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HTC ChaCha vs O2 XDA Stellar

Compare recorded specifications, size and practical differences.

HTC ChaCha

HTC ChaCha

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • WeightChaCha: 70 g lighterChaCha: 120 g · XDA Stellar: 190 g
  • WidthXDA Stellar: 5.6 mm narrowerXDA Stellar: 59 mm · ChaCha: 64.6 mm
  • Screen diagonalChaCha: 0.2 in smaller diagonalChaCha: 2.6 in · XDA Stellar: 2.8 in
  • DepthChaCha: 7.9 mm thinnerChaCha: 10.7 mm · XDA Stellar: 18.6 mm
  • HeightXDA Stellar: 2.4 mm shorterXDA Stellar: 112 mm · ChaCha: 114.4 mm
  • Release year2011 / 2007ChaCha: 2011 · XDA Stellar: 2007

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

Front
ChaCha: 114.4 × 64.6 mm 1 XDA Stellar: 112 × 59 mm 2
Side
ChaCha: 114.4 × 10.7 mm 1 XDA Stellar: 112 × 18.6 mm 2
  1. 1. ChaCha
    Height
    114.4 mm
    Width
    64.6 mm
    Depth
    10.7 mm
    Weight
    120 g
  2. 2. XDA Stellar
    Height
    112 mm
    Width
    59 mm
    Depth
    18.6 mm
    Weight
    190 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationChaChaXDA Stellar
Dimensions (HxWxD)
  • 114.4 Х 64.6 Х 10.7 mm
  • 112 Х 59 Х 18.6 mm
Weight
  • 120 g
  • 190 g
Technology
  • TFT
  • TFT
Screen size
  • 2.6" inch
  • 2.8" inch
Screen resolution
  • 480 x 320 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 512 MB RAM
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
BatteryCapacity is not battery life. No endurance test is implied.
  • 1250 mAh
  • Removable Li-Ion
  • 1350 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3 (Gingerbread); Sense UI 2.1
  • Microsoft Windows Mobile 6.0 Professional
Chipset Unknown
  • Qualcomm MSM7200
Headphone jack
  • Yes
  • No
Display
Display
SpecificationChaChaXDA Stellar
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 256K
  • 65K
Screen area
  • 20.1 cm2
  • 24.3 cm2
Screen format
  • 3:2 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 27.2%
  • 36.7%
PPI /points per inch/
  • 222 PPI
  • 143 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video
SpecificationChaChaXDA Stellar
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.15 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • 480p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA videocall camera
Performance
Performance
SpecificationChaChaXDA Stellar
Processor CPU
  • 800 MHz
  • 400 MHz ARM 11
Graphics processor GPU Unknown
  • Adreno 130
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 357
Unknown
General specs
General specs
SpecificationChaChaXDA Stellar
Release date
  • 2011
  • February
  • 2007
  • November
Colors
  • Black
  • Silver
  • Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
Unknown
Battery life
  • Stand by time- Up to 430 h (2G) / Up to 660 h (3G) Talking time- Up to 7 h 30 min (2G) / Up to 7 h (3G)
  • Stand by time- Up to 365 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity
SpecificationChaChaXDA Stellar
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • 2.0
Bluetooth
  • 3.0
  • A2DP
  • 2.0
Harmful irradiation
  • SAR - 0.68 W/kg (head) 1.37 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationChaChaXDA Stellar
Radio
  • Stereo FM radio
  • RDS
  • No
Others Unknown
  • Handwriting recognition
Other features
Other features
SpecificationChaChaXDA Stellar
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Facebook dedicated key -MP3/AAC+/WAV/WMA player -MP4/H.264 player -Organizer -Document viewer/editor -Voice memo -Predictive text input - Also known as HTC ChaChaCha
  • Pocket Office -Business card reader -Voice memo -Media Player 10 HTC Kaiser platform

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