Apple iPhone 7 vs Samsung Galaxy A20

Compare phone and tablet specifications of up to three devices. Type a model name in the search field of our phone specs comparison tool or pick a popular device from the ones below.

$199 VIEW ON AMAZON
$158 VIEW ON AMAZON

Display

Size

4.7 inches
6.4 inches

Resolution

1334 x 750 pixels, 16:9 ratio,
326 PPI
1560 x 720 pixels, 19.5:9 ratio,
268 PPI

Technology

IPS LCD
Super AMOLED

Screen-to-body

65.71 %
84.95 %

Peak brightness

625 cd/m2 (nit)
 

Features

Pressure-sensitive, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor
Proximity sensor

Hardware

System chip

Apple A10 Fusion APL1W24
Samsung Exynos 7884

Processor

Quad-core, 2340 MHz, 64-bit, 16 nm
Octa-core, 1800 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm

GPU

PowerVR 7XT GT7600 Plus
Mali-G71 MP2

RAM

2GB LPDDR4
3GB LPDDR4

Internal storage

256GB, not expandable
32GB, available to use: 20.3 GB

Storage expansion

 
microSDXC up to 512 GB

OS

iOS (13.x, 12.x, 11.x, 10.x)
Android (10, 9.0 Pie), Samsung One UI

Battery

Capacity

1960 mAh
4000 mAh

Type

Li - Ion, Not user replaceable
Not user replaceable

Charging

 
Samsung Adaptive Fast Charging

Camera

Rear

Single camera
Dual camera

Main camera

12 MP (Sapphire crystal lens cover, OIS, PDAF, BSI sensor)
13 MP (Autofocus)

Specifications

Aperture size: F1.8; Focal length: 28 mm; Sensor size: 1/3"; Pixel size: 1.22 μm
Aperture size: F1.9; Focal length: 27 mm; Sensor size: 1/3.1"; Pixel size: 1.12 μm

Second camera

 
5 MP (Ultra-wide)

Specifications

 
Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/5"; Pixel size: 1.12 μm

Video recording

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
1920x1080 (Full HD) (30 fps)

Features

OIS, Time-lapse video, Continuous autofocus, Video calling, Video sharing
 

Front

7 MP (HDR)
8 MP

Design

Dimensions

5.44 x 2.64 x 0.28 inches (138.3 x 67.1 x 7.1 mm)
6.24 x 2.94 x 0.31 inches (158.4 x 74.7 x 7.8 mm)

Weight

4.87 oz (138.0 g)
the average is 6.2 oz (176 g)
5.96 oz (169.0 g)
the average is 6.2 oz (176 g)

Materials

Back: Aluminum
Back: Plastic

Resistance

Water, Dust; IP 67
 

Biometrics

Fingerprint (touch)
2D Face unlock, Fingerprint (touch)

Colors

Black, Gold, Silver, Red, Rose gold, Jet black
Black,Deep blue, Red

Cellular

LTE (FDD)

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)
Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 13(700 c), 20(800 DD), 28(700 APT), 66(AWS-3)

LTE (TDD)

Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
 

UMTS

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

Data Speed

LTE-A Cat 12 (600/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

SIM type

Nano SIM
Nano SIM

VoLTE

Yes
 

Multimedia

Headphones

No 3.5mm jack
3.5mm jack

Speakers

Earpiece, Multiple speakers
Earpiece, Loudspeaker

Features

Album art cover, Background playback
Dolby Atmos

Screen mirroring

 
Wireless screen share

Additional microphone(s)

 
for Noise cancellation

Connectivity & Features

Bluetooth

4.2
5.0

Wi-Fi

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

USB

Lightning
Type-C (reversible), USB 2.0

Features

Headphones port, Charging, Mass storage device
Charging

Location

GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning

Sensors

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

Other

NFC, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync
 

Regulatory Approval

FCC approval

 
 

Date approved

Sep 07, 2016
Jun 19, 2019

FCC ID value: BCG-E3091A link
FCC ID value: A3LSMA205U link

Measured SAR

 
 

Head

1.19 W/kg
1.09 W/kg

Body

1.09 W/kg
0.60 W/kg

Simultaneous Transmission

1.56 W/kg
1.37 W/kg

Wireless Router

1.14 W/kg
1.00 W/kg

Phablet

 
3.94 W/kg

Buyers information

Price

$ 849
$ 250
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.
FCC OKs Cingular's purchase of AT&T Wireless