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Specifications
 

BlackBerry Pearl 3G 9105

BlackBerry Bold 9790

Full Differences
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BlackBerry Pearl 3G 9105
MORE PICTURES BlackBerry Bold 9790
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BlackBerry Pearl 3G 9105

BlackBerry Bold 9790

Network
Technology GSM / HSPA GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 1900 / 2100 HSDPA 850 / 1900 / 2100 / 800
  HSDPA 900 / 1700 / 2100 HSDPA 900 / 1700 / 2100
Speed HSPA 3.6/0.384 Mbps HSPA 7.2/5.76 Mbps
Launch
Announced 2010, April. Released 2010, April 2011, November. Released 2011, December
Status Discontinued Discontinued
Body
Dimensions 108 x 50 x 13.3 mm (4.25 x 1.97 x 0.52 in) 110 x 60 x 11.4 mm (4.33 x 2.36 x 0.45 in)
Weight 93.6 g (3.28 oz) 107 g (3.77 oz)
Keyboard QWERTY
SIM Mini-SIM Mini-SIM
 Optical trackpad Optical trackpad
Display
Type TFT, 256K colors TFT
Size 2.25 inches, 16.2 cm2 (~30.1% screen-to-body ratio) 2.45 inches, 18.6 cm2 (~28.2% screen-to-body ratio)
Resolution 360 x 400 pixels (~239 ppi density) 480 x 360 pixels, 4:3 ratio (~245 ppi density)
Platform
OS BlackBerry OS 5, upgradable BlackBerry OS 7.0
CPU 624 MHz Marvel Tavor MG1 1.0 GHz
Memory
Card slot microSDHC (dedicated slot), 2 GB included microSDHC (dedicated slot)
Internal 256MB 8GB 768MB RAM
Main Camera
Modules 3.15 MP, AF 5 MP, AF
Features LED flash LED flash
Video 480p@30fps 480p
Selfie Camera
Modules No No
ADVERTISEMENT
Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
 Dedicated music keys
Comms
WLAN Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n, dual-band
Bluetooth 2.1, A2DP 2.1, A2DP, EDR
Positioning GPS, A-GPS GPS, A-GPS
NFC Carrier dependent
Infrared port No No
Radio No No
USB microUSB 2.0 microUSB 2.0
Features
Sensors
 BlackBerry maps
Document editor (Word, Excel, PowerPoint, PDF)
MP3/WMA/WAV/eAAC+ player
MP4/H.264/WMV player
Organizer
Voice memo/dial
Battery
Type Removable Li-Ion 1150 mAh battery Removable Li-Ion 1230 mAh battery (JM-1)
Stand-by Up to 432 h (2G) / Up to 312 h (3G) Up to 432 h (2G) / Up to 408 h (3G)
Talk time Up to 5 h 30 min (2G) / Up to 5 h (3G) Up to 5 h 10 min (2G) / Up to 5 h 20 min (3G)
Music play Up to 30 h Up to 33 h
Misc
Colors Piano Black, Opal Pink, Royal Purple, Flash White, Red Gradient Black, White
SAR 1.37 W/kg (head)     1.06 W/kg (body)     1.35 W/kg (head)     0.81 W/kg (body)    
SAR EU 1.67 W/kg (head)     1.03 W/kg (body)     1.56 W/kg (head)     0.84 W/kg (body)    
Price About 90 EUR About 130 EUR
Tests
Display Contrast ratio: 1043:1 (nominal)
Camera Compare PHOTO / Compare VIDEO
Loudspeaker Voice 66dB / Noise 66dB / Ring 71dB Voice 61dB / Noise 60dB / Ring 63dB
Audio quality Noise -89.9dB / Crosstalk -87.1dB Noise -89.4dB / Crosstalk -32.7dB
Battery (old) Endurance rating 35h

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