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BLU J6 vs HP Pre 3 CDMA

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

    Pre 3 CDMA: 29 g lighter

    J6:
    185 g
    Pre 3 CDMA:
    156 g
  • Width

    Pre 3 CDMA: 12.6 mm narrower

    J6:
    76.6 mm
    Pre 3 CDMA:
    64 mm
  • Screen diagonal

    Pre 3 CDMA: 2.42 in smaller diagonal

    J6:
    6 in
    Pre 3 CDMA:
    3.58 in
  • Chipset

    J6:
    Mediatek MT6580 (28 nm)
    Pre 3 CDMA:
    Qualcomm MSM8655 Snapdragon S2
  • Depth

    J6: 6.9 mm thinner

    J6:
    9.1 mm
    Pre 3 CDMA:
    16 mm
  • Height

    Pre 3 CDMA: 48.6 mm shorter

    J6:
    159.6 mm
    Pre 3 CDMA:
    111 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. J6

    Height:
    159.6 mm +48.6 mm versus Pre 3 CDMA
    Width:
    76.6 mm +12.6 mm versus Pre 3 CDMA
    Depth:
    9.1 mm
  2. 2. Pre 3 CDMA

    Height:
    111 mm
    Width:
    64 mm
    Depth:
    16 mm +6.9 mm versus J6

Weight

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

  1. 1. J6

    185 g

    +29 g versus Pre 3 CDMA

  2. 2. Pre 3 CDMA

    156 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. J6

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.9 cm²
  2. 2. Pre 3 CDMA

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

J6 has approximately 154.7% more rectangular screen area than Pre 3 CDMA.

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 J6, Pre 3 CDMA, compared at the same storage capacity.
StorageJ6Pre 3 CDMA
32 GB 1 GB RAM Unknown
Pre 3 CDMA: Original memory entry

8/16 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. J6

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

2. Pre 3 CDMA

NFC:
Unknown
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. J6

    2800 mAh

    +1570 mAh versus Pre 3 CDMA

  2. 2. Pre 3 CDMA

    1230 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. J62. Pre 3 CDMA

Everyday essentials
Everyday essentials — specifications for J6, Pre 3 CDMA.
SpecificationJ6Pre 3 CDMA
Dimensions (HxWxD)
  • 159.6 Х 76.6 Х 9.1 mm
  • 111 Х 64 Х 16 mm
Weight
  • 185 g
  • 156 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6" inch
  • 3.58" inch
Screen resolution
  • 720 x 1440 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 1GB RAM
  • 8/16 GB
  • 512 MB RAM
Memory card support
  • microSDXC
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2800 mAh
  • Removable Li-Po
  • 1230 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • HP webOS 2.2
Chipset
  • Mediatek MT6580 (28 nm)
  • Qualcomm MSM8655 Snapdragon S2
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for J6, Pre 3 CDMA.
SpecificationJ6Pre 3 CDMA
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 92.9 cm2
  • 36.5 cm2
Screen format
  • 18:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 76.0%
  • 51.4%
PPI /points per inch/
  • 268 PPI
  • 261 PPI
Camera and Video
Camera and Video — specifications for J6, Pre 3 CDMA.
SpecificationJ6Pre 3 CDMA
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • (wide)
  • 1/5.0''
  • 1.12µm
  • AF
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 720p
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • VGA
Performance
Performance — specifications for J6, Pre 3 CDMA.
SpecificationJ6Pre 3 CDMA
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 1.4 GHz Scorpion
Graphics processor GPU
  • Mali-400
  • Adreno 205
General specs
General specs — specifications for J6, Pre 3 CDMA.
SpecificationJ6Pre 3 CDMA
Release date
  • 2019
  • December
  • 2011
  • February
Colors
  • Blue
  • Black
  • Brown
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 300 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for J6, Pre 3 CDMA.
SpecificationJ6Pre 3 CDMA
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
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 CDMA 800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 7.2/5.76 Mbps / EV-DO Rev.A 3.1 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
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 2.1
  • A2DP
  • EDR
Music and Audio
Music and Audio — specifications for J6, Pre 3 CDMA.
SpecificationJ6Pre 3 CDMA
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for J6, Pre 3 CDMA.
SpecificationJ6Pre 3 CDMA
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For USA
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/eAAC+ player -MP4/H.264 player -Organizer -Document viewer -Voice memo/dial -Predictive text input