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BLU J2 vs T-Mobile Concord

Compare recorded specifications, size and practical differences.

BLU J2

BLU J2

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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.

  • WeightConcord: 46 g lighterConcord: 100 g · J2: 146 g
  • WidthConcord: 11.1 mm narrowerConcord: 62 mm · J2: 73.1 mm
  • Screen diagonalConcord: 1.5 in smaller diagonalConcord: 3.5 in · J2: 5 in
  • DepthJ2: 1.1 mm thinnerJ2: 10.3 mm · Concord: 11.4 mm
  • HeightConcord: 27 mm shorterConcord: 117 mm · J2: 144 mm
  • Release year2019 / 2012J2: 2019 · Concord: 2012

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 Concord: 117 × 62 mm 2
Side
J2: 144 × 10.3 mm 1 Concord: 117 × 11.4 mm 2
  1. 1. J2
    Height
    144 mm+27 mm versus Concord
    Width
    73.1 mm+11.1 mm versus Concord
    Depth
    10.3 mm
    Weight
    146 g
  2. 2. Concord
    Height
    117 mm
    Width
    62 mm
    Depth
    11.4 mm+1.1 mm versus J2
    Weight
    100 g
Weight

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

  1. 1. J2146 g

    +46 g versus Concord

  2. 2. Concord100 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.

Screen size
J2: 5 in, 16:9, About 68.9 cm² rectangular area 1 Concord: 3.5 in, 3:2, About 36.5 cm² rectangular area 2
  1. 1. J2 5 in · 16:9 About 68.9 cm² rectangular area
  2. 2. Concord 3.5 in · 3:2 About 36.5 cm² rectangular area

J2 has approximately 88.9% more rectangular screen area than Concord.

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
StorageJ2Concord
32 GB 1 GB RAM Unknown
Concord: Original memory entry

512 MB · 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. J2

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSDXC

2. Concord

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

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

    +500 mAh versus Concord

  2. 2. Concord1500 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. J22. Concord

Everyday essentials
Everyday essentials
SpecificationJ2Concord
Dimensions (HxWxD)
  • 144 Х 73.1 Х 10.3 mm
  • 117 Х 62 Х 11.4 mm
Weight
  • 146 g
  • 100 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 3.5" inch
Screen resolution
  • 480 x 854 px
  • 320 x 480 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 1GB RAM
  • 512 MB
  • 512 MB RAM
Memory card support
  • microSDXC
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Po
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Android 2.3.5 (Gingerbread)
Chipset Unknown
  • BCM21553
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationJ2Concord
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 68.9 cm2
  • 36.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 65.4%
  • 50.3%
PPI /points per inch/
  • 196 PPI
  • 165 PPI
Camera and Video
Camera and Video
SpecificationJ2Concord
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • 720p@30fps
  • 480p
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
Unknown
Performance
Performance
SpecificationJ2Concord
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 832 MHz
Graphics processor GPU
  • Mali-400
Unknown
General specs
General specs
SpecificationJ2Concord
Release date
  • 2019
  • December
  • 2012
  • August
Colors
  • Blue
  • Black
  • Brown
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 50 EUR
  • 80 EUR
Battery life Unknown
  • Stand by time- Up to 300 h Talking time- Up to 8 h 30 min
Communication and Connectivity
Communication and Connectivity
SpecificationJ2Concord
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
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 7.2/5.76 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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 3.0
  • A2DP
Music and Audio
Music and Audio
SpecificationJ2Concord
Radio
  • FM radio
  • No
Other features
Other features
SpecificationJ2Concord
Dop
  • Sensors Accelerometer For USA
  • Sensors Accelerometer
  • proximity - MP4/WMV/H.264 player -MP3/WAV/WMA/eAAC+ player -Organizer -Document viewer -Voice memo/dial -Predictive text input

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