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BLU J2 vs O2 XDA IIi

Compare recorded specifications, size and practical differences.

BLU J2

BLU J2

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O2 XDA IIi

O2 XDA IIi

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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.

  • WeightJ2: 44 g lighterJ2: 146 g · XDA IIi: 190 g
  • WidthXDA IIi: 3.1 mm narrowerXDA IIi: 70 mm · J2: 73.1 mm
  • Screen diagonalXDA IIi: 1.5 in smaller diagonalXDA IIi: 3.5 in · J2: 5 in
  • DepthJ2: 8.7 mm thinnerJ2: 10.3 mm · XDA IIi: 19 mm
  • HeightXDA IIi: 14 mm shorterXDA IIi: 130 mm · J2: 144 mm
  • Release year2019 / 2004J2: 2019 · XDA IIi: 2004

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.

Front
J2: 144 × 73.1 mm 1 XDA IIi: 130 × 70 mm 2
Side
J2: 144 × 10.3 mm 1 XDA IIi: 130 × 19 mm 2
  1. 1. J2
    Height
    144 mm+14 mm versus XDA IIi
    Width
    73.1 mm+3.1 mm versus XDA IIi
    Depth
    10.3 mm
    Weight
    146 g
  2. 2. XDA IIi
    Height
    130 mm
    Width
    70 mm
    Depth
    19 mm+8.7 mm versus J2
    Weight
    190 g
Weight

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

  1. 1. J2146 g
  2. 2. XDA IIi190 g

    +44 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.

Screen size
J2: 5 in, 16:9, About 68.9 cm² rectangular area 1 XDA IIi: 3.5 in, 4:3, About 37.9 cm² rectangular area 2
  1. 1. J2 5 in · 16:9 About 68.9 cm² rectangular area
  2. 2. XDA IIi 3.5 in · 4:3 About 37.9 cm² rectangular area

J2 has approximately 81.7% more rectangular screen area than XDA IIi.

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 by storage capacity and phone
StorageJ2XDA IIi
32 GB 1 GB RAM Unknown
XDA IIi: Original memory entry

128 MB RAM · 96 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. J2

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSDXC

2. XDA IIi

NFC
Unknown
Headphone jack
No
Memory card support
See details MMC/SDIO

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. J22000 mAh

    +800 mAh versus XDA IIi

  2. 2. XDA IIi1200 mAh

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationJ2XDA IIi
Dimensions (HxWxD)
  • 144 Х 73.1 Х 10.3 mm
  • 130 Х 70 Х 19 mm
Weight
  • 146 g
  • 190 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 3.5" inch
Screen resolution
  • 480 x 854 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 1GB RAM
  • 128 MB RAM
  • 96 MB ROM
Memory card support
  • microSDXC
  • MMC/SDIO
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Po
  • 1200 mAh
  • Removable Li-Po
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Microsoft Windows Mobile 2003 SE PocketPC
Headphone jack
  • Yes
  • No
Display
Display
SpecificationJ2XDA IIi
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 68.9 cm2
  • 37.9 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 65.4%
  • 41.7%
PPI /points per inch/
  • 196 PPI
  • 114 PPI
Camera and Video
Camera and Video
SpecificationJ2XDA IIi
Rear camera, main
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 5 MP
  • 1.3 MP
Functions
  • LED flash
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
Unknown
Performance
Performance
SpecificationJ2XDA IIi
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Intel Xscale PXA272 520 MHz
Graphics processor GPU
  • Mali-400
Unknown
General specs
General specs
SpecificationJ2XDA IIi
Release date
  • 2019
  • December
  • 2004
  • Q4
Colors
  • Blue
  • Black
  • Brown
Unknown
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 50 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 150 h Talking time- Up to 3 h 30 min
Communication and Connectivity
Communication and Connectivity
SpecificationJ2XDA IIi
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
Unknown
Speed
  • HSPA 21.1/5.76 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11b
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.1
  • A2DP
  • LE
  • Yes
Music and Audio
Music and Audio
SpecificationJ2XDA IIi
Radio
  • FM radio
  • No
Others Unknown
  • Handwriting recognition
Other features
Other features
SpecificationJ2XDA IIi
Dop
  • Sensors Accelerometer For USA
  • Infrared port - Pocket Office -MP3/MP4 player -PDF
  • PPT viewer -Voice memo - Produced by HTC. Functionally identical to Qtek 2020i.

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