BlackBerry Porsche Design P'9981
#8368
Vertu Constellation Quest
#7912Category Breakdown
BlackBerry Porsche Design P'9981
Vertu Constellation Quest
Performance
40.215.0
Camera
14.139.6
Display
17.941.8
Battery
12.715.2
Build
15.90.2
Connectivity
34.224.6
Audio
8.98.9
Overall
15.417.0
Summary
- The BlackBerry Porsche Design P'9981 features a 2.8-inch TFT display with a resolution of 640 x 480 pixels, while the Vertu Constellation Quest has a slightly smaller 2.46-inch TFT display with the same resolution but lower pixel density at approximately 325 ppi.
- Both devices are powered by 8GB of RAM and have 8GB of internal storage, but the P'9981 utilizes a Qualcomm Snapdragon S2 chipset, whereas the Constellation Quest lacks specific chipset details.
- Both smartphones have a 5 MP rear camera without optical image stabilization, but the P'9981 can record video at 720p, while the Constellation Quest's video capabilities are unspecified.
- The P'9981 has a 1230 mAh battery, whereas the Constellation Quest offers a larger 1500 mAh battery.
- In terms of software, the P'9981 runs on BlackBerry OS 7.0, while the Constellation Quest operates on Symbian OS, providing different user experiences.
Side-by-side Specification Comparison
BlackBerry Porsche Design P'9981
Vertu Constellation Quest
General
Release Date
2011
2010
Announced
2011
2010
Description
N/A
N/A
Display
Size
2.8"
2.46"
Type
TFT
TFT, 16M colors
Resolution
640 x 480 pixels, 4:3 ratio (~286 ppi density)
640 x 480 pixels, 4:3 ratio (~325 ppi density)
PPI
640
640
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Qualcomm MSM8655 Snapdragon S2
N/A
CPU
1.2 GHz
N/A
GPU
Adreno 205
N/A
Memory
8GB 768MB RAM
8GB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot), 32 GB included
Camera
Main Camera
5 MP, AF
5 MP, AF
Main Camera Features
LED flash
Dual-LED flash
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
720p
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1230 mAh
1500 mAh
Battery Details
Removable Li-Ion 1230 mAh battery
Non-removable Li-Po 1500 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
115 x 67 x 11.3 mm (4.53 x 2.64 x 0.44 in)
116.2 x 60.8 x 12.7 mm, 87 cc (4.57 x 2.39 x 0.5 in)
Weight
155 g
165 g
Materials
N/A
N/A
Colors
Gray, Black
Silver, Pink, Black, Brown, Yellow Gold, Carbon fibre with gold, Carbon fibre
Foldable
✗
✗
SAR
0.70 W/kg (head) 1.35 W/kg (body)
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 14.4/5.76 Mbps
HSPA 10.2/2 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g
Bluetooth
2.1, A2DP, EDR
2.1, A2DP
NFC
✓
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, A-GPS
GPS, A-GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
BlackBerry OS 7.0
Symbian OS
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass
Accelerometer, compass