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  2. BlackBerry Keyone vs BLU J2

BlackBerry Keyone vs BLU J2

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.

      • WeightJ2: 34 g lighterJ2: 146 g · Keyone: 180 g
      • Screen diagonalKeyone: 0.5 in smaller diagonalKeyone: 4.5 in · J2: 5 in
      • DepthKeyone: 0.9 mm thinnerKeyone: 9.4 mm · J2: 10.3 mm
      • HeightJ2: 5.1 mm shorterJ2: 144 mm · Keyone: 149.1 mm
      • Release year2017 / 2019Keyone: 2017 · J2: 2019

      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
      Keyone: 149.1 × 72.4 mm 1 J2: 144 × 73.1 mm 2
      Side
      Keyone: 149.1 × 9.4 mm 1 J2: 144 × 10.3 mm 2
      1. 1. Keyone
        Height
        149.1 mm
        Width
        72.4 mm
        Depth
        9.4 mm
        Weight
        180 g
      2. 2. J2
        Height
        144 mm
        Width
        73.1 mm
        Depth
        10.3 mm
        Weight
        146 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
      SpecificationKeyoneJ2
      Dimensions (HxWxD)
      • 149.1 Х 72.4 Х 9.4 mm
      • 144 Х 73.1 Х 10.3 mm
      Weight
      • 180 g
      • 146 g
      Technology
      • IPS LCD
      • IPS LCD
      Screen size
      • 4.5" inch
      • 5" inch
      Screen resolution
      • 1080 x 1620 px
      • 480 x 854 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 64 GB
      • 4 GB RAM 32 GB
      • 3 GB RAM
      • 32GB 1GB RAM
      Memory card support
      • microSD
      • up to 256 GB
      • microSDXC
      BatteryCapacity is not battery life. No endurance test is implied.
      • 3500 mAh
      • Non-removable Li-Ion
      • 2000 mAh
      • Li-Po
      Operating system OS
      • Android 7.1 (Nougat)
      • upgradable to Android 8.0 (Oreo)
      • Android 8.1 Oreo (Go edition)
      Chipset
      • Qualcomm MSM8953 Snapdragon 625 (14 nm)
      		 Unknown
      NFC
      • Yes
      		 Unknown
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationKeyoneJ2
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 60.0 cm2
      • 68.9 cm2
      Screen format
      • 3:2 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 55.6%
      • 65.4%
      PPI /points per inch/
      • 434 PPI
      • 196 PPI
      Screen protection
      • Corning Gorilla Glass 4
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationKeyoneJ2
      Rear camera, main
      • 12 MP
      • Single
      • 5 MP
      • Single
      Camera specs
      • 12 MP
      • f/2.0
      • 1/2.3''
      • 1.55µm
      • PDAF
      • 5 MP
      Functions
      • Dual-LED dual-tone flash
      • HDR
      • panorama
      • LED flash
      Video
      • 1080p@30fps
      • 720p@30fps
      Front camera, selfie
      • 8 MP
      • Single
      • 5 MP
      • Single
      Specifications
      • 8 MP
      • f/2.2
      • 1/4''
      • 1.12µm
      • 5 MP
      Performance
      Performance
      SpecificationKeyoneJ2
      Processor CPU
      • Octa-core 2.0 GHz Cortex-A53
      • Quad-core 1.3 GHz Cortex-A7
      Graphics processor GPU
      • Adreno 506
      • Mali-400
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 61392
      		 Unknown
      General specs
      General specs
      SpecificationKeyoneJ2
      Release date
      • 2017
      • February
      • 2019
      • December
      Colors
      • Black/Silver
      • Black
      • Bronze
      • Blue
      • Black
      • Brown
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 290 EUR
      • 50 EUR
      Body build
      • aluminum frame
      • plastic back
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationKeyoneJ2
      SIM card
      • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
      • dual stand-by) - BBB100-4 only
      • Dual SIM (Nano-SIM
      • dual stand-by)
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (BBB100-4 only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
      • 2(1900)
      • 3(1800)
      • 4(1700/2100)
      • 5(850)
      • 7(2600)
      • 8(900)
      • 13(700)
      • 17(700)
      • 20(800)
      • 28(700)
      • 38(2600)
      • 40(2300)
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
      Speed
      • HSPA 42.2/5.76 Mbps
      • LTE-A Cat9 450/50 Mbps
      • HSPA 21.1/5.76 Mbps
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 a/b/g/n/ac
      • dual-band
      • WiFi Direct
      • hotspot
      • Wi-Fi 802.11 b/g/n
      • Wi-Fi Direct
      • hotspot
      GPS
      • Yes
      • with A-GPS
      • GLONASS
      • BDS2
      • Yes
      • with A-GPS
      USB
      • 3.1
      • Type-C 1.0 reversible connector
      • USB On-The-Go
      • microUSB 2.0
      Bluetooth
      • 4.2
      • A2DP
      • LE
      • EDR
      • 4.1
      • A2DP
      • LE
      Music and Audio
      Music and Audio
      SpecificationKeyoneJ2
      Radio
      • FM radio
      • FM radio
      Others
      • Active noise cancellation with dedicated mic
      		 Unknown
      Other features
      Other features
      SpecificationKeyoneJ2
      Dop
      • Sensors Fingerprint (front-mounted)
      • accelerometer
      • gyro
      • proximity
      • compass - Fast battery charging: 50% in 36 min (Quick Charge 3.0) - Capacitive touch 4-row BlackBerry keyboard - Versions: BBB100-1 (Canada
      • LATAM
      • APAC
      • US V1); BBB100-2 (EMEA); BBB100-3 (US V2); BBB100-4 (India); BBB100-6 (Japan)Also known as BlackBerry Mercury
      • Sensors Accelerometer For USA

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