 

Date approved

Mar 08, 2019
May 15, 2019

FCC ID value: A3LSMA405FN link
FCC ID value: 2ABZ2-GM1915 link

FCC measured SAR

 
 

Head

0.51 W/kg
1.20 W/kg

Body

0.46 W/kg
0.65 W/kg

Simultaneous Transmission

1.02 W/kg
1.59 W/kg

Wireless Router

0.61 W/kg
1.19 W/kg

Shopping information

In The Box

 
Warp Charge 30W Power Adapter, Warp Type-C Cable (Support USB 2.0), Quick Start Guide, Welcome Letter, Safety Information, Warranty Card, LOGO Sticker, Case, Screen Protector (pre-applied), SIM Tray Ejector

MSRP price

 
$ 750
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