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  2. BlackBerry Key2 vs Nokia 5.1

BlackBerry Key2 vs Nokia 5.1

Compare recorded specifications, size and practical differences.

Nokia 5.1

Nokia 5.1

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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.

      • Width5.1: 1.1 mm narrower5.1: 70.7 mm · Key2: 71.8 mm
      • Screen diagonalKey2: 1 in smaller diagonalKey2: 4.5 in · 5.1: 5.5 in
      • ChipsetQualcomm SDM660 Snapdragon 660 (14 nm) / MediaTek Helio P18Key2: Qualcomm SDM660 Snapdragon 660 (14 nm) · 5.1: MediaTek Helio P18
      • Rear camera layoutDual / SingleKey2: Dual · 5.1: Single

      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 5.1: 151.1 × 70.7 mm 2
      Side
      Key2: 151.4 × 8.5 mm 1 5.1: 151.1 × 8.2 mm 2
      1. 1. Key2
        Height
        151.4 mm
        Width
        71.8 mm
        Depth
        8.5 mm
        Weight
        168 g
      2. 2. 5.1
        Height
        151.1 mm
        Width
        70.7 mm
        Depth
        8.2 mm
        Weight
        Unknown

      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
      SpecificationKey25.1
      Dimensions (HxWxD)
      • 151.4 Х 71.8 Х 8.5 mm
      • 151.1 Х 70.7 Х 8.2 mm
      Weight
      • 168 g
      • 0 g
      Technology
      • IPS LCD
      • IPS LCD
      Screen size
      • 4.5" inch
      • 5.5" inch
      Screen resolution
      • 1080 x 1620 px
      • 1080 x 2160 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 64/128 GB
      • 6 GB RAM
      • 32 GB
      • 3 RAM 16 GB
      • 2 GB RAM
      Memory card support
      • microSD
      • up to 256 GB
      • microSD
      • up to 256 GB (dedicated slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 3500 mAh
      • Non-removable Li-Ion
      • 2970 mAh
      • Non-removable Li-Ion
      Operating system OS
      • Android 8.1 (Oreo)
      • Android 8.0 (Oreo); Android One
      Chipset
      • Qualcomm SDM660 Snapdragon 660 (14 nm)
      • MediaTek Helio P18
      NFC
      • Yes
      • Yes
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationKey25.1
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 60.0 cm2
      • 78.1 cm2
      Screen format
      • 3:2 (height:width)
      • 18:9 (height:width)
      Screen to body ratio
      • 55.2%
      • 73.1%
      PPI /points per inch/
      • 434 PPI
      • 439 PPI
      Screen protection
      • Corning Gorilla Glass 3
      • Corning Gorilla Glass (unspecified version)
      Camera and Video
      Camera and Video
      SpecificationKey25.1
      Rear camera, main
      • 12 MP
      • Dual
      • 16 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
      • 16 MP
      • PDAF
      Functions
      • Dual-LED dual-tone flash
      • HDR
      • panorama
      • Dual-LED dual-tone flash
      • HDR
      • panorama
      Video
      • 1080p@30fps
      • 1080p@30fps
      Front camera, selfie
      • 8 MP
      • Single
      • 8 MP
      • Single
      Specifications
      • 8 MP
      • f/2.0
      • 1/4''
      • 1.12µm
      • 8 MP
      Performance
      Performance
      SpecificationKey25.1
      Processor CPU
      • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
      • Octa-core (4x2.0 GHz Cortex-A53 & 4x1.2 GHz Cortex-A53)
      Graphics processor GPU
      • Adreno 512
      • Mali-T860MP2
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 104256
      • 62350
      GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 1628
      		 Unknown
      GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 5894
      		 Unknown
      General specs
      General specs
      SpecificationKey25.1
      Release date
      • 2018
      • June
      • 2018
      • May
      Colors
      • Black
      • Silver
      • copper
      • Tempered Blue
      • Black
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 500 EUR
      • 180 EUR
      Battery life Unknown
      • Talking time- Up to 19 h (3G) Music play - Up to 53 h
      Body build
      • aluminum frame (7000 series)
      • plastic back
      • Front glass
      • Aluminum body (6000 series)
      Communication and Connectivity
      Communication and Connectivity
      SpecificationKey25.1
      SIM card
      • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
      • dual stand-by) - BBF100-6 only
      • Dual SIM (Nano-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 GSM 900 / 1800 - India -3G - HSDPA 850 / 900 / 2100 - APAC
      • EMEA
      • HK HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - LATAM
      • AU
      • TW -4G - LTE band 1(2100)
      • 3(1800)
      • 5(850)
      • 7(2600)
      • 8(900)
      • 20(800)
      • 38(2600)
      • 40(2300) - APAC
      • HK LTE band 1(2100)
      • 2(1900)
      • 4(1700/2100)
      • 12(700)
      • 17(700)
      • 28(700)
      • 40(2300) - LATAM
      • TW LTE band 1(2100)
      • 40(2300)
      • 41(2500) - India
      Speed
      • HSPA 42.2/5.76 Mbps
      • LTE-A (3CA) Cat11 600/75 Mbps
      • HSPA 42.2/5.76 Mbps
      • LTE Cat4 150/50 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 a/b/g/n
      • dual-band
      • WiFi Direct
      • hotspot
      GPS
      • Yes
      • with A-GPS
      • GLONASS
      • BDS2
      • Yes
      • with A-GPS
      • GLONASS
      • BDS
      USB
      • 3.0
      • Type-C 1.0 reversible connector
      • USB On-The-Go
      • microUSB 2.0
      • USB On-The-Go
      Bluetooth
      • 5.0
      • A2DP
      • LE
      • EDR
      • 4.2
      • A2DP
      • LE
      Harmful irradiation
      • SAR EU - 0.72 W/kg (head) 1.68 W/kg (body)
      • SAR EU - 0.29 W/kg (head) 0.61 W/kg (body)
      Music and Audio
      Music and Audio
      SpecificationKey25.1
      Radio
      • FM radio
      • FM radio
      Others
      • Active noise cancellation with dedicated mic
      • Active noise cancellation with dedicated mic
      Other features
      Other features
      SpecificationKey25.1
      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 Fingerprint (rear-mounted)
      • accelerometer
      • gyro
      • proximity
      • compass

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