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BLU J2 vs Huawei nova 4

Compare recorded specifications, size and practical differences.

BLU J2

BLU J2

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Huawei nova 4

Huawei nova 4

Replace nova 4
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+ Add a third phone

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: 26 g lighterJ2: 146 g · nova 4: 172 g
  • WidthJ2: 2 mm narrowerJ2: 73.1 mm · nova 4: 75.1 mm
  • Screen diagonalJ2: 1.4 in smaller diagonalJ2: 5 in · nova 4: 6.4 in
  • Rear camera layoutSingle / TripleJ2: Single · nova 4: Triple
  • Depthnova 4: 2.5 mm thinnernova 4: 7.8 mm · J2: 10.3 mm
  • HeightJ2: 13 mm shorterJ2: 144 mm · nova 4: 157 mm

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 nova 4: 157 × 75.1 mm 2
Side
J2: 144 × 10.3 mm 1 nova 4: 157 × 7.8 mm 2
  1. 1. J2
    Height
    144 mm
    Width
    73.1 mm
    Depth
    10.3 mm
    Weight
    146 g
  2. 2. nova 4
    Height
    157 mm
    Width
    75.1 mm
    Depth
    7.8 mm
    Weight
    172 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
SpecificationJ2nova 4
Dimensions (HxWxD)
  • 144 Х 73.1 Х 10.3 mm
  • 157 Х 75.1 Х 7.8 mm
Weight
  • 146 g
  • 172 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 6.4" inch
Screen resolution
  • 480 x 854 px
  • 1080 x 2310 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 1GB RAM
  • 128 GB
  • 8 GB RAM
Memory card support
  • microSDXC
  • microSD
  • up to 512 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Po
  • 3750 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Android 9.0 (Pie)
Chipset Unknown
  • Hisilicon Kirin 970 (10 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationJ2nova 4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 101.4 cm2
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 65.4%
  • 86.0%
PPI /points per inch/
  • 196 PPI
  • 0 PPI
Camera and Video
Camera and Video
SpecificationJ2nova 4
Rear camera, main
  • 5 MP
  • Single
  • 48 MP
  • Triple
Camera specs
  • 5 MP
  • 48 MP
  • f/1.8
  • PDAF -16 MP
  • f/2.2 -2 MP
  • f/2.4
  • depth sensor
Functions
  • LED flash
  • HDR
Video
  • 720p@30fps
  • 1080p@30fps
  • (gyro-EIS)
Front camera, selfie
  • 5 MP
  • Single
  • 25 MP
  • Single
Specifications
  • 5 MP
  • 25 MP
  • f/2.0
Performance
Performance
SpecificationJ2nova 4
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Octa-core (4x2.4 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53)
Graphics processor GPU
  • Mali-400
  • Mali-G72 MP12
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 251296
General specs
General specs
SpecificationJ2nova 4
Release date
  • 2019
  • December
  • 2018
  • December
Colors
  • Blue
  • Black
  • Brown
  • Aurora Blue
  • Red
  • White
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 50 EUR
  • 480 EUR
Communication and Connectivity
Communication and Connectivity
SpecificationJ2nova 4
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
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 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat16 1024/150 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.2
  • A2DP
  • EDR
  • LE
  • aptX HD
Music and Audio
Music and Audio
SpecificationJ2nova 4
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationJ2nova 4
Dop
  • Sensors Accelerometer For USA
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast battery charging 9V/2A 18W

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