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Samsung Galaxy 3 vs Samsung Galaxy S7

2.17 in
4.47 in
Samsung Galaxy 3 Mobile Phone
Samsung Galaxy 3
2.74 in
5.61 in
Samsung Galaxy S7 Mobile Phone
Samsung Galaxy S7
Available colors
Editiorial reviews
19
4.1 out of 5
13 user ratings
5 stars
15 %
4 stars
84 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
25
4.5 out of 5
16 user ratings
5 stars
68 %
4 stars
31 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
35
4.3 out of 5
35 user ratings
5 stars
48 %
4 stars
31 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
42
4.1 out of 5
42 user ratings
5 stars
35 %
4 stars
35 %
3 stars
28 %
2 stars
0 %
1 stars
0 %

Full Comparison

Hardware

Samsung Galaxy 3Samsung Galaxy 3
Samsung Galaxy S7Samsung Galaxy S7
Operating systemAndroid 2.1Android 6.0
CPU clock speed0.67 GHz2.3 GHz
CPU coresSingle-core8-core
CPU modelSamsung S5P6422Samsung Exynos 8 Octa 8890
RAM memory56 MB4 GB

Display

Samsung Galaxy 3Samsung Galaxy 3
Samsung Galaxy S7Samsung Galaxy S7
Screen size3.2 in5.1 in
Panel typeLCDOLED
Resolution400 x 240 px2560 x 1440 px
Pixel density146.0 ppi576.0 ppi
Multi touchyesyes

Rear camera

Samsung Galaxy 3Samsung Galaxy 3
Samsung Galaxy S7Samsung Galaxy S7
Primary sensor resolution3.0 Mpx12.0 Mpx
Highest video resolution640 x 480 px4096 x 2160 px
Autofocusyesyes

Storage

Samsung Galaxy 3Samsung Galaxy 3
Samsung Galaxy S7Samsung Galaxy S7
Memory card readeryesyes
Maximum card storage32GB200GB
Types of memory card supportedmicroSD
  • microSD
  • microSDHC
  • microSDXC

Design

Samsung Galaxy 3Samsung Galaxy 3
Samsung Galaxy S7Samsung Galaxy S7
Colour of productBlack
  • Black
  • Gold
  • Pink
  • Pink/gold
  • Platinum gold
  • Silver
  • Titanium
  • White
  • White pearl

Dimensions

Samsung Galaxy 3Samsung Galaxy 3
Samsung Galaxy S7Samsung Galaxy S7
Height4.47 in5.61 in
Width2.17 in2.74 in
Depth0.51 in0.31 in
Weight3.84 oz5.36 oz

Sensors

Samsung Galaxy 3Samsung Galaxy 3
Samsung Galaxy S7Samsung Galaxy S7
Accelerometeryesyes
Proximityyesyes
Digital compassyesyes
Ambient light sensoryesyes

Connectivity

Samsung Galaxy 3Samsung Galaxy 3
Samsung Galaxy S7Samsung Galaxy S7
DLNA certifiedyesyes
Bluetoothyesyes
Bluetooth version3.0 HS4.2
Charging connectionUSBUSB
Headphone connection3.5 mm3.5 mm
Type of USB connectorMicro-USBMicro-USB

Cellular

Samsung Galaxy 3Samsung Galaxy 3
Samsung Galaxy S7Samsung Galaxy S7
Wireless network (Wi-Fi)yesyes
Data transmissionHSDPA
  • EDGE
  • FDD-LTE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • TDD-LTE
Navigation systemGPS
  • A-GPS
  • GLONASS
  • GPS
2G GSMyesyes
GSM frequencies
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
Mobile hotspotyesyes

Battery

Samsung Galaxy 3Samsung Galaxy 3
Samsung Galaxy S7Samsung Galaxy S7
Battery typeLithium ionLithium ion
Battery capacity1500.0 mAh3000.0 mAh
Standby time620.0 h288.0 h
Talk time15.0 h27.0 h

Pros & Cons

Pros
      Cons

          Often compared with Samsung Galaxy 3

          Often compared with Samsung Galaxy S7