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BLU J4 vs Nokia N97

Compare recorded specifications, size and practical differences.

BLU J4

BLU J4

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Nokia N97

Nokia N97

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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.

  • WeightN97: 8 g lighterN97: 150 g · J4: 158 g
  • WidthN97: 17 mm narrowerN97: 55.3 mm · J4: 72.3 mm
  • Screen diagonalN97: 2 in smaller diagonalN97: 3.5 in · J4: 5.5 in
  • DepthJ4: 5.9 mm thinnerJ4: 10 mm · N97: 15.9 mm
  • HeightN97: 33.8 mm shorterN97: 117.2 mm · J4: 151 mm
  • Release year2019 / 2008J4: 2019 · N97: 2008

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
J4: 151 × 72.3 mm 1 N97: 117.2 × 55.3 mm 2
Side
J4: 151 × 10 mm 1 N97: 117.2 × 15.9 mm 2
  1. 1. J4
    Height
    151 mm
    Width
    72.3 mm
    Depth
    10 mm
    Weight
    158 g
  2. 2. N97
    Height
    117.2 mm
    Width
    55.3 mm
    Depth
    15.9 mm
    Weight
    150 g

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
SpecificationJ4N97
Dimensions (HxWxD)
  • 151 Х 72.3 Х 10 mm
  • 117.2 Х 55.3 Х 15.9 mm
Weight
  • 158 g
  • 150 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 3.5" inch
Screen resolution
  • 720 x 1440 px
  • 360 x 640 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 1GB RAM
  • 32 GB
  • 128 MB RAM
Memory card support
  • microSDXC
  • microSD
  • up to 16 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2200 mAh
  • Removable Li-Po
  • 1500 mAh
  • Removable Li-Po
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Symbian 9.4
  • Series 60 rel. 5
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationJ4N97
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 78.1 cm2
  • 33.8 cm2
Screen format
  • 18:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.5%
  • 52.1%
PPI /points per inch/
  • 293 PPI
  • 210 PPI
Camera and Video
Camera and Video
SpecificationJ4N97
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
  • AF
Functions
  • LED flash
  • Carl Zeiss optics
  • LED flash
  • video light
Video
  • 720p@30fps
  • VGA@15fps
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
Unknown
Performance
Performance
SpecificationJ4N97
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 434 MHz ARM 11
Graphics processor GPU
  • Mali-400
Unknown
General specs
General specs
SpecificationJ4N97
Release date
  • 2019
  • October
  • 2008
  • November
Colors
  • Blue
  • Black
  • Brown
  • White
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 140 EUR
Battery life Unknown
  • Stand by time- Up to 432 h (2G) / 408 h (3G) Talking time- Up to 9 h 30 min (2G) / Up to 6 h (3G) Music play - Up to 40 h
Communication and Connectivity
Communication and Connectivity
SpecificationJ4N97
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 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 32
Edge
  • Yes
  • Class 32
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
  • UPnP technology
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS; Nokia Maps
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.90 W/kg (head) 1.25 W/kg (body) SAR EU - 0.67 W/kg (head)
Music and Audio
Music and Audio
SpecificationJ4N97
Radio
  • FM radio
  • Stereo FM radio
  • RDS; FM trans
Others Unknown
  • Handwriting recognition
Other features
Other features
SpecificationJ4N97
Dop
  • Sensors Accelerometer For USA
  • Sensors Accelerometer
  • proximity
  • compass