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Blackberry Porsche Design P9981 vs Samsung Galaxy Grand Duos

Summary
Performance

Snapdragon S2

768 MB RAM

Broadcom BCM28155

1 GB RAM

Display

2.8" (7.11 cm)

640x480 px

5" (12.7 cm)

480x800 px

Rear Camera

5 MP

Single Camera

8 MP

Single Camera

Battery

1000 mAh

5.5 talktime (2G)

2100 mAh

10.1 h talktime (2G)

Storage

8 GB

32 GB (Expandable)

8 GB

64 GB (Expandable)

Front Camera

N/A

2 MP

Single Camera

Expert Rating
User Ratings

★★★★★
★★★★★

5/5 based on 3 ratings

★★★★★
★★★★★

3.9/5 based on 3,614 ratings

Compare Prices
Blackberry Porsche Design P9981 is permanently discontinued.
Samsung Galaxy Grand Duos is permanently discontinued.
General
Operating System

Android v4.1.2 (Jelly Bean)

Performance
Chipset

Qualcomm Snapdragon S2 MSM8655

Broadcom BCM28155

CPU

1.2 GHz, Qualcomm Snapdragon

Dual core, 1.2 GHz, Cortex A9

Architecture

32 bit

Graphics

Adreno 205

Broadcom VideoCore IV

RAM

768 MB

1 GB

Display
Display Type

LCD

TFT

Screen Size

2.8 " (7.11 cm)

5 " (12.7 cm)

Resolution

640x480 px

480x800 px

Pixel Density

286 ppi

187 ppi

Screen to Body Ratio (calculated)

31.53 %

64.17 %

Touch Screen

, Capacitive Touchscreen

, Capacitive Touchscreen

Design
Size Compare
Size Compare
Dimensions

Height: 115 mm
Width: 67 mm
Thickness: 11.30 mm

Height: 143.7 mm
Width: 77.1 mm
Thickness: 9.6 mm

Weight

155 grams

162 grams

Colours

Black

Brown, Red, White

Camera
Main Camera
Camera Setup

Single

Single

Resolution

5 MP Primary Camera

8 MP, Primary Camera

Autofocus

Flash

, LED Flash

, LED Flash

Image Resolution

3264 x 2448 Pixels

Shooting Modes

Continuous Shooting

Camera Features

Digital Zoom
Smile detection
Digital image stabilization

Digital Zoom
Face detection
Smile detection
Touch to focus

Video Recording

720x480 @ 30

1920x1080 @ 30 fps

Video Recording Features

Stereo recording

Front Camera
Camera Setup

Single

Resolution

2 MP, Primary Camera

Camera Features

Fixed Focus

Battery
Capacity

1000 mAh

2100 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 5.5(2G)

Up to 10.1 Hours(2G)

Standby time

Up to 348(2G)

Up to 440 Hours(2G)

Storage
Internal Memory

8 GB

8 GB

Expandable Memory

, Up to 32 GB

, Up to 64 GB

Network & Connectivity
SIM Slot(s)

Single SIM, GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Mini

Network Support

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

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

SIM 1

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

3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
3G Speed:
HSDPA 21 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑
GPRS:
Available
EDGE:
Available

SIM 2

2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz

Wi-Fi

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

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

Wi-Fi Features

Mobile Hotspot

Bluetooth

, v2.1

, v4

GPS

with A-GPS

with A-GPS, Glonass

USB Connectivity

microUSB 2.0

Multimedia
FM Radio

, RDS

Loudspeaker

Audio Jack

3.5 mm

Music

, Music Formats: , Music Formats : MP3, AMR-NB, AAC-LC, AAC+, eAAC+, Flac, Vorbis with Loud Speaker and 3.5mm Audio Jack

Sensors
Other Sensors

Proximity sensor, Accelerometer, Compass

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Java

No

Browser

Phone Book

, Practically Unlimited Entries and Fields, Photocall

SMS

, Threaded View

MMS

Email

, Push e-mail

Other Facilities

Organizer, Voice memo/dial, Predictive text input

Applications

Document Viewer