Samsung Galaxy S7 vs Samsung Galaxy A70

$169.35 VIEW ON AMAZON
$354.99 VIEW ON AMAZON

Display

Display size

5.1 inches
6.7 inches

Resolution

1440 x 2560 pixels
1080 x 2400 pixels

Pixel density

576 ppi
393 ppi

Technology

Super AMOLED
Super AMOLED

Screen-to-body ratio

72.30 %
85.97 %

Features

Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Camera

Rear

Single camera
Triple camera

Main camera

12 megapixels
32 megapixels

Hardware Features

Optical image stabilization, Phase detection autofocus
Phase detection autofocus

Specifications

Aperture size: F1.7; Focal length: 26 mm; Sensor size: 1/2.5"; Pixel size: 1.4 μm
Aperture size: F1.7; Focal length: 27 mm; Sensor size: 1/2.8"; Pixel size: 0.8 μm

Second camera

 
8 megapixels

Hardware Features

 
Ultra-wide

Specifications

 
Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/4"; Pixel size: 1.12 μm

Third camera

 
5 megapixels

Hardware Features

 
Depth information

Specifications

 
Aperture size: F2.2; Focal Length: 24 mm; Sensor size: 1/5"; Pixel size: 1.12 μm

Flash

LED
LED

Video recording

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

Features

High Dynamic Range mode (HDR), Picture-taking during video recording, Video calling, Video sharing
Video calling, Video sharing

Front

5 megapixels
32 megapixels

Features

High Dynamic Range mode (HDR)
 

Design

Dimensions

5.61 x 2.74 x 0.31 inches (142.4 x 69.6 x 7.9 mm)
6.47 x 3.02 x 0.31 inches (164.3 x 76.7 x 7.9 mm)

Weight

5.36 oz (152 g)
the average is 6 oz (172 g)
6.46 oz (183 g)
the average is 6 oz (172 g)

Materials

Back: Glass (Corning Gorilla Glass 4); Frame: Aluminum
Back: Plastic

Resistance

Water, Dust
 

IP certified

IP 68
 

Biometrics

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

Features

Touch sensitive control keys
 

Colors

Black, Gold, Silver, Pink, White
Black, Pink, Blue, White

Hardware & Performance

System chip

Qualcomm Snapdragon 820 MSM8996
Qualcomm Snapdragon 675 SM6150

Processor

Quad-core, 2200 MHz, Kryo, 64-bit, 14 nm
Octa-core, 2000 MHz, Kryo 460, 64-bit, 11 nm

GPU

Adreno 530
Adreno 612

RAM

4 GB
6 GB

Internal storage

32 GB
128 GB

Maximum User Storage

24.5 GB
108.3 GB

Storage expansion

up to 200 GB
up to 512 GB

OS

Android (8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow), Samsung TouchWiz UI
Android (9.0 Pie), Samsung One UI

Battery

Capacity

3000 mAh
4500 mAh

Charging

Qualcomm Quick Charge 2.0
Samsung Adaptive Fast Charging

Talk time (3G)

28.00 hours
the average is 23 h (1387 min)
28.00 hours
the average is 23 h (1387 min)

Internet use

 
 

3G

11 hours
14 hours

LTE

13 hours
16 hours

Wi-Fi

14 hours
16 hours

Music playback

55.00 hours
128.00 hours

Video playback

16.00 hours
24.00 hours

Cellular

LTE (FDD)

Bands 1, 2, 3, 4, 5, 7, 8, 12, 18, 19, 20, 29, 30
Bands 1, 3, 5, 7, 8, 20

LTE (TDD)

Bands 38, 39, 40, 41
Bands 38, 40, 41

UMTS

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

GSM

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

Data

LTE-A Cat 9 (450/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSPA

Dual SIM

 
Yes

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
 

VoLTE

Yes
 

Connectivity

Bluetooth

4.2
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 2.0

Connector

microUSB
USB Type-C (reversible)

Features

Mass storage device, USB OTG, USB charging
Mass storage device

Mobile Payment

Samsung Pay
Samsung Pay

Location

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

Other

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

Phone features

Sensors

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

Notifications

Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Haptic feedback, Music ringtones, Vibration

Hearing aid compatibility

M4, T3
 

Other features

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

Multimedia

Screen mirroring

DLNA, Wireless screen share
Wireless screen share

Radio

 
FM

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Headphones connector

3.5mm
3.5mm

Additional microphone(s)

for Noise cancellation
for Noise cancellation

Regulatory Approval

FCC approval

 
 

Date approved

Feb 12, 2016
Mar 28, 2019

FCC ID value: A3LSMG930F link
FCC ID value: A3LSMA705FN link

FCC measured SAR

 
 

Head

0.43 W/kg
0.26 W/kg

Body

1.06 W/kg
0.25 W/kg

Simultaneous Transmission

1.59 W/kg
0.89 W/kg

Wireless Router

1.03 W/kg
0.38 W/kg

Shopping information

In The Box

 
25W charger

MSRP price

$ 699
 
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