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  2. BlackBerry Key2 vs BLU Dash X2

BlackBerry Key2 vs BLU Dash X2

Compare recorded specifications, size and practical differences.

BLU Dash X2

BLU Dash X2

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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.

      • WeightKey2: 6 g lighterKey2: 168 g · Dash X2: 174 g
      • WidthKey2: 1.3 mm narrowerKey2: 71.8 mm · Dash X2: 73.1 mm
      • Screen diagonalKey2: 0.5 in smaller diagonalKey2: 4.5 in · Dash X2: 5 in
      • Rear camera layoutDual / SingleKey2: Dual · Dash X2: Single
      • DepthKey2: 1.2 mm thinnerKey2: 8.5 mm · Dash X2: 9.7 mm
      • HeightDash X2: 6.4 mm shorterDash X2: 145 mm · Key2: 151.4 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
      Key2: 151.4 × 71.8 mm 1 Dash X2: 145 × 73.1 mm 2
      Side
      Key2: 151.4 × 8.5 mm 1 Dash X2: 145 × 9.7 mm 2
      1. 1. Key2
        Height
        151.4 mm
        Width
        71.8 mm
        Depth
        8.5 mm
        Weight
        168 g
      2. 2. Dash X2
        Height
        145 mm
        Width
        73.1 mm
        Depth
        9.7 mm
        Weight
        174 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
      SpecificationKey2Dash X2
      Dimensions (HxWxD)
      • 151.4 Х 71.8 Х 8.5 mm
      • 145 Х 73.1 Х 9.7 mm
      Weight
      • 168 g
      • 174 g
      Technology
      • IPS LCD
      • IPS LCD
      Screen size
      • 4.5" inch
      • 5" inch
      Screen resolution
      • 1080 x 1620 px
      • 720 x 1280 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 64/128 GB
      • 6 GB RAM
      • 8 GB
      • 1 GB RAM
      Memory card support
      • microSD
      • up to 256 GB
      • microSD
      • up to 64 GB
      BatteryCapacity is not battery life. No endurance test is implied.
      • 3500 mAh
      • Non-removable Li-Ion
      • 2000 mAh
      • Removable Li-Po
      Operating system OS
      • Android 8.1 (Oreo)
      • Android 6.0 (Marshmallow)
      Chipset
      • Qualcomm SDM660 Snapdragon 660 (14 nm)
      		 Unknown
      NFC
      • Yes
      		 Unknown
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationKey2Dash X2
      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
      • 55.2%
      • 65.0%
      PPI /points per inch/
      • 434 PPI
      • 294 PPI
      Screen protection
      • Corning Gorilla Glass 3
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationKey2Dash X2
      Rear camera, main
      • 12 MP
      • Dual
      • 8 MP
      • Single
      Camera specs
      • 12 MP
      • f/1.8
      • 1/2.3''
      • 1.28µm
      • dual pixel PDAF -12 MP
      • f/2.6
      • 1/3.4''
      • 1.0µm
      • PDAF
      • 8 MP
      • AF
      Functions
      • Dual-LED dual-tone flash
      • HDR
      • panorama
      • LED flash
      Video
      • 1080p@30fps
      • 1080p@30fps
      Front camera, selfie
      • 8 MP
      • Single
      • 5 MP
      • Single
      Specifications
      • 8 MP
      • f/2.0
      • 1/4''
      • 1.12µm
      • 5 MP
      Performance
      Performance
      SpecificationKey2Dash X2
      Processor CPU
      • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
      • Quad-core 1.3 GHz Cortex-A7
      Graphics processor GPU
      • Adreno 512
      • Mali-400
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 104256
      		 Unknown
      GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 1628
      • 417
      GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 5894
      • 1182
      General specs
      General specs
      SpecificationKey2Dash X2
      Release date
      • 2018
      • June
      • 2016
      • April
      Colors
      • Black
      • Silver
      • Black
      • Gold
      • Rose Gold
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 500 EUR
      		 Unknown
      Battery life Unknown
      • Stand by time- Up to 750 h (2G) / Up to 700 h (3G) Talking time- Up to 25 h (2G) / Up to 14 h (3G)
      Body build
      • aluminum frame (7000 series)
      • plastic back
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationKey2Dash X2
      SIM card
      • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
      • dual stand-by) - BBF100-6 only
      • Dual SIM (Micro-SIM
      • dual stand-by)
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (BBF100-6 model 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)
      • 12(700)
      • 13(700)
      • 17(700)
      • 19(800)
      • 20(800)
      • 26(850)
      • 28(700)
      • 32(1500)
      • 38(2600)
      • 39(1900)
      • 40(2300)
      • 41(2500) - EU
      • Africa
      • AU (BBF100-1) LTE band 1(2100)
      • 14(700)
      • 29(700)
      • 30(2300)
      • 41(2500)
      • 66(1700/2100) - Canada
      • US
      • LATAM (BBF100-2) LTE band 1(2100)
      • 41(2500) - ME
      • APAC
      • India (BBF100-6) LTE band 1(2100)
      • 41(2500) - China (BBF100-4)
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
      Speed
      • HSPA 42.2/5.76 Mbps
      • LTE-A (3CA) Cat11 600/75 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
      • 3.0
      • Type-C 1.0 reversible connector
      • USB On-The-Go
      • microUSB 2.0
      Bluetooth
      • 5.0
      • A2DP
      • LE
      • EDR
      • 4.0
      • A2DP
      Harmful irradiation
      • SAR EU - 0.72 W/kg (head) 1.68 W/kg (body)
      		 Unknown
      Music and Audio
      Music and Audio
      SpecificationKey2Dash X2
      Radio
      • FM radio
      • Stereo FM radio
      Others
      • Active noise cancellation with dedicated mic
      		 Unknown
      Other features
      Other features
      SpecificationKey2Dash X2
      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: BBF100-1 (EU
      • Africa
      • AU); BBF100-2 (Canada
      • US
      • LATAM); BBF100-6 (ME
      • APAC
      • India); BBF100-4 (China) Also known as BlackBerry Athena
      • Sensors Accelerometer
      • proximity

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