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Kyocera Echo vs O2 XDA Stellar

Compare recorded specifications, size and practical differences.

Kyocera Echo

Kyocera Echo

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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.

  • WidthEcho: 2.5 mm narrowerEcho: 56.5 mm · XDA Stellar: 59 mm
  • Screen diagonalXDA Stellar: 0.7 in smaller diagonalXDA Stellar: 2.8 in · Echo: 3.5 in
  • ChipsetQualcomm QSD8650 Snapdragon S1 / Qualcomm MSM7200Echo: Qualcomm QSD8650 Snapdragon S1 · XDA Stellar: Qualcomm MSM7200
  • DepthEcho: 1.4 mm thinnerEcho: 17.2 mm · XDA Stellar: 18.6 mm
  • HeightXDA Stellar: 3 mm shorterXDA Stellar: 112 mm · Echo: 115 mm
  • Release year2011 / 2007Echo: 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
Echo: 115 × 56.5 mm 1 XDA Stellar: 112 × 59 mm 2
Side
Echo: 115 × 17.2 mm 1 XDA Stellar: 112 × 18.6 mm 2
  1. 1. Echo
    Height
    115 mm
    Width
    56.5 mm
    Depth
    17.2 mm
    Weight
    193 g
  2. 2. XDA Stellar
    Height
    112 mm
    Width
    59 mm
    Depth
    18.6 mm
    Weight
    190 g

Specifications

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Everyday essentials
Everyday essentials
SpecificationEchoXDA Stellar
Dimensions (HxWxD)
  • 115 Х 56.5 Х 17.2 mm
  • 112 Х 59 Х 18.6 mm
Weight
  • 193 g
  • 190 g
Technology
  • Dual TFT s
  • TFT
Screen size
  • 3.5" inch
  • 2.8" inch
Screen resolution
  • 480 x 800 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 1 GB
  • 512 MB RAM
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 8 GB included
  • microSD
BatteryCapacity is not battery life. No endurance test is implied.
  • 1370 mAh
  • Removable Li-Ion
  • 1350 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.2 (Froyo)
  • upgradable to 2.3 (Gingerbread)
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • Qualcomm QSD8650 Snapdragon S1
  • Qualcomm MSM7200
Headphone jack
  • Yes
  • No
Display
Display
SpecificationEchoXDA Stellar
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 256K
  • 65K
Screen area
  • 34.9 cm2
  • 24.3 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 53.7%
  • 36.7%
PPI /points per inch/
  • 267 PPI
  • 143 PPI
Camera and Video
Camera and Video
SpecificationEchoXDA 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
  • 720p
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA videocall camera
Performance
Performance
SpecificationEchoXDA Stellar
Processor CPU
  • 1.0 GHz Scorpion
  • 400 MHz ARM 11
Graphics processor GPU
  • Adreno 200
  • Adreno 130
General specs
General specs
SpecificationEchoXDA Stellar
Release date
  • 2011
  • March
  • 2007
  • November
Colors
  • Black
  • Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 350 EUR
Unknown
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 7 h
  • Stand by time- Up to 365 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity
SpecificationEchoXDA Stellar
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - CDMA 800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • EV-DO Rev.A 3.1 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • No
  • Class 10
Edge
  • No
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g
  • hotspot (charges may apply)
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • 2.0
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 2.0
Music and Audio
Music and Audio
SpecificationEchoXDA Stellar
Radio
  • No
  • No
Others
  • Simul-Task Mode – choose 2 of the Echo's 7 core apps and run one on each display simultaneously. -Optimized Mode – apps let the dual displays complement each other
  • like email on one and a full virtual keypad on the other. -Tablet Mode – dual displays act as a single (4.7 inches diagonally
  • 800 x 96
  • Handwriting recognition
Other features
Other features
SpecificationEchoXDA Stellar
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/AAC+ player -MP4/H.263 player -Organizer -Voice memo -Predictive text input - For Sprint Also known as Kyocera M9300
  • Pocket Office -Business card reader -Voice memo -Media Player 10 HTC Kaiser platform

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