Samsung Galaxy A40 vs Samsung Galaxy S7: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Samsung Galaxy A40 vs Samsung Galaxy S7. The complete information of specifications to decide which to buy.

Compare
Samsung Galaxy A40Samsung Galaxy A40Global · 4GB · 64GB · A405FD
Samsung Galaxy S7Samsung Galaxy S7Global · 4GB · 32GB · G930F
Technical data sheets

Basics
Samsung Galaxy A40
Samsung Galaxy A40
Global · 4GB · 64GB · A405FD
View datasheet
vs
Samsung Galaxy S7
Samsung Galaxy S7
Global · 4GB · 32GB · G930F
View datasheet
vs

Score
Ki Cost-effective
Score		 6.3 Ki Cost-effective
Score 		6.4 Ki Cost-effective
Score
Design and Screen score 5.8Design & Materials 6.4Design & Materials
Performance and Hardware score 5.3Performance & Hardware 5.2Performance & Hardware
Camera score 5.6Camera 6.6Camera
Connectivity score 6.1 Connectivity 6.6 Connectivity
Battery score 5.1 Battery 5.1 Battery

User reviews
User score
6.0
46 reviews
8.8
222 reviews

Technical specifications of the Samsung Galaxy A40 vs Samsung Galaxy S7

Specs where to buy Samsung Galaxy A40 Samsung Galaxy A40
Global · 4GB · 64GB · A405FD 		stores to buy Samsung Galaxy S7 Samsung Galaxy S7
Global · 4GB · 32GB · G930F
Inches 5.9" 5.1"
Resolution FHD+ QHD
Usable surface 85% useful 72% useful
Aspect Ratio 19.5:9 16:9
Dimensions 69.1 mm
144.3 mm
7.9 mm 		69.6 mm
142.4 mm
7.9 mm
Weight 140 g 152 g
Micro Exynos 7904
Octa-Core 		Exynos 8890
Octa-Core
RAM 4 GB RAM 4 GB RAM
Storage 64 GB 32 GB
AnTuTu 156.251
v8 		188.798
v8
Battery 3100 mAh 3000 mAh
Main Camera 1
16 Mpx · ƒ/1.7

2 		1
12 Mpx · ƒ/1.7
IMX260 Exmor RS
Selfie Camera SELF 25 Mpx · ƒ/2.0 SELF 5 Mpx · ƒ/--
Bands
OS Android 11 Red Velvet Cake Android 8.0 Oreo

Brand
Brand Samsung Samsung
Aliases SM-A405FD, A405FD --

Release Date
Release date March 2019,
7 years ago 		February 2016,
10 years ago
State On Sale On Sale
Market Global Global

Design & Materials

Structure

Samsung Galaxy A40
Samsung Galaxy S7
Samsung Galaxy A40
Samsung Galaxy S7
Size
69.1 mm • 144.3 mm • 7.9 mm
See more details
 Print 3D Model
69.6 mm • 142.4 mm • 7.9 mm
See more details
 Print 3D Model
Weight 140 g 152 g
Usable surface 85 % 72 %
Materials Plastic Aluminium alloy, Glass
Resistance - IP68
Colors
Black
White
Blue
Coral
Black
Gold
Silver
Rose Gold

Screen
Diagonal 5.9" 5.1"
Type Super AMOLED Super AMOLED
Aspect Ratio 19.5:9 16:9
Resolution FHD+
1080 x 2340 px 		QHD
1440 x 2560 px
Brightness -- --
Peak brightness -- --
Maximum brightness (HBM) -- --
Density 437 Pixels per inch 576 Pixels per inch

Others

Others
  • Water Drop Notch
  • HDR10
  • Capacitive
  • Multi-touch
  • Frameless
  • Without Notch
  • 1500:1 contrast ratio
  • Always-On Display
  • Color LED Notifications
  • LED Notifications
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 4
  • Capacitive
  • Multi-touch
  • Touch sensitive

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
6.3
7.3
Do you think it's a nice phone?
8.1
9.2
Is it comfortable?
8.4
9.0
Can you see it well in the sunlight?
7.1
8.8
Number of reviews
46 reviews
222 reviews

Performance & Hardware

Processor
Model Samsung Exynos 7 Octa 7904 Samsung Exynos 8 Octa 8890 2.3
CPU 2x Cortex-A73 1.8 GHz + 6x Cortex-A53 1.6 GHz 4x Exynos M1 2.3 GHz + 4x Cortex-A53 1.6 GHz
Type Octa-Core Octa-Core
Manufacturing 14 nm 14 nm
64 Bits Yes Yes

Graphics
GPU ARM Mali-G71 MP2 Arm Mali-T880 MP12 650 Mhz

RAM
RAM 4 GB 4 GB
Type LPDDR4X RAM --

Antutu
Score
156.251
Antutu v8
Overall performance better than 54% of devices
See more details
188.798
Antutu v8
Overall performance better than 55% of devices
See more details

Storage
Capacity 64 GB 32 GB
Type -- --
SD Slot Yes ,
Independent SD slot 		Yes ,
Independent SD slot

Security
Fingerprint Yes, in the back Yes, on the front

Sensors
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Gravity
  • Hall
  • Heart Rate

Audio

Audio
-
-

Others
Notifications LED -- Color LED Notifications
Cooling system No No
Gaming buttons No No

User reviews

Does it have good sound?
6.8
8.3
Does it work smoothly in everyday use?
6.8
8.9
What's your experience been with demanding games?
5.9
8.4
Number of reviews
46 reviews
222 reviews

Camera

Main
No. of cameras Double rear camera Rear camera
1
Camera type

Standard

Standard
Resolution 16 Mpx 12 Mpx
Aperture ƒ/ 1.7 ƒ/ 1.7
Optical zoom -- --
View angle -- --
Sensor Unknown Sony IMX260 Exmor RS
Type CMOS BRITECELL
ISO -- --
Pixel size -- 1.40 µm
Pixel Binning -- --
Sensor size -- 1/2.5"
2
Camera type

Wide Angle lens
--
Resolution
5 Mpx
Aperture
ƒ/ 2.2
Optical zoom
--
View angle
--
Sensor
Unknown
Type
--
Pixel size
--
Pixel Binning
--
Sensor size
--

Features
Flash LED Dual LED
Optical Stabilisation No Yes
Slow Motion Video Yes,
120 fps 		Yes,
240 fps
Others
  • Digital zoom
  • Dual camera
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • 4K Video
  • Digital zoom
  • Digital image stabilization
  • Optical Stabilization (OIS)
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Panorama
  • HDR
  • White balance settings
  • ISO settings
  • Scene mode
  • RAW

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 25 Mpx 5 Mpx
Aperture ƒ/ 2.0 ƒ/ --
Optical zoom -- --
View angle -- --
Sensor Unknown Unknown
Type -- --
Pixel size -- --
Pixel Binning -- --
Sensor size -- --
Others
--
--

DxOMark Score
DxOMark Score -- --

User reviews

Quality of daytime photos
7.2
9.2
Quality of nighttime photos
5.1
8.3
Quality of selfies
7.1
8.2
Does it have a powerful flash?
7.5
8.7
Number of reviews
46 reviews
222 reviews

Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B17 (700)
  • B18 (800)
  • B19 (800)
  • B20 (800)
  • B25 (1900+)
  • B26 (850)
  • B28b (700)
  • B28a (700)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card
Dual SIM Dual Sim Dual Standby Single Sim
Type
  • Nano SIM
  • Unknown
  • Nano SIM

Wi-Fi
Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Hotspot
  • Wi-Fi Display

Bluetooth
Version Bluetooth 5.0 Bluetooth 4.2 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • AVRCP (Audio/Visual Remote Control Profile)
  • DIP (Device ID Profile)
  • HFP (Hands-Free Profile)
  • HID (Human Interface Profile)
  • HSP (Headset Profile)
  • MAP (Message Access Profile)
  • PAN (Personal Area Networking Profile)
  • OPP (Object Push Profile)
  • PBAP/PAB (Phone Book Access Profile)
  • HOGP
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)

Navigation
Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo
  • GPS
  • A-GPS
  • GLONASS
  • Beidou

USB
USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • Charging

SAR
European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

 0.490 W/Kg on head
1.340 W/Kg on body 		0.406 W/Kg on head
0.621 W/Kg on body
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

 -- 1.240 W/Kg on head
1.590 W/Kg on body

Others
Others
  • NFC
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE
  • ANT+
  • NFC
  • Audio Jack
  • Mirrorlink

User reviews

Does it have good coverage for calls?
7.6
9.0
Quality of the GPS
7.8
8.9
And the WiFi?
8.1
9.0
Number of reviews
46 reviews
222 reviews

Battery

Battery
Capacity
3100 mAh
See more details
3000 mAh
See more details
Type Li-Polymer Li-Ion
Fast charge Yes Yes
Others
  • Non-removable
  • Wireless charging
  • Non-removable

User reviews

How long does the battery last?
  • 2%
    Less than half day
  • 29%
    Less than a day
  • 33%
    One day
  • 29%
    More than one day
  • 7%
    Two days or more
  • 6%
    Less than half day
  • 21%
    Less than a day
  • 44%
    One day
  • 26%
    More than one day
  • 3%
    Two days or more
Number of reviews
46 reviews
222 reviews

Software

Software
Operating System
  • Android 11
    Android 11 Red Velvet Cake, 6 years ago
  • Android 8.0 Oreo
    Android 8.0 Oreo, 9 years ago
Google Services With Google Mobile Services With Google Mobile Services

User reviews

Did it come with preinstalled applications?
  • 13%
    It comes with a clean operating system
  • 60%
    It has preinstalled apps but they don't bother me
  • 27%
    It has preinstalled apps that I can't uninstall
  • 3%
    It comes with a clean operating system
  • 70%
    It has preinstalled apps but they don't bother me
  • 27%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 7%
    Never
  • 7%
    Once a year
  • 51%
    Every six months
  • 34%
    Every two months or less
  • 9%
    Never
  • 12%
    Once a year
  • 50%
    Every six months
  • 30%
    Every two months or less
Number of reviews
46 reviews
222 reviews
Prices
From $ 166 --
From $ 193 --

Others

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