BlackBerry Z10 vs BlackBerry Pearl 3G 9105

Phones Images
BlackBerry Z10 BlackBerry Pearl 3G 9105
PHONES
Phone Names BlackBerry Z10 BlackBerry Pearl 3G 9105
Network
2G bandsGSM 850 / 900 / 1800 / 1900 - all versionsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100 - STL100-1HSDPA 850 / 1900 / 2100
4G bands3, 7, 8, 20 - STL100-21, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 25, 26, 30, 66, 71
SpeedHSPA 21.1/5.76 Mbps, LTE, EV-DO Rev.A 3.1 MbpsHSPA 3.6/0.384 Mbps
TechnologyGSM / CDMA / HSPA / LTEGSM / HSPA
 13 - STL100-4HSDPA 900 / 1700 / 2100
Launch
Announced2013, January. Released 2013, January2010, April. Released 2010, April
StatusDiscontinuedDiscontinued
Body
BuildGlass front, plastic back, plastic frameGlass front, plastic back, plastic frame
Dimensions130 x 65.6 x 9 mm (5.12 x 2.58 x 0.35 in)108 x 50 x 13.3 mm (4.25 x 1.97 x 0.52 in)
SIMMicro-SIMMini-SIM
Weight137.5 g (4.83 oz)93.6 g (3.28 oz)
 -Optical trackpad
Display
Resolution768 x 1280 pixels, 5:3 ratio (~355 ppi density)360 x 400 pixels (~239 ppi density)
Size4.2 inches, 50.2 cm2 (~58.9% screen-to-body ratio)2.25 inches, 16.2 cm2 (~30.1% screen-to-body ratio)
TypeTFTTFT, 256K colors
Platform
CPUDual-core 1.5 GHz Krait624 MHz
ChipsetQualcomm MSM8960 Snapdragon S4 PlusQualcomm SDM632 Snapdragon 632 (14 nm)
GPUAdreno 225Adreno 506
OSBlackBerry OS 10, upgradable to 10.3.1BlackBerry OS 5, upgradable
Memory
Card slotmicroSDXC (dedicated slot)microSDHC (dedicated slot), 2 GB included
Internal16GB 2GB RAM256MB
Main Camera
Dual-13 MP, f/2.0, 1/3.1", 1.12µm, PDAF 2 MP, f/2.2, (depth)
FeaturesLED flash, HDR, panoramaLED flash
Single8 MP, f/2.2, 31mm (standard), AF3.15 MP, AF
Video1080p@30fps480p@30fps
Selfie camera
Features-HDR
Single2 MP5 MP, f/2.0, 1.12µm
Video720p@30fps1080p@30fps
 -No
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
 -Dedicated music keys
Comms
Bluetooth4.0, A2DP, LE2.1, A2DP
NFCYesNo
PositioningGPSGPS, A-GPS
RadioNoNo
USBmicroUSB 2.0microUSB 2.0
WLANWi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspotWi-Fi 802.11 b/g/n
Features
Browser-HTML
SensorsAccelerometer, gyro, proximity, compass-
 HDMI portBlackBerry maps Document editor (Word, Excel, PowerPoint, PDF) MP3/WMA/WAV/eAAC+ player MP4/H.264/WMV player Organizer Voice memo/dial
Battery
Music play-Up to 30 h
Stand-byUp to 312 hUp to 432 h (2G) / Up to 312 h (3G)
Talk timeUp to 10 hUp to 5 h 30 min (2G) / Up to 5 h (3G)
TypeLi-Ion 1800 mAh, removableRemovable Li-Ion 1150 mAh battery
Misc
ColorsBlack, WhitePiano Black, Opal Pink, Royal Purple, Flash White, Red Gradient
Models-XT2052DL
PriceAbout 120 EURAbout 90 EUR
SAR1.07 W/kg (head)     1.07 W/kg (body)1.37 W/kg (head)     1.06 W/kg (body)
SAR EU0.87 W/kg (head)     0.99 W/kg (body)1.67 W/kg (head)     1.03 W/kg (body)
Tests
Audio quality Noise -82.8dB / Crosstalk -80.5dB Noise -89.9dB / Crosstalk -87.1dB
Battery life Endurance rating 46h -
Camera Photo / Video Photo
Display Contrast ratio: 1532 (nominal) / 2.051:1 (sunlight)-
Loudspeaker Voice 70dB / Noise 67dB / Ring 73dB Voice 66dB / Noise 66dB / Ring 71dB
OUR TESTS
Audio qualityNoise -82.8dB / Crosstalk -80.5dBNoise -89.9dB / Crosstalk -87.1dB
Battery (old)Endurance rating 46h-
CameraPhoto / VideoPhoto
DisplayContrast ratio: 1532 (nominal) / 2.051:1 (sunlight)-
LoudspeakerVoice 70dB / Noise 67dB / Ring 73dBVoice 66dB / Noise 66dB / Ring 71dB