Form Factor
Body
Slider, Querty Keyboard, Touchscreen	Slider, Querty Keyboard, Touchscreen
Dimensions
111 x 62 x 14.6 mm (4.37 x 2.44 x 0.57 in)	122 x 63.5 x 15.2 mm (4.80 x 2.5 x 0.60 in)
Weight
161 g (5.68 oz)	192.8 g (6.77 oz)
Colors
Black, Gray	Black

Type
Display
TFT	AMOLED
Size
3.2 inches, 31.7 cm² (~46.1% screen-to-body ratio)	4.1 inches, 47.8 cm² (~61.8% screen-to-body ratio)
Resolution
480 x 640 pixels, 4:3 ratio (~250 ppi density)	480 x 800 pixels, 5:3 ratio (~228 ppi density)
Multitouch
Yes	Yes
Protection
	Corning Gorilla Glass

Alert Types
Notifications
Vibration, MP3, WAV ringtones	Vibration, MP3, WAV ringtones

Internal Memory
Memory
8GB ROM, 768MB RAM	8GB ROM, 512MB RAM 16GB ROM, 512MB RAM
Card Slot
microSDHC (dedicated slot)	microSDHC (dedicated slot) not user accessible
Phonebook
Practically unlimited entries and fields, Photocall
Call Records
Yes

GPRS
Connectivity
Yes	Class 10
EDGE
Yes	Class 10
Speed
HSPA 14.4/5.76 Mbps	HSPA 7.2/5.76 Mbps
WLAN
Wi-Fi 802.11 b/g/n, UMA (carrier-dependent)	Wi-Fi 802.11 b/g/n
Bluetooth
2.1, A2DP	2.1, A2DP
USB
microUSB 2.0	microUSB 2.0
GPS
Yes, with A-GPS	Yes, with A-GPS

Operating System (OS)
Software
BlackBerry OS 7.0	Microsoft Windows Phone 7
Java
Yes, MIDP 2.0
Browser
HTML	HTML
Messaging
SMS, MMS, Email, Push Email, IM	SMS(threaded view), MMS, Email, Push Email, IM
Games
Yes + downloadable

Chipset
Hardware
	Qualcomm QSD8250 Snapdragon S1
CPU
1.2 GHz	1.0 GHz Scorpion
GPU
	Adreno 200
Sensors
Proximity, compass	Accelerometer, proximity, compass
Keyboard
QWERTY	QWERTY
Soft Keys
2
SIM
Mini-SIM	Mini-SIM
Speakers
Yes	Yes
Navigation / Controls Keys
Optical trackpad
Audio Jack
3.5 mm	3.5 mm

Features
Additional Features
Document viewer (Word, Excel, PowerPoint) Voice memo/dial Predictive text input	Document viewer/editor Voice memo Predictive text input

BlackBerry Torch 9810

Dell Venue Pro