Comparison of BlackBerry Pearl 3G 9105 and BlackBerry Pearl 3G 9100

Attribute	BlackBerry Pearl 3G 9105 ×	BlackBerry Pearl 3G 9100 ×
General
Brand	Blackberry	Blackberry
Launch
Announced	2010-04-01	2010-04-01
Body
Width (mm)	13.3	13.3
Length (mm)	108	108
Height (mm)	50	50
Weight (g)	93.6	93.6
SIM	Mini-SIM	Mini-SIM
Network
Technology	GSM HSPA	GSM HSPA
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 1900 / 2100 HSDPA 900 / 1700 / 2100	HSDPA 850 / 1900 / 2100 HSDPA 900 / 1700 / 2100
Speed	HSPA 3.6/0.384 Mbps	HSPA 3.6/0.384 Mbps
Platform
OS	BlackBerry OS 5	BlackBerry OS
CPU	624 MHz	624 MHz
Memory
Card slot	microSDHC (dedicated slot), 2 GB included	microSDHC (dedicated slot), 2 GB included
Internal	256MB	256MB
Display
Size (in)	2.25	2.25
Resolution (px)	360 x 400	360 x 400
Display Type	TFT	TFT
Battery
Type	Removable	Removable
Capcity (mAh)	Li-Ion	Li-Ion
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	3.15 MP, AF	3.15 MP, AF
Main Camera Video	480p@30fps	Yes
Main Camera Features	LED flash	LED flash
Comms
WLAN	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n
Bluetooth	2.1, A2DP	2.1, A2DP
GPS	+	+
Radio	No	No
USB	microUSB 2.0	-
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Misc
Colors	Flash White Opal Pink Piano Black Red Gradient Royal Purple	Flash White Opal Pink Piano Black Red Gradient Royal Purple
SAR EU Head (W/kg)	1.67	1.67
SAR EU Body (W/kg)	1.03	1.03
SAR Head (W/kg)	1.37	1.37
SAR Body (W/kg)	1.06	1.06
Keyboard	-	QWERTY
Features
Browser	HTML	HTML
Stand-by (h)	432	432
Talk time (h)	Up to 5 h 30 min (2G) / Up to 5 h (3G)	Up to 5 h 30 min (2G) / Up to 5 h (3G)
Music play (h)	30	30