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Samsung GALAXY Ace 2 vs Samsung Galaxy Ace vs Samsung Galaxy S3 Neo

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

Comparison mode:

Display

Size:

3.8 inches
3.5 inches
4.8 inches

Resolution:

800 x 480 pixels, 246 PPI
480 x 320 pixels, 165 PPI
1280 x 720 pixels, 306 PPI

Technology:

Super PLS LCD
TFT
Super AMOLED

Screen-to-body:

55.80 %
54.08 %
65.59 %

Colors:

16 777 216

Touchscreen:

Capacitive, Multi-touch
Capacitive, Multi-touch
Capacitive, Multi-touch

Features:

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

Hardware

System chip:

Qualcomm Snapdragon S1 MSM7227
Qualcomm Snapdragon 400 8226

Processor:

Dual-core, 800 MHz
Single core, 800 MHz, ARM11
Quad-core, 1200 MHz, ARM Cortex-A7

GPU:

Yes
Adreno 200
Adreno 305

RAM:

0.75GB
1.5GB

Internal storage:

4GB
0.158GB
16GB

Storage expansion:

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

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (4.1.2, 2.3.6), Samsung TouchWiz UI
Android (2.3, 2.2)
Android (4.4.4, 4.3)

Battery

Capacity:

1500 mAh
1350 mAh
2100 mAh

Type:

Li - Ion, User replaceable
Li - Ion, User replaceable
User replaceable

Camera

Rear:

Single camera
Single camera
Single camera

Main camera:

5 MP (Autofocus)
5 MP (Autofocus)
8 MP (Autofocus, CMOS image sensor)

Specifications:

Aperture size: F2.8

Video recording:

1280x720 (HD) (30 fps)
320x240 (QVGA) (20 fps)
1920x1080 (Full HD) (30 fps)

Features:

Video sharing
Picture-taking during video recording

Front:

0.3 MP VGA
1.9 MP

Video capture:

1280x720 (HD) (30 fps)

Design

Dimensions:

4.66 x 2.45 x 0.41 inches (118.3 x 62.2 x 10.5 mm)
4.43 x 2.36 x 0.45 inches (112.4 x 59.9 x 11.5 mm)
5.38 x 2.79 x 0.34 inches (136.6 x 70.75 x 8.6 mm)

Weight:

4.30 oz (122.0 g)
3.99 oz (113.0 g)
4.66 oz (132.0 g)

Keys:

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

Colors:

Black, Gray, Brown, Pink, Blue, Red, White

Cellular

UMTS:

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

Data Speed:

HSDPA 14.4 Mbit/s, UMTS
HSDPA 7.2 Mbit/s, UMTS
HSDPA+ (4G) 21.1 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Yes

SIM type:

Micro SIM

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
Album art cover, Background playback

Screen mirroring:

DLNA
DLNA
DLNA, Wireless screen share

Radio:

FM, Stereo, RDS
FM, Stereo, RDS
FM, Stereo, RDS

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

3.0
3.0
4.0

Wi-Fi:

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

USB:

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

Features:

Mass storage device, Charging
Mass storage device, Charging
Mass storage device, Charging

Location:

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

Sensors:

Accelerometer, Compass
Accelerometer, Compass
Accelerometer, Gyroscope, Compass

Other:

NFC, Computer sync, OTA sync
Computer sync, OTA sync
NFC, Tethering, Computer sync, OTA sync

Phone features

Notifications:

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

Other features:

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

Regulatory Approval

FCC approval:

Date approved:

Apr 11, 2012
Dec 08, 2010

FCC ID value:

A3LGTI8160
A3LGTS5830

Measured SAR:

Head:

0.33 W/kg
0.69 W/kg

Measured in:

1900 MHz

Body:

0.59 W/kg
1.31 W/kg

Measured in:

1900 MHz

Simultaneous Transmission:

0.76 W/kg

Wireless Router:

0.62 W/kg

EU SAR:

Head:

0.84 W/kg

Availability

Officially announced:

Feb 21, 2012
Jan 26, 2011
FCC OKs Cingular\'s purchase of AT&T Wireless