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Samsung Galaxy S II Duos I929 vs Samsung Galaxy Ace Duos

Summary
Performance

1 GB RAM

Snapdragon S1

512 MB RAM

Display

4.5" (11.43 cm)

480x800 px

3.5" (8.89 cm)

320x480 px

Rear Camera

8 MP

Single Camera

3.2 MP

Single Camera

Front Camera

2 MP

Single Camera

N/A

Battery

1800 mAh

1650 mAh

7 h talktime (2G)

Storage

16 GB

32 GB (Expandable)

150 MB

32 GB (Expandable)

User Ratings

★★★★★
★★★★★

5/5 based on 1 ratings

★★★★★
★★★★★

3.4/5 based on 580 ratings

Compare Prices
Samsung Galaxy S II Duos I929 is permanently discontinued.
Samsung Galaxy Ace Duos is permanently discontinued.
General
Operating System

Android v2.3 (Gingerbread)

Android v2.3 (Gingerbread)

Custom UI

TouchWiz UI

Performance
Chipset

Qualcomm

Qualcomm Snapdragon S1 MSM7627T

CPU

Dual core, 1.2 GHz, Qualcomm Snapdragon

Single core, 800 MHz, ARM 11

Graphics

Adreno 220

Adreno 200

RAM

1 GB

512 MB

Display
Display Type

Super AMOLED Plus

TFT

Screen Size

4.5 " (11.43 cm)

3.5 " (8.89 cm)

Resolution

480x800 px

320x480 px

Pixel Density

207 ppi

165 ppi

Screen to Body Ratio (calculated)

64.39 %

54.18 %

Touch Screen

, Capacitive Touchscreen

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Size Compare
Dimensions

Height: 129.8 mm
Width: 68.9 mm
Thickness: 9.70 mm

Height: 112.40 mm
Width: 59.90 mm
Thickness: 12.44 mm

Weight

138 grams

125 grams

Colours

Black

Black

Camera
Main Camera
Camera Setup

Single

Single

Resolution

8 MP, Primary Camera

3.2 MP, Primary Camera

Autofocus

Flash

, LED Flash

Image Resolution

3264 x 2448 Pixels

320 x 480 Pixels

Shooting Modes

Continuous Shooting

Continuous Shooting

Camera Features

Digital Zoom
Smile detection
Digital image stabilization

Digital Zoom
Smile detection

Video Recording

1920x1080 @ 24

Video Recording Features

Optical Image stabilization
Stereo recording

Front Camera
Camera Setup

Single

Resolution

2 MP, Primary Camera

Camera Features

Fixed Focus

Battery
Capacity

1800 mAh

1650 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 7 Hours(2G)

Standby time

Up to 300 Hours(2G)

Storage
Internal Memory

16 GB

150 MB

Expandable Memory

, Up to 32 GB

, Up to 32 GB

Network & Connectivity
SIM Slot(s)

Single SIM

Dual SIM, GSM+CDMA

SIM Size

SIM1: Mini

Network Support

5G Not Supported in India, 3G, 2G

5G Not Supported in India, 3G, 2G

SIM 1

3G Speed:
EV-DO category Rev.A
GPRS:
Available
EDGE:
Available

2G Bands:
GSM 1800 / 900 MHz
CDMA 1900 / 2000 / 800 MHz
3G Speed:
EV-DO category Rev.A 3.1 Mbit/s ↑
GPRS:
Available
EDGE:
Available

SIM 2

2G Bands:
GSM 1800 / 900 MHz

Wi-Fi

, Wi-Fi 4 (802.11 a/b/g/n)

, Wi-Fi 4 (802.11 b/g/n)

Wi-Fi Features

Mobile Hotspot

Mobile Hotspot

Bluetooth

, v3

, v3.0

GPS

with A-GPS

with A-GPS

USB Connectivity

USB 2.0, microUSB 2.0

Multimedia
FM Radio

, RDS

, RDS, Stereo FM

Loudspeaker

Audio Jack

3.5 mm

Sensors
Other Sensors

Proximity sensor, Accelerometer, Compass, Gyroscope

Proximity sensor, Accelerometer, Compass

Applications

Document editor (Word, Excel, PowerPoint, PDF)

Android Market, Social Hub, ThinkFree Office, Swype