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Kyocera Echo vs YU Yunicorn

Compare recorded specifications, size and practical differences.

Kyocera Echo

Kyocera Echo

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YU Yunicorn

YU Yunicorn

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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.

  • Weight

    Yunicorn: 21 g lighter

    Echo:
    193 g
    Yunicorn:
    172 g
  • Width

    Echo: 18.9 mm narrower

    Echo:
    56.5 mm
    Yunicorn:
    75.4 mm
  • Screen diagonal

    Echo: 2 in smaller diagonal

    Echo:
    3.5 in
    Yunicorn:
    5.5 in
  • Chipset

    Echo:
    Qualcomm QSD8650 Snapdragon S1
    Yunicorn:
    Mediatek MT6755 Helio P10 (28 nm)
  • Depth

    Yunicorn: 8.7 mm thinner

    Echo:
    17.2 mm
    Yunicorn:
    8.5 mm
  • Height

    Echo: 38.3 mm shorter

    Echo:
    115 mm
    Yunicorn:
    153.3 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
Front — relative 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. Echo: height 115 mm; Width 56.5 mm. Yunicorn: height 153.3 mm; Width 75.4 mm. Echo: 115 × 56.5 mm 1 Yunicorn: 153.3 × 75.4 mm 2
Side
Side — relative 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. Echo: height 115 mm; Depth 17.2 mm. Yunicorn: height 153.3 mm; Depth 8.5 mm. Echo: 115 × 17.2 mm 1 Yunicorn: 153.3 × 8.5 mm 2
  1. 1. Echo

    Height:
    115 mm
    Width:
    56.5 mm
    Depth:
    17.2 mm +8.7 mm versus Yunicorn
    Weight:
    193 g
  2. 2. Yunicorn

    Height:
    153.3 mm +38.3 mm versus Echo
    Width:
    75.4 mm +18.9 mm versus Echo
    Depth:
    8.5 mm
    Weight:
    172 g

Weight

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

  1. 1. Echo

    193 g

    +21 g versus Yunicorn

  2. 2. Yunicorn

    172 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
Relative rectangular screen sizes; numbers match the phone labels below 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. Echo: screen diagonal 3.5 in; aspect ratio (height:width) 5:3; approximate rectangular area 34.9 cm². Yunicorn: screen diagonal 5.5 in; aspect ratio (height:width) 16:9; approximate rectangular area 83.4 cm². Echo: 3.5 in, 5:3, About 34.9 cm² rectangular area 1 Yunicorn: 5.5 in, 16:9, About 83.4 cm² rectangular area 2
  1. 1. Echo

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²
  2. 2. Yunicorn

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²

Yunicorn has approximately 139.2% 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

Yunicorn: Original memory entry

32 GB · 512GB 4GB

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. Yunicorn

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

Battery capacity

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

Recorded battery capacity

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

  1. 1. Echo

    1370 mAh

  2. 2. Yunicorn

    4000 mAh

    +2630 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. Yunicorn

Everyday essentials
Everyday essentials — specifications for Echo, Yunicorn.
SpecificationEchoYunicorn
Dimensions (HxWxD)
  • 115 Х 56.5 Х 17.2 mm
  • 153.3 Х 75.4 Х 8.5 mm
Weight
  • 193 g
  • 172 g
Technology
  • Dual TFT s
  • IPS LCD
Screen size
  • 3.5" inch
  • 5.5" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 1 GB
  • 512 MB RAM
  • 32 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 8 GB included
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1370 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 2.2 (Froyo)
  • upgradable to 2.3 (Gingerbread)
  • Android 5.1.1 (Lollipop)
Chipset
  • Qualcomm QSD8650 Snapdragon S1
  • Mediatek MT6755 Helio P10 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Echo, Yunicorn.
SpecificationEchoYunicorn
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 34.9 cm2
  • 83.4 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 53.7%
  • 72.1%
PPI /points per inch/
  • 267 PPI
  • 401 PPI
Camera and Video
Camera and Video — specifications for Echo, Yunicorn.
SpecificationEchoYunicorn
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • PDAF
  • f/2.2
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
  • f/2.0
Performance
Performance — specifications for Echo, Yunicorn.
SpecificationEchoYunicorn
Processor CPU
  • 1.0 GHz Scorpion
  • Octa-core (4x1.8 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU
  • Adreno 200
  • Mali-T860MP2
GeekBench 4 Single Core Legacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 702
GeekBench 4 Multi-Core Legacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 2630
GeekBench 4 RenderScript Legacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1268
General specs
General specs — specifications for Echo, Yunicorn.
SpecificationEchoYunicorn
Release date
  • 2011
  • March
  • 2016
  • May
Colors
  • Black
  • Silver
  • Graphite
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 350 EUR
  • 180 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 7 h
  • Stand by time- Up to 500 h (3G) Talking time- Up to 20 h (3G) Music play - Up to 100 h
Communication and Connectivity
Communication and Connectivity — specifications for Echo, Yunicorn.
SpecificationEchoYunicorn
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - CDMA 800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 40(2300)
Speed
  • EV-DO Rev.A 3.1 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • No
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • hotspot (charges may apply)
  • Wi-Fi 802.11 a/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
  • 4.1
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.52 W/kg (head) 0.81 W/kg (body)
Music and Audio
Music and Audio — specifications for Echo, Yunicorn.
SpecificationEchoYunicorn
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
  • Around YU 2
  • DTS sound -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Echo, Yunicorn.
SpecificationEchoYunicorn
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 Fingerprint (front-mounted)
  • accelerometer
  • proximity - Also known as YU YU5530