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Kyocera Echo vs Vodafone Smart 4

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.

  • WeightSmart 4: 41 g lighterSmart 4: 152 g · Echo: 193 g
  • WidthEcho: 9.5 mm narrowerEcho: 56.5 mm · Smart 4: 66 mm
  • Screen diagonalEcho: 1 in smaller diagonalEcho: 3.5 in · Smart 4: 4.5 in
  • ChipsetQualcomm QSD8650 Snapdragon S1 / Qualcomm MSM8210 Snapdragon 200 (28 nm)Echo: Qualcomm QSD8650 Snapdragon S1 · Smart 4: Qualcomm MSM8210 Snapdragon 200 (28 nm)
  • DepthSmart 4: 6.6 mm thinnerSmart 4: 10.6 mm · Echo: 17.2 mm
  • HeightEcho: 19.7 mm shorterEcho: 115 mm · Smart 4: 134.7 mm

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 Smart 4: 134.7 × 66 mm 2
Side
Echo: 115 × 17.2 mm 1 Smart 4: 134.7 × 10.6 mm 2
  1. 1. Echo
    Height
    115 mm
    Width
    56.5 mm
    Depth
    17.2 mm+6.6 mm versus Smart 4
    Weight
    193 g
  2. 2. Smart 4
    Height
    134.7 mm+19.7 mm versus Echo
    Width
    66 mm+9.5 mm versus Echo
    Depth
    10.6 mm
    Weight
    152 g
Weight

Bars start at zero and share a scale within this chart.

  1. 1. Echo193 g

    +41 g versus Smart 4

  2. 2. Smart 4152 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

Screen size
Echo: 3.5 in, 5:3, About 34.9 cm² rectangular area 1 Smart 4: 4.5 in, 16:9, About 55.8 cm² rectangular area 2
  1. 1. Echo 3.5 in · 5:3 About 34.9 cm² rectangular area
  2. 2. Smart 4 4.5 in · 16:9 About 55.8 cm² rectangular area

Smart 4 has approximately 60.1% more rectangular screen area than Echo.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Echo: Original memory entry

1 GB · 512 MB RAM

Smart 4: Original memory entry

4 GB · 512 MB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Echo

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB (dedicated slot) · 8 GB included

2. Smart 4

NFC
See details Yes (optional)
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

Bars start at zero and share a scale within this chart.

  1. 1. Echo1370 mAh
  2. 2. Smart 41880 mAh

    +510 mAh versus Echo

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Echo2. Smart 4

Everyday essentials
Everyday essentials
SpecificationEchoSmart 4
Dimensions (HxWxD)
  • 115 Х 56.5 Х 17.2 mm
  • 134.7 Х 66 Х 10.6 mm
Weight
  • 193 g
  • 152 g
Technology
  • Dual TFT s
  • TFT
Screen size
  • 3.5" inch
  • 4.5" inch
Screen resolution
  • 480 x 800 px
  • 480 x 854 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 1 GB
  • 512 MB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 8 GB included
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1370 mAh
  • Removable Li-Ion
  • 1880 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.2 (Froyo)
  • upgradable to 2.3 (Gingerbread)
  • Android 4.4.2 (KitKat)
Chipset
  • Qualcomm QSD8650 Snapdragon S1
  • Qualcomm MSM8210 Snapdragon 200 (28 nm)
NFC Unknown
  • Yes (optional)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationEchoSmart 4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
Unknown
Screen area
  • 34.9 cm2
  • 55.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 53.7%
  • 62.8%
PPI /points per inch/
  • 267 PPI
  • 218 PPI
Camera and Video
Camera and Video
SpecificationEchoSmart 4
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Performance
Performance
SpecificationEchoSmart 4
Processor CPU
  • 1.0 GHz Scorpion
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Adreno 200
  • Adreno 302
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 8302
General specs
General specs
SpecificationEchoSmart 4
Release date
  • 2011
  • March
  • 2014
  • May
Colors
  • Black
  • Black
  • White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 350 EUR
  • 90 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 7 h
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationEchoSmart 4
SIM card
  • Mini-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - CDMA 800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • EV-DO Rev.A 3.1 Mbps
  • HSPA
GPRS
  • No
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • hotspot (charges may apply)
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.22 W/kg (head) 0.82 W/kg (body)
Music and Audio
Music and Audio
SpecificationEchoSmart 4
Radio
  • No
  • FM radio
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
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationEchoSmart 4
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
  • Sensors Accelerometer
  • proximity

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