Samsung Galaxy S3 vs Samsung Galaxy S7

2.78 in
5.38 in
Samsung Galaxy S3
vs
2.74 in
5.61 in
Samsung Galaxy S7

Full Comparison

Hardware

Samsung Galaxy S3Samsung Galaxy S3Samsung Galaxy S7Samsung Galaxy S7
Operating System
Android 4.3
Android 6.0
Cpu Speed
1.4 GHz
2.3 GHz
CPU Cores
Quad Core
Octa Core
CPU Model
Samsung Exynos 4 Quad 4412
Samsung Exynos 8 Octa 8890
GPU Model
ARM Mali-400
ARM Mali-T880MP12 GPU
Ram memory
1GB
4GB

Display

Samsung Galaxy S3Samsung Galaxy S3Samsung Galaxy S7Samsung Galaxy S7
Colors
16M
16M
Screen size
4.80 in
5.10 in
Resolution
1280, 720
2560, 1440
Technology
Super AMOLED
Super AMOLED
Pixel Density
306 ppi
576 ppi
Screen Material
Corning Gorilla Glass 2.0
Corning Gorilla Glass 5.0
Ambient light sensor
yesYes
yesYes
Multi touch
yesYes
yesYes

Camera

Samsung Galaxy S3Samsung Galaxy S3Samsung Galaxy S7Samsung Galaxy S7
Number of cameras
2
2
Front Resolution
1.9 Mpx
5 Mpx
Primary rear resolution
8 Mpx
12 Mpx
Primary rear lens aperture
2.6 f
1.7 f
Highest video resolution
1920, 1080
4096, 2160
Maximum FPS (regardless of res.)
30 fps
240 fps
Autofocus
yesYes
yesYes
Burst Mode
yesYes
yesYes
Digital Image Stabilization
yesYes
yesYes
Digital Zoom
yesYes
yesYes
Face Detection
yesYes
yesYes
Geo-tagging
yesYes
yesYes
HDR Capture
yesYes
yesYes
LED Flash
yesYes
yesYes
Panorama
yesYes
yesYes
Touch Focus
yesYes
yesYes

Storage

Samsung Galaxy S3Samsung Galaxy S3Samsung Galaxy S7Samsung Galaxy S7
Memory card reader
yesYes
yesYes
Card Storage Max
64 GB
200 GB
Types of memory card supported
microSD, microSDHC, microSDXC
microSD, microSDHC, microSDXC

Dimensions

Samsung Galaxy S3Samsung Galaxy S3Samsung Galaxy S7Samsung Galaxy S7
Material
Plastic
Aluminium
Height
5.38 in
5.61 in
Width
2.78 in
2.74 in
Depth
0.34 in
0.31 in
Weight
0.29 lb
0.34 lb

Sensors

Samsung Galaxy S3Samsung Galaxy S3Samsung Galaxy S7Samsung Galaxy S7
Accelerometer
yesYes
yesYes
Gyroscope
yesYes
yesYes
Barometer
yesYes
yesYes
Proximity
yesYes
yesYes

Navigation

Samsung Galaxy S3Samsung Galaxy S3Samsung Galaxy S7Samsung Galaxy S7
GPS
yesYes
yesYes
A-GPS
yesYes
yesYes
GLONASS
yesYes
yesYes

Connectivity

Samsung Galaxy S3Samsung Galaxy S3Samsung Galaxy S7Samsung Galaxy S7
Sim Card Size
Micro-SIM
Nano-SIM
DLNA certified
yesYes
yesYes
Bluetooth
yesYes
yesYes
Bluetooth Version
4.0
4.2
NFC
yesYes
yesYes
Headphone Connection
3.5 mm
3.5 mm
Type of USB connector
Micro-USB
Micro-USB
USB On-The-Go (OTG)
yesYes
yesYes

Networks

Samsung Galaxy S3Samsung Galaxy S3Samsung Galaxy S7Samsung Galaxy S7
2G GSM
yesYes
yesYes
GSM Frequencies
850 MHz, 900 MHz, 1800 MHz, 1900 MHz
850 MHz, 900 MHz, 1800 MHz, 1900 MHz
HSPA
yesYes
yesYes
HSPA+
yesYes
yesYes
LTE Frequencies
700 MHz, 1700 MHz, 2100 MHz, Regional
700 MHz, 900 MHz, 1700 MHz, 2100 MHz, 2500 MHz
Mobile hotspot function
yesYes
yesYes
Wireless network (Wi-Fi)
yesYes
yesYes

Battery

Samsung Galaxy S3Samsung Galaxy S3Samsung Galaxy S7Samsung Galaxy S7
Exchangeable battery
yesYes
noNo
Battery Type
Lithium Ion
Lithium Ion
Battery Capacity
2100 mAh
3000 mAh
Standby Time 3G
830 h
288 h
Talk Time 3G
22 h
27 h
Supports fast charging
noNo
yesYes
Supports wireless charging
noNo
yesYes

Voice

Samsung Galaxy S3Samsung Galaxy S3Samsung Galaxy S7Samsung Galaxy S7
Voice over LTE (VoLTE)
noNo
yesYes
Voice over WiFi (VoWiFi)
noNo
yesYes

Often compared to Galaxy S3

Often compared to Galaxy S7