BLU Life One X2 vs Kyocera Echo

Compare recorded specifications, size and practical differences.

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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

    Life One X2: 27 g lighter

    Life One X2:
    166 g
    Echo:
    193 g
  • Width

    Echo: 15.9 mm narrower

    Life One X2:
    72.4 mm
    Echo:
    56.5 mm
  • Screen diagonal

    Echo: 1.7 in smaller diagonal

    Life One X2:
    5.2 in
    Echo:
    3.5 in
  • Chipset

    Life One X2:
    Qualcomm MSM8937 Snapdragon 430 (28 nm)
    Echo:
    Qualcomm QSD8650 Snapdragon S1
  • Depth

    Life One X2: 7.7 mm thinner

    Life One X2:
    9.5 mm
    Echo:
    17.2 mm
  • Height

    Echo: 33 mm shorter

    Life One X2:
    148 mm
    Echo:
    115 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.

  1. 1. Life One X2

    Height:
    148 mm +33 mm versus Echo
    Width:
    72.4 mm +15.9 mm versus Echo
    Depth:
    9.5 mm
  2. 2. Echo

    Height:
    115 mm
    Width:
    56.5 mm
    Depth:
    17.2 mm +7.7 mm versus Life One X2

Weight

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

  1. 1. Life One X2

    166 g

  2. 2. Echo

    193 g

    +27 g versus Life One X2

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.

  1. 1. Life One X2

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²
  2. 2. Echo

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

Life One X2 has approximately 113.8% 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.

Life One X2: Original memory entry

64 GB · 4 GB RAM 16 GB · 2 GB RAM

Echo: Original memory entry

1 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. Life One X2

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

2. Echo

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

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. Life One X2

    3150 mAh

    +1780 mAh versus Echo

  2. 2. Echo

    1370 mAh

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. Life One X22. Echo

Everyday essentials
Everyday essentials — specifications for Life One X2, Echo.
SpecificationLife One X2Echo
Dimensions (HxWxD)
  • 148 Х 72.4 Х 9.5 mm
  • 115 Х 56.5 Х 17.2 mm
Weight
  • 166 g
  • 193 g
Technology
  • IPS LCD
  • Dual TFT s
Screen size
  • 5.2" inch
  • 3.5" inch
Screen resolution
  • 1080 x 1920 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 16 GB
  • 2 GB RAM
  • 1 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB (dedicated slot)
  • 8 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 3150 mAh
  • Non-removable Li-Po
  • 1370 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0.1 (Marshmallow)
  • Android 2.2 (Froyo)
  • upgradable to 2.3 (Gingerbread)
Chipset
  • Qualcomm MSM8937 Snapdragon 430 (28 nm)
  • Qualcomm QSD8650 Snapdragon S1
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Life One X2, Echo.
SpecificationLife One X2Echo
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 74.5 cm2
  • 34.9 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 69.6%
  • 53.7%
PPI /points per inch/
  • 424 PPI
  • 267 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Life One X2, Echo.
SpecificationLife One X2Echo
Rear camera, main
  • 16 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 16 MP
  • PDAF
  • f/2.0
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 720p
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Life One X2, Echo.
SpecificationLife One X2Echo
Processor CPU
  • Octa-core 1.4 GHz Cortex-A53
  • 1.0 GHz Scorpion
Graphics processor GPU
  • Adreno 505
  • Adreno 200
GeekBench 4 Single Core *
  • 645
Unknown
GeekBench 4 Multi-Core *
  • 1995
Unknown
GeekBench 4 RenderScript *
  • 2049
Unknown
General specs
General specs — specifications for Life One X2, Echo.
SpecificationLife One X2Echo
Release date
  • 2016
  • September
  • 2011
  • March
Colors
  • Gray
  • Rose Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 350 EUR
Battery life
  • Stand by time- Up to 725 h (2G) / Up to 625 h (3G) Talking time- Up to 26 h (2G) / Up to 16 h (3G)
  • Stand by time- Up to 200 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for Life One X2, Echo.
SpecificationLife One X2Echo
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 7(2600)
  • 12(700)
  • 17(700)
  • Show all network frequencies: -2G - CDMA 800 / 1900
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • EV-DO Rev.A 3.1 Mbps
GPRS
  • Yes
  • No
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
  • hotspot (charges may apply)
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.1
  • A2DP
  • EDR
Music and Audio
Music and Audio — specifications for Life One X2, Echo.
SpecificationLife One X2Echo
Radio
  • FM radio
  • No
Others Unknown
  • 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
Other features
Other features — specifications for Life One X2, Echo.
SpecificationLife One X2Echo
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • 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