Samsung Galaxy A7 (2018) vs Samsung Galaxy M30

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Display

Display size

6.0 inches
6.4 inches

Resolution

1080 x 2220 pixels
1080 x 2280 pixels

Pixel density

411 ppi
395 ppi

Technology

Super AMOLED
Super AMOLED

Screen-to-body ratio

74.55 %
86.66 %

Features

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

Camera

Rear

Triple camera
Triple camera

Main camera

24 megapixels
13 megapixels

Hardware Features

Phase detection autofocus, CMOS image sensor
Phase detection autofocus

Specifications

Aperture size: F1.7; Focal length: 26 mm; Sensor size: 1/2.8"; Pixel size: 0.9 μm
Aperture size: F1.9; Focal length: 27 mm; Sensor size: 1/3.1"; Pixel size: 1.12 μm

Second camera

8 megapixels
5 megapixels

Hardware Features

Ultra-wide, Autofocus, CMOS image sensor, Back-illuminated sensor (BSI)
Ultra-wide

Specifications

Aperture size: F2.4; Focal Length: 18 mm; Sensor size: 1/4"; Pixel size: 1.12 μm
Aperture size: F2.2; Focal Length: 12 mm; Sensor size: 1/5"; Pixel size: 1.12 μm

Third camera

5 megapixels
5 megapixels

Hardware Features

Depth information
Depth information

Specifications

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

Flash

LED
LED

Video recording

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

Features

Hyperlapse, Digital image stabilization, Video calling, Video sharing
Video calling, Video sharing

Front

24 megapixels
16 megapixels

Features

Flash
 

Design

Dimensions

6.29 x 3.02 x 0.30 inches (159.8 x 76.8 x 7.5 mm)
6.26 x 2.96 x 0.33 inches (159 x 75.1 x 8.5 mm)

Weight

5.93 oz (168 g)
the average is 6.1 oz (174 g)
6.14 oz (174 g)
the average is 6.1 oz (174 g)

Materials

Back: Glass (Corning Gorilla Glass 3); Frame: Plastic
Back: Plastic

Biometrics

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

Features

Notification light
Soft keys

Colors

Black, Gold, Pink, Blue
Black, Blue

Multimedia

Headphones

3.5 mm jack
3.5 mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features

Album art cover, Background playback, Dolby Atmos
Album art cover, Background playback, Dolby Atmos

Screen mirroring

Wireless screen share
Wireless screen share

Radio

FM
FM

Additional microphone(s)

 
for Noise cancellation

Hardware & Performance

System chip

Samsung Exynos 7 Octa 7885
Samsung Exynos 7 Octa 7904

Processor

Octa-core, 2200 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm
Octa-core, 1800 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm

GPU

Mali-G71 MP2
Mali-G71 MP2

RAM

6 GB
6 GB

Internal storage

128 GB
128 GB

Available to use

 
107.6 GB

Storage expansion

microSDXC up to 512 GB
microSDXC up to 512 GB

OS

Android (9.0 Pie, 8.0 Oreo), Samsung One UI
Android (9.0 Pie, 8.1 Oreo), Samsung One UI

Connectivity & Features

Bluetooth

5.0
5.0

Wi-Fi

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

USB

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

Features

Mass storage device
Mass storage device

Location

GPS, A-GPS, Glonass, BeiDou
GPS, A-GPS, Glonass, BeiDou

Sensors

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

Mobile Payment

Samsung Pay
 

Other

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

Cellular

LTE (FDD)

Bands 1, 3, 5, 7, 8, 20
Bands 1, 3, 5, 8, 20

LTE (TDD)

Bands 38, 40, 41
Bands 40, 41

UMTS

850, 900, 1900, 2100 MHz
850, 900, 1900, 2100 MHz

Data

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

Dual SIM

 
Yes

SIM type

Nano SIM
Nano SIM

VoLTE

Yes
Yes

Battery

Capacity

3300 mAh
5000 mAh

Type

Not user replaceable
Not user replaceable

Charging

 
Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging

Talk time (3G)

19.00 hours
the average is 23 h (1387 min)
31.00 hours
the average is 23 h (1387 min)

Internet use

3G: 12 hours; LTE: 14 hours; Wi-Fi: 14 hours
3G: 18 hours; LTE: 20 hours; Wi-Fi: 19 hours

Music playback

74.00 hours
105.00 hours

Video playback

17.00 hours
25.00 hours

Phone features

Notifications

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

Other features

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

Regulatory Approval

FCC approval

 
 

Date approved

Sep 13, 2018
Feb 13, 2019

FCC ID value: A3LSMA750FN link
FCC ID value: A3LSMM305F link

Measured SAR

 
 

Head

0.50 W/kg
0.28 W/kg

Body

0.39 W/kg
0.39 W/kg

Simultaneous Transmission

1.59 W/kg
1.24 W/kg

Wireless Router

1.05 W/kg
0.93 W/kg

Shopping information

In The Box

Charger, microUSB cable, Headphones, SIM Removal Tool, Documentation
 
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