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Samsung GALAXY Ace 2 vs Samsung Galaxy S III Sprint vs Samsung Galaxy S7 edge

Compare phone and tablet specifications of up to three devices at once.

Comparison mode:

Display

Size:

3.8 inches
4.8 inches
5.5 inches

Resolution:

800 x 480 pixels, 246 PPI
1280 x 720 pixels, 306 PPI
2560 x 1440 pixels, 534 PPI

Technology:

Super PLS LCD
Super AMOLED
Super AMOLED

Screen-to-body:

55.80 %
65.82 %
76.09 %

Colors:

16 777 216

Touchscreen:

Capacitive, Multi-touch
Capacitive, Multi-touch

Features:

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

Hardware

System chip:

Qualcomm Snapdragon S4 Plus MSM8960
Qualcomm Snapdragon 820 MSM8996

Processor:

Dual-core, 800 MHz
Dual-core, 1500 MHz, Krait
Quad-core, 2200 MHz, Kryo, 64-bit, 14 nm

GPU:

Yes
Adreno 225
Adreno 530

RAM:

0.75GB
2GB DDR2
4GB LPDDR4

Internal storage:

4GB
32GB
32GB, available to use: 24.4 GB

Storage expansion:

microSDHC up to 32 GB
microSDXC up to 64 GB
microSDXC up to 200 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (4.1.2, 2.3.6), Samsung TouchWiz UI
Android (4.4.2, 4.3, 4.1, 4.0.4), Samsung TouchWiz UI
Android (8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow), Samsung TouchWiz UI

Battery

Capacity:

1500 mAh
2100 mAh
3600 mAh

Type:

Li - Ion, User replaceable
Li - Ion, User replaceable
Li - Ion, Not user replaceable

Charging:

Qualcomm Quick Charge 2.0, Qi and Powermat wireless charging

Camera

Rear:

Single camera
Single camera
Single camera

Main camera:

5 MP (Autofocus)
8 MP (Autofocus, CMOS image sensor, BSI sensor)
12 MP (OIS, PDAF)

Specifications:

Aperture size: F2.8
Aperture size: F2.6; Sensor size: 1/3"
Aperture size: F1.7; Focal length: 26 mm; Sensor size: 1/2.5"; Pixel size: 1.4 μm

Video recording:

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

Features:

Video sharing
EIS, Video calling
HDR, Picture-taking during video recording, Video calling, Video sharing

Front:

0.3 MP VGA
1.9 MP
5 MP (HDR)

Design

Dimensions:

4.66 x 2.45 x 0.41 inches (118.3 x 62.2 x 10.5 mm)
5.38 x 2.78 x 0.34 inches (136.6 x 70.6 x 8.6 mm)
5.94 x 2.86 x 0.30 inches (150.9 x 72.6 x 7.7 mm)

Weight:

4.30 oz (122.0 g)
4.70 oz (133.0 g)
5.54 oz (157.0 g)

Materials:

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

Resistance:

Water, Dust; IP68

Biometrics:

Fingerprint (touch)

Features:

Notification light
Touch sensitive control keys

Keys:

Left: Volume control; Right: Lock/Unlock key
Left: Volume control; Right: Lock/Unlock key
Left: Volume control; Right: Lock/Unlock key

Colors:

Blue, White
Black, Gold, Silver, White, Pink gold, Black pearl, Coral blue

Cellular

LTE (FDD):

Bands 2(1900)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 18(800 Lower), 19(800 Upper), 20(800 DD), 29(700 d), 30(2300 WCS)

LTE (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+)

UMTS:

Bands 8(900), 1(2100)
Bands 5(850), 4(1700/2100), 2(1900), 1(2100)

Data Speed:

HSDPA 14.4 Mbit/s, UMTS
LTE
LTE-A Cat 9 (450/50 Mbit/s), HSPA

SIM type:

Micro SIM
Nano SIM

HD Voice:

Yes

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Album art cover, Background playback
Album art cover, Background playback, Custom equalizer, Preset equalizer
Album art cover, Background playback

Screen mirroring:

DLNA
DLNA, MHL
Wireless screen share

Radio:

FM, Stereo, RDS

Additional microphone(s):

Yes
for Noise cancellation

Connectivity & Features

Bluetooth:

3.0
4.0
4.2

Wi-Fi:

802.11 b, g, n; Hotspot, Wi-Fi Direct
802.11 a, b, g, n, dual-band; Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac, dual-band, e; Multiple antennas, MIMO, Wi-Fi Direct, Hotspot

USB:

microUSB, USB 2.0
microUSB, USB 2.0
microUSB, USB 2.0

Features:

Mass storage device, Charging
OTG, Charging, Video out
Charging, OTG, Mass storage device

HDMI:

Yes

Location:

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

Sensors:

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

Other:

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

Hearing aid compatible:

M4
M4, T3

Phone features

Notifications:

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

Other features:

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval

FCC approval:

Date approved:

Apr 11, 2012
Jun 01, 2012
Feb 12, 2016

FCC ID value:

A3LGTI8160
A3LSPHL710
A3LSMG935F

Measured SAR:

Head:

0.33 W/kg
0.42 W/kg
0.27 W/kg

Body:

0.59 W/kg
1.10 W/kg
0.66 W/kg

Simultaneous Transmission:

0.76 W/kg
1.44 W/kg
1.59 W/kg

Wireless Router:

0.62 W/kg
1.10 W/kg
0.96 W/kg

Buyers information

Price:

$ 799

Availability

Officially announced:

Feb 21, 2012
Jun 04, 2012
Feb 21, 2016
FCC OKs Cingular\'s purchase of AT&T Wireless