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Samsung GALAXY Ace 2 vs Samsung Galaxy Ace vs BlackBerry 7520

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

Comparison mode:

Display

Size:

3.8 inches
3.5 inches

Resolution:

800 x 480 pixels, 246 PPI
480 x 320 pixels, 165 PPI
160 x 240 pixels

Technology:

Super PLS LCD
TFT
LCD

Screen-to-body:

55.80 %
54.08 %

Colors:

65 536

Touchscreen:

Capacitive, Multi-touch
Capacitive, Multi-touch

Features:

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

Hardware

System chip:

Qualcomm Snapdragon S1 MSM7227

Processor:

Dual-core, 800 MHz
Single core, 800 MHz, ARM11

GPU:

Yes
Adreno 200

RAM:

0.75GB

Internal storage:

4GB
0.158GB
0.032GB

Storage expansion:

microSDHC up to 32 GB
microSDHC up to 32 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (4.1.2, 2.3.6), Samsung TouchWiz UI
Android (2.3, 2.2)
BlackBerry

Battery

Capacity:

1500 mAh
1350 mAh
900 mAh

Type:

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

Camera

Rear:

Single camera
Single camera

Main camera:

5 MP (Autofocus)
5 MP (Autofocus)

Specifications:

Aperture size: F2.8

Video recording:

1280x720 (HD) (30 fps)
320x240 (QVGA) (20 fps)

Features:

Video sharing

Front:

0.3 MP VGA

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)
4.50 x 2.90 x 1.10 inches (114 x 75 x 28 mm)

Weight:

4.30 oz (122.0 g)
3.99 oz (113.0 g)
6.10 oz (174.0 g)

Features:

Full keyboard

Keys:

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

Cellular

UMTS:

Bands 8(900), 1(2100)
Bands 8(900), 1(2100)

iDEN:

800 MHz

Data Speed:

HSDPA 14.4 Mbit/s, UMTS
HSDPA 7.2 Mbit/s, UMTS

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Album art cover, Background playback
Album art cover, Background playback

Screen mirroring:

DLNA
DLNA

Radio:

FM, Stereo, RDS
FM, Stereo, RDS

Connectivity & Features

Bluetooth:

3.0
3.0
Yes

Wi-Fi:

802.11 b, g, n; Hotspot, Wi-Fi Direct
802.11 b, g, n

USB:

microUSB, USB 2.0
microUSB, USB 2.0
Yes

Features:

Mass storage device, Charging
Mass storage device, Charging

Location:

GPS, Glonass
A-GPS
GPS

Sensors:

Accelerometer, Compass
Accelerometer, Compass

Other:

NFC, Computer sync, OTA sync
Computer sync, OTA sync
Computer 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
Vibration, Phone profiles, Speakerphone

Other features:

Voice dialing, Voice commands, Voice recording
Voice recording
TTY/TDD, Push-to-Talk

Regulatory Approval

FCC approval:

Date approved:

Apr 11, 2012
Dec 08, 2010
Nov 17, 2004

FCC ID value:

A3LGTI8160
A3LGTS5830
L6ARAL11IN

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