BLU Life One X3 vs Vodafone Smart prime 7

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

    Smart prime 7: 54 g lighter

    Life One X3:
    182 g
    Smart prime 7:
    128 g
  • Width

    Smart prime 7: 3.2 mm narrower

    Life One X3:
    75.3 mm
    Smart prime 7:
    72.1 mm
  • Screen diagonal

    Smart prime 7: 0.5 in smaller diagonal

    Life One X3:
    5.5 in
    Smart prime 7:
    5 in
  • Chipset

    Life One X3:
    Mediatek MT6753 (28 nm)
    Smart prime 7:
    Qualcomm MSM8909 Snapdragon 210 (28 nm)
  • Depth

    Smart prime 7: 0.9 mm thinner

    Life One X3:
    8.9 mm
    Smart prime 7:
    8 mm
  • Height

    Smart prime 7: 10 mm shorter

    Life One X3:
    154 mm
    Smart prime 7:
    144 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 X3

    Height:
    154 mm +10 mm versus Smart prime 7
    Width:
    75.3 mm +3.2 mm versus Smart prime 7
    Depth:
    8.9 mm +0.9 mm versus Smart prime 7
  2. 2. Smart prime 7

    Height:
    144 mm
    Width:
    72.1 mm
    Depth:
    8 mm

Weight

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

  1. 1. Life One X3

    182 g

    +54 g versus Smart prime 7

  2. 2. Smart prime 7

    128 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.

  1. 1. Life One X3

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Smart prime 7

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

Life One X3 has approximately 21% more rectangular screen area than Smart prime 7.

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.

Recorded RAM for Life One X3, Smart prime 7, compared at the same storage capacity.
StorageLife One X3Smart prime 7
8 GB Not recorded 1 GB RAM
32 GB 3 GB RAM Not recorded

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 X3

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

2. Smart prime 7

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated 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. Life One X3

    5000 mAh

    +2460 mAh versus Smart prime 7

  2. 2. Smart prime 7

    2540 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 X32. Smart prime 7

Everyday essentials
Everyday essentials — specifications for Life One X3, Smart prime 7.
SpecificationLife One X3Smart prime 7
Dimensions (HxWxD)
  • 154 Х 75.3 Х 8.9 mm
  • 144 Х 72.1 Х 8 mm
Weight
  • 182 g
  • 128 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 5000 mAh
  • Non-removable Li-Po
  • 2540 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 6.0.1 (Marshmallow)
Chipset
  • Mediatek MT6753 (28 nm)
  • Qualcomm MSM8909 Snapdragon 210 (28 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Life One X3, Smart prime 7.
SpecificationLife One X3Smart prime 7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 69.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.9%
  • 66.8%
PPI /points per inch/
  • 401 PPI
  • 293 PPI
Camera and Video
Camera and Video — specifications for Life One X3, Smart prime 7.
SpecificationLife One X3Smart prime 7
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • 1/3''
  • 1.12µm
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 13 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 13 MP
  • 5 MP
Performance

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

Performance — specifications for Life One X3, Smart prime 7.
SpecificationLife One X3Smart prime 7
Processor CPU
  • Octa-core 1.3 GHz
  • Quad-core 1.1 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720
  • Adreno 304
Antutu 7 score *
  • 37152
Unknown
GeekBench 4 Single Core *
  • 617
Unknown
GeekBench 4 Multi-Core *
  • 2334
Unknown
General specs
General specs — specifications for Life One X3, Smart prime 7.
SpecificationLife One X3Smart prime 7
Release date
  • 2017
  • November
  • 2016
  • May
Colors
  • Black
  • Graphite black
  • Boron White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 100 EUR
Battery life
  • Stand by time- Up to 720 h (2G) / Up to 720 h (3G) Talking time- Up to 72 h (2G) / Up to 48 h (3G)
  • Stand by time- Up to 499 h (3G) Talking time- Up to 9 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Life One X3, Smart prime 7.
SpecificationLife One X3Smart prime 7
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 7(2600)
  • 12(700)
  • 17(700)
  • 28(700)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • 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
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Life One X3, Smart prime 7.
SpecificationLife One X3Smart prime 7
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Life One X3, Smart prime 7.
SpecificationLife One X3Smart prime 7
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass