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  2. BLU J2 vs Oppo RX17 Pro

BLU J2 vs Oppo RX17 Pro

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.

      • Display technologyOLED versus LCDJ2: LCD · RX17 Pro: OLED
      • WeightJ2: 37 g lighterJ2: 146 g · RX17 Pro: 183 g
      • WidthJ2: 1.5 mm narrowerJ2: 73.1 mm · RX17 Pro: 74.6 mm
      • Screen diagonalJ2: 1.4 in smaller diagonalJ2: 5 in · RX17 Pro: 6.4 in
      • Rear camera layoutSingle / TripleJ2: Single · RX17 Pro: Triple
      • DepthRX17 Pro: 2.4 mm thinnerRX17 Pro: 7.9 mm · J2: 10.3 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 RX17 Pro: 157.6 × 74.6 mm 2
      Side
      J2: 144 × 10.3 mm 1 RX17 Pro: 157.6 × 7.9 mm 2
      1. 1. J2
        Height
        144 mm
        Width
        73.1 mm
        Depth
        10.3 mm+2.4 mm versus RX17 Pro
        Weight
        146 g
      2. 2. RX17 Pro
        Height
        157.6 mm+13.6 mm versus J2
        Width
        74.6 mm+1.5 mm versus J2
        Depth
        7.9 mm
        Weight
        183 g
      Weight

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

      1. 1. J2146 g
      2. 2. RX17 Pro183 g

        +37 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 RX17 Pro: 6.4 in, 19.5:9, About 100.5 cm² rectangular area 2
      1. 1. J2 5 in · 16:9 About 68.9 cm² rectangular area
      2. 2. RX17 Pro 6.4 in · 19.5:9 About 100.5 cm² rectangular area

      RX17 Pro has approximately 45.9% more rectangular screen area than J2.

      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
      StorageJ2RX17 Pro
      32 GB 1 GB RAM Unknown
      RX17 Pro: Original memory entry

      128 GB · 6/8 GB 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. RX17 Pro

      NFC
      Yes
      Headphone jack
      No
      Memory card support
      See details microSD · up to 256 GB (uses SIM 2 slot)

      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
      2. 2. RX17 Pro3700 mAh

        +1700 mAh versus J2

      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. RX17 Pro

      Everyday essentials
      Everyday essentials
      SpecificationJ2RX17 Pro
      Dimensions (HxWxD)
      • 144 Х 73.1 Х 10.3 mm
      • 157.6 Х 74.6 Х 7.9 mm
      Weight
      • 146 g
      • 183 g
      Technology
      • IPS LCD
      • AMOLED
      Screen size
      • 5" inch
      • 6.4" inch
      Screen resolution
      • 480 x 854 px
      • 1080 x 2340 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 32GB 1GB RAM
      • 128 GB
      • 6/8 GB RAM
      Memory card support
      • microSDXC
      • microSD
      • up to 256 GB (uses SIM 2 slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 2000 mAh
      • Li-Po
      • 3700 mAh
      • Non-removable Li-Po
      Operating system OS
      • Android 8.1 Oreo (Go edition)
      • Android 8.1 (Oreo); ColorOS 5.2
      Chipset Unknown
      • Qualcomm SDM710 Snapdragon 710 (10 nm)
      NFC Unknown
      • Yes
      Headphone jack
      • Yes
      • No
      Display
      Display
      SpecificationJ2RX17 Pro
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 68.9 cm2
      • 101.0 cm2
      Screen format
      • 16:9 (height:width)
      • 19.5:9 (height:width)
      Screen to body ratio
      • 65.4%
      • 85.9%
      PPI /points per inch/
      • 196 PPI
      • 402 PPI
      Screen protection Unknown
      • Corning Gorilla Glass 6
      Camera and Video
      Camera and Video
      SpecificationJ2RX17 Pro
      Rear camera, main
      • 5 MP
      • Single
      • 12 MP
      • Triple
      Camera specs
      • 5 MP
      • 12 MP
      • f/1.5-2.4
      • 26mm (wide)
      • 1/2.55''
      • 1.4µm
      • dual pixel PDAF
      • OIS -20 MP
      • f/2.6
      • AF -TOF 3D stereo camera
      Functions
      • LED flash
      • HDR
      Video
      • 720p@30fps
      • 1080p@30fps
      Front camera, selfie
      • 5 MP
      • Single
      • 25 MP
      • Single
      Specifications
      • 5 MP
      • 25 MP
      • f/2.0
      • 1/2.8''
      • 0.9μm
      Performance
      Performance
      SpecificationJ2RX17 Pro
      Processor CPU
      • Quad-core 1.3 GHz Cortex-A7
      • Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
      Graphics processor GPU
      • Mali-400
      • Adreno 616
      Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 212736
      General specs
      General specs
      SpecificationJ2RX17 Pro
      Release date
      • 2019
      • December
      • 2018
      • August
      Colors
      • Blue
      • Black
      • Brown
      • Radiant Mist
      • Emerald Green
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 50 EUR
      • 600 EUR
      Communication and Connectivity
      Communication and Connectivity
      SpecificationJ2RX17 Pro
      SIM card
      • Dual SIM (Nano-SIM
      • dual stand-by)
      • Hybrid 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 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
      • 2(1900)
      • 3(1800)
      • 4(1700/2100)
      • 5(850)
      • 7(2600)
      • 8(900)
      • 12(700)
      • 17(700)
      • 18(800)
      • 19(800)
      • 20(800)
      • 25(1900)
      • 26(850)
      • 28(700)
      • 32(1500)
      • 34(2000)
      • 38(2600)
      • 39(1900)
      • 40(2300)
      • 41(2500)
      Speed
      • HSPA 21.1/5.76 Mbps
      • HSPA 42.2/5.76 Mbps
      • LTE-A Cat15 800/150 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
      • GALILEO
      USB
      • microUSB 2.0
      • 3.1
      • Type-C 1.0 reversible connector
      • USB On-The-Go
      Bluetooth
      • 4.1
      • A2DP
      • LE
      • 5.0
      • A2DP
      • LE
      • EDR
      Music and Audio
      Music and Audio
      SpecificationJ2RX17 Pro
      Radio
      • FM radio
      • No
      Others Unknown
      • Active noise cancellation with dedicated mic
      Other features
      Other features
      SpecificationJ2RX17 Pro
      Dop
      • Sensors Accelerometer For USA
      • Sensors Fingerprint (under display)
      • accelerometer
      • proximity
      • compass - Fast battery charging 10V/5A 50W: 40% in 10 min - (SuperVOOC Flash Charge) - Also known as Oppo R17 Pro

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