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BLU J7L vs Amoi E850

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

    E850: 65 g lighter

    J7L:
    173 g
    E850:
    108 g
  • Width

    E850: 20.7 mm narrower

    J7L:
    74.7 mm
    E850:
    54 mm
  • Screen diagonal

    E850: 3.3 in smaller diagonal

    J7L:
    5.7 in
    E850:
    2.4 in
  • Depth

    J7L: 9.1 mm thinner

    J7L:
    10.9 mm
    E850:
    20 mm
  • Height

    E850: 53 mm shorter

    J7L:
    155 mm
    E850:
    102 mm
  • Release year

    J7L:
    2020
    E850:
    2006

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. J7L

    Height:
    155 mm +53 mm versus E850
    Width:
    74.7 mm +20.7 mm versus E850
    Depth:
    10.9 mm
  2. 2. E850

    Height:
    102 mm
    Width:
    54 mm
    Depth:
    20 mm +9.1 mm versus J7L

Weight

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

  1. 1. J7L

    173 g

    +65 g versus E850

  2. 2. E850

    108 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. J7L

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    83.8 cm²
  2. 2. E850

    E850: Screen geometry unavailable or conflicting.

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 J7L, E850, compared at the same storage capacity.
StorageJ7LE850
32 GB 1 GB RAM Unknown
E850: Original memory entry

64 MB RAM · 128 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. J7L

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

2. E850

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. J7L

    3000 mAh

    +1900 mAh versus E850

  2. 2. E850

    1100 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. J7L2. E850

Everyday essentials
Everyday essentials — specifications for J7L, E850.
SpecificationJ7LE850
Dimensions (HxWxD)
  • 155 Х 74.7 Х 10.9 mm
  • 102 Х 54 Х 20 mm
Weight
  • 173 g
  • 108 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.7" inc
  • 2.4" inch
Screen resolution
  • 720 x 1440 px
  • 204 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 1GB RAM
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSDXC
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Li-Ion
  • 1100 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10 (Go edition)
  • Microsoft Windows Mobile 5.0 for PocketPC Phone Edition
NFC
  • No
  • Super AMOLED
Headphone jack
  • Yes
  • panorama
Display
Display — specifications for J7L, E850.
SpecificationJ7LE850
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • Super AMOLED
Screen area
  • 83.8 cm2
  • 16.8 cm2
Screen format
  • 18:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 72.4%
  • 130.6 g
PPI /points per inch/ Unknown
  • 0 PPI
Camera and Video
Camera and Video — specifications for J7L, E850.
SpecificationJ7LE850
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • -8 MP
  • 2 MP
Functions
  • LED flash
  • Dual-LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
  • Super AMOLED
Performance
Performance — specifications for J7L, E850.
SpecificationJ7LE850
Processor CPU
  • - Quad-core 1.4 GHz Cortex-A53
  • Intel XScale PXA 272 312 MHz
Graphics processor GPU
  • - Mali-T820
Unknown
General specs
General specs — specifications for J7L, E850.
SpecificationJ7LE850
Release date
  • 2020
  • October
  • 2006
  • Q2
Colors
  • Blue
  • Black
  • Violet
  • Tan
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 USD
Unknown
Battery life Unknown
  • Stand by time- Up to 150 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for J7L, E850.
SpecificationJ7LE850
SIM card
  • Dual SIM (Nano-SIM/Micro-SIM
  • dual stand-by)
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/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 - 1
  • 2
  • 3
  • 4
  • 5
  • 7
  • 12
  • 17
  • 28
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE
  • Super AMOLED
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • panorama
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • panorama
GPS
  • Yes
  • with A-GPS
  • panorama
USB
  • microUSB 2.0
  • HSPA 21.1/5.76 Mbps
Bluetooth
  • 4.0
  • A2DP
  • Quad-core 1.25 GHz Cortex-A53
Music and Audio
Music and Audio — specifications for J7L, E850.
SpecificationJ7LE850
Radio
  • FM radio
  • panorama
Others Unknown
  • Handwriting recognition
Other features
Other features — specifications for J7L, E850.
SpecificationJ7LE850
Dop
  • - Sensors - Fingerprint (rear-mounted)
  • accelerometer - For USA
  • Super AMOLED
  • Infrared port - Pocket Office -Media player -PC Sync -Voice memo -Organizer -World Time