Mobile Phone Comparison

Compare two mobile phones by specification with user ratings by performance, design and value.

Compare LG KB770 to O2 XDA Zest

  • LG KB770
  • LG KB770

Specification

Display
  • TFT resistive touchscreen - 256K colors
  • 240 x 400 pixels - 3.0 inches
  • Flash UI
  • Downloadable wallpapers
Operating System
Processor
Memory
  • Phonebook: Photocall
  • Call records: 40 dialed / 40 received / 40 missed calls
  • Internal: 100 MB
  • Card slot: microSD (TransFlash) up to 8GB
Network
  • 2G: GSM 900 / 1800 / 1900
  • 3G: HSDPA 2100
Camera3.15 MP, 2048x1536 pixels, autofocus
VideoQVGA
Sound
  • Alert types: Vibration; Downloadable polyphonic / MP3 ringtones / composer
  • Speakerphone: Yes
Dimensions108 x 54 x 13 mm
Weight109 g
Battery
  • Standard battery - Li-Ion 1000 mAh
  • Stand-by: Up to 300 h
  • Talk time: Up to 4 h
Features
  • DVB-H or DVB-T TV receiver (country specific)
  • TV-out
  • MP3 / MPEG4 / DivX / Xvid player
  • Organizer
  • Document viewer (Word / Excel / PowerPoint / PDF)
  • Voice memo
  • T9
Radio
GPS

Data

GPRSClass 10 (4+1/3+2 slots), 32 - 48 kbps
HSCSDYes
EDGEClass 10, 236.8 kbps
3GHSDPA, 7.2 Mbps
Wireless
Bluetoothv2.0 with A2DP
USBv2.0
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O2: XDA Zest

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  • O2 XDA Zest
  • O2 XDA Zest

Specification

Display
  • TFT resistive touchscreen - 65K colors
  • 480 x 640 pixels - 2.8 inches
  • Handwriting recognition
Operating SystemMicrosoft Windows Mobile 6.1 Professional
ProcessorMarvell TavorP 624MHz processor
Memory
  • Phonebook: Practically unlimited entries and fields - Photocall
  • Call records: Practically unlimited
  • Internal: 128 MB RAM and 256 MB ROM
  • Card slot: microSD (TransFlash) up to 16GB
Network
  • 2G: GSM 900 / 1800 / 1900
  • 3G: HSDPA 2100
Camera3.15 MP, 2048x1536 pixels, autofocus
VideoYes
Sound
  • Alert types: Vibration; Downloadable polyphonic / MP3 / WAV / WMA ringtones
  • Speakerphone: Yes
Dimensions102 x 60.5 x 16.5 mm
Weight102.5 g
Battery
  • Standard battery - Li-Ion 1300 mAh
  • Stand-by: Up to 260 h
  • Talk time: Up to 5 h
Features
  • SiRF star III chipset
  • Pocket Office (Word / Excel / PowerPoint / OneNote / PDF viewer)
  • Voice memo
  • MP3 player
  • T9
Radio
GPSA-GPS support, SiRF Star III chipset

Data

GPRSClass 10 (4+1/3+2 slots), 32 - 48 kbps
HSCSDYes
EDGEClass 10, 236.8 kbps
3GHSDPA, 3.6 Mbps
WirelessWi-Fi 802.11 b/g
Bluetoothv2.0 with A2DP
USBv1.1 miniUSB
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