BLU J6 2020 vs Acer DX900

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

    DX900: 80 g lighter

    J6 2020:
    227 g
    DX900:
    147 g
  • Width

    DX900: 17.9 mm narrower

    J6 2020:
    78.4 mm
    DX900:
    60.5 mm
  • Screen diagonal

    DX900: 3.2 in smaller diagonal

    J6 2020:
    6 in
    DX900:
    2.8 in
  • Depth

    J6 2020: 6.7 mm thinner

    J6 2020:
    10.3 mm
    DX900:
    17 mm
  • Height

    DX900: 54.7 mm shorter

    J6 2020:
    160.7 mm
    DX900:
    106 mm
  • Release year

    J6 2020:
    2020
    DX900:
    2009

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 2020

    Height:
    160.7 mm +54.7 mm versus DX900
    Width:
    78.4 mm +17.9 mm versus DX900
    Depth:
    10.3 mm
  2. 2. DX900

    Height:
    106 mm
    Width:
    60.5 mm
    Depth:
    17 mm +6.7 mm versus J6 2020

Weight

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

  1. 1. J6 2020

    227 g

    +80 g versus DX900

  2. 2. DX900

    147 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 2020

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.9 cm²
  2. 2. DX900

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

J6 2020 has approximately 282.7% more rectangular screen area than DX900.

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 2020, DX900, compared at the same storage capacity.
StorageJ6 2020DX900
32 GB 1 GB RAM Unknown
DX900: Original memory entry

128 MB RAM · 256 MB ROM

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 2020

NFC:
No
Headphone jack:
Yes
Memory card support:
See details microSDXC

2. DX900

NFC:
See details Super AMOLED
Headphone jack:
See details panorama
Memory card support:
See details microSD (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. J6 2020

    4000 mAh

    +2470 mAh versus DX900

  2. 2. DX900

    1530 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. J6 20202. DX900

Everyday essentials
Everyday essentials — specifications for J6 2020, DX900.
SpecificationJ6 2020DX900
Dimensions (HxWxD)
  • 160.7 Х 78.4 Х 10.3 mm
  • 106 Х 60.5 Х 17 mm
Weight
  • 227 g
  • 147 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6" inc
  • 2.8" inch
Screen resolution
  • 720 x 1440 px
  • 480 x 640 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 1GB RAM
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSDXC
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Li-Po
  • non-removable
  • 1530 mAh
  • Removable Li-Po
Operating system OS
  • Android 10 (Go edition)
  • Microsoft Windows Mobile 6.1 Professional
NFC
  • No
  • Super AMOLED
Headphone jack
  • Yes
  • panorama
Display
Display — specifications for J6 2020, DX900.
SpecificationJ6 2020DX900
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 92.9 cm2
  • 24.3 cm2
Screen format
  • 18:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 73.7%
  • 37.9%
PPI /points per inch/ Unknown
  • 286 PPI
Camera and Video
Camera and Video — specifications for J6 2020, DX900.
SpecificationJ6 2020DX900
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • -8 MP
  • AF
  • 3.15 MP
  • AF
Functions
  • LED flash
  • Dual-LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • VGA videocall camera
Performance
Performance — specifications for J6 2020, DX900.
SpecificationJ6 2020DX900
Processor CPU
  • - Quad-core 1.3 GHz Cortex-A7
  • 533 MHz Samsung S3C 6410
Graphics processor GPU
  • - Mali-400
Unknown
General specs
General specs — specifications for J6 2020, DX900.
SpecificationJ6 2020DX900
Release date
  • 2020
  • October
  • 2009
  • February
Colors
  • Blue
  • Black
  • Violet
  • Tan
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 USD
  • 90 EUR
Battery life Unknown
  • Stand by time- Up to 150 h Talking time- Up to10 h
Communication and Connectivity
Communication and Connectivity — specifications for J6 2020, DX900.
SpecificationJ6 2020DX900
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (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 - SIM 1 GSM 900 / 1800 / 1900 - SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 7.2/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
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
  • SiRF Star III chipset
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • 4.1
  • A2DP
  • microUSB 2.0
  • A2DP
Music and Audio
Music and Audio — specifications for J6 2020, DX900.
SpecificationJ6 2020DX900
Radio
  • FM radio
  • panorama
Others Unknown
  • Handwriting recognition
Other features
Other features — specifications for J6 2020, DX900.
SpecificationJ6 2020DX900
Dop
  • - Sensors - Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For USA
  • Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900
  • Acer Tempo X960