BLU J2 vs Xiaomi Mi 5s Plus

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    J2: 22 g lighter

    J2:
    146 g
    Mi 5s Plus:
    168 g
  • Width

    J2: 4.6 mm narrower

    J2:
    73.1 mm
    Mi 5s Plus:
    77.7 mm
  • Screen diagonal

    J2: 0.7 in smaller diagonal

    J2:
    5 in
    Mi 5s Plus:
    5.7 in
  • Rear camera layout

    J2:
    Single
    Mi 5s Plus:
    Dual
  • Depth

    Mi 5s Plus: 2.3 mm thinner

    J2:
    10.3 mm
    Mi 5s Plus:
    8 mm
  • Height

    J2: 10.6 mm shorter

    J2:
    144 mm
    Mi 5s Plus:
    154.6 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. J2

    Height:
    144 mm
    Width:
    73.1 mm
    Depth:
    10.3 mm +2.3 mm versus Mi 5s Plus
  2. 2. Mi 5s Plus

    Height:
    154.6 mm +10.6 mm versus J2
    Width:
    77.7 mm +4.6 mm versus J2
    Depth:
    8 mm

Weight

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

  1. 1. J2

    146 g

  2. 2. Mi 5s Plus

    168 g

    +22 g versus J2

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. J2

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Mi 5s Plus

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

Mi 5s Plus has approximately 30% more rectangular screen area than J2.

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 J2, Mi 5s Plus, compared at the same storage capacity.
StorageJ2Mi 5s Plus
32 GB 1 GB RAM Unknown
Mi 5s Plus: Original memory entry

128 GB · 6 GB RAM 64 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. J2

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC

2. Mi 5s Plus

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

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. J2

    2000 mAh

  2. 2. Mi 5s Plus

    3800 mAh

    +1800 mAh versus J2

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. J22. Mi 5s Plus

Everyday essentials
Everyday essentials — specifications for J2, Mi 5s Plus.
SpecificationJ2Mi 5s Plus
Dimensions (HxWxD)
  • 144 Х 73.1 Х 10.3 mm
  • 154.6 Х 77.7 Х 8 mm
Weight
  • 146 g
  • 168 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5.7" inch
Screen resolution
  • 480 x 854 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 1GB RAM
  • 128 GB
  • 6 GB RAM 64 GB
  • 512GB 4GB
Memory card support
  • microSDXC
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Po
  • 3800 mAh
  • Non-removable
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Android 6.0 (Marshmallow)
  • upgradable to 7.0 (Nougat); MIUI 10
Chipset Unknown
  • Qualcomm MSM8996 Snapdragon 821 (14 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for J2, Mi 5s Plus.
SpecificationJ2Mi 5s Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 89.6 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 65.4%
  • 74.6%
PPI /points per inch/
  • 196 PPI
  • 386 PPI
Camera and Video
Camera and Video — specifications for J2, Mi 5s Plus.
SpecificationJ2Mi 5s Plus
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 5 MP
  • 13 MP
  • f/2.0
  • 1/3''
  • 1.12µm
  • PDAF -13 MP B/W
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 4 MP
  • Single
Specifications
  • 5 MP
  • 4 MP
  • f/2.0
  • 1/3''
  • 2µm
Performance

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

Performance — specifications for J2, Mi 5s Plus.
SpecificationJ2Mi 5s Plus
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core (2x2.35 GHz Kryo & 2x2.2 GHz Kryo)
Graphics processor GPU
  • Mali-400
  • Adreno 530
Antutu 7 score * Unknown
  • 165722
GeekBench 4 Single Core * Unknown
  • 1776
GeekBench 4 Multi-Core * Unknown
  • 4020
GeekBench 4 RenderScript * Unknown
  • 6912
GeekBench 5 Single Core * Unknown
  • 332
GeekBench 5 Multi-Core * Unknown
  • 820
General specs
General specs — specifications for J2, Mi 5s Plus.
SpecificationJ2Mi 5s Plus
Release date
  • 2019
  • December
  • 2016
  • September
Colors
  • Blue
  • Black
  • Brown
  • Silver
  • Gray
  • Gold
  • Rose Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 50 EUR
  • 310 EUR
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for J2, Mi 5s Plus.
SpecificationJ2Mi 5s Plus
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for J2, Mi 5s Plus.
SpecificationJ2Mi 5s Plus
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for J2, Mi 5s Plus.
SpecificationJ2Mi 5s Plus
Dop
  • Sensors Accelerometer For USA
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • Infrared port - Fast battery charging (Quick Charge 3.0)