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  2. BlackBerry Key2 vs ZTE Boost MAX+

BlackBerry Key2 vs ZTE Boost MAX+

Compare recorded specifications, size and practical differences.

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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: 26.8 g lighterKey2: 168 g · Boost MAX+: 194.8 g
    • WidthKey2: 10.8 mm narrowerKey2: 71.8 mm · Boost MAX+: 82.6 mm
    • Screen diagonalKey2: 1.2 in smaller diagonalKey2: 4.5 in · Boost MAX+: 5.7 in
    • Rear camera layoutDual / SingleKey2: Dual · Boost MAX+: Single
    • DepthKey2: 1.7 mm thinnerKey2: 8.5 mm · Boost MAX+: 10.2 mm
    • HeightKey2: 13.7 mm shorterKey2: 151.4 mm · Boost MAX+: 165.1 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 Boost MAX+: 165.1 × 82.6 mm 2
    Side
    Key2: 151.4 × 8.5 mm 1 Boost MAX+: 165.1 × 10.2 mm 2
    1. 1. Key2
      Height
      151.4 mm
      Width
      71.8 mm
      Depth
      8.5 mm
      Weight
      168 g
    2. 2. Boost MAX+
      Height
      165.1 mm
      Width
      82.6 mm
      Depth
      10.2 mm
      Weight
      194.8 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
    SpecificationKey2Boost MAX+
    Dimensions (HxWxD)
    • 151.4 Х 71.8 Х 8.5 mm
    • 165.1 Х 82.6 Х 10.2 mm
    Weight
    • 168 g
    • 194.8 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 4.5" inch
    • 5.7" 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
    • 16 GB
    • 2 GB RAM
    Memory card support
    • microSD
    • up to 256 GB
    • No
    BatteryCapacity is not battery life. No endurance test is implied.
    • 3500 mAh
    • Non-removable Li-Ion
    • 3400 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 8.1 (Oreo)
    • Android 5.1 (Lollipop)
    Chipset
    • Qualcomm SDM660 Snapdragon 660 (14 nm)
    		 Unknown
    NFC
    • Yes
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display
    SpecificationKey2Boost MAX+
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 60.0 cm2
    • 89.6 cm2
    Screen format
    • 3:2 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 55.2%
    • 65.7%
    PPI /points per inch/
    • 434 PPI
    • 258 PPI
    Screen protection
    • Corning Gorilla Glass 3
    • Corning Gorilla Glass
    Camera and Video
    Camera and Video
    SpecificationKey2Boost MAX+
    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
    Functions
    • Dual-LED dual-tone flash
    • HDR
    • panorama
    		 Unknown
    Video
    • 1080p@30fps
    • 720p
    Front camera, selfie
    • 8 MP
    • Single
    • 1 MP
    • Single
    Specifications
    • 8 MP
    • f/2.0
    • 1/4''
    • 1.12µm
    • 1 MP
    Performance
    Performance
    SpecificationKey2Boost MAX+
    Processor CPU
    • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
    • Quad-core 1.2 GHz
    Graphics processor GPU
    • Adreno 512
    		 Unknown
    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
    		 Unknown
    GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 5894
    		 Unknown
    General specs
    General specs
    SpecificationKey2Boost MAX+
    Release date
    • 2018
    • June
    • 2015
    • July
    Colors
    • Black
    • Silver
    • Gold
    Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
    • 500 EUR
    • 180 EUR
    Battery life Unknown
    • Talking time- Up to 16 h (3G)
    Body build
    • aluminum frame (7000 series)
    • plastic back
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity
    SpecificationKey2Boost MAX+
    SIM card
    • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
    • dual stand-by) - BBF100-6 only
    • Micro-SIM
    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 -3G - HSDPA -4G - LTE
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE-A (3CA) Cat11 600/75 Mbps
    • HSPA
    • LTE
    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
    • 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
    SpecificationKey2Boost MAX+
    Radio
    • FM radio
    • No
    Others
    • Active noise cancellation with dedicated mic
    • Dolby Digital Plus audio enhancement audio -Active noise cancellation with dedicated mic
    Other features
    Other features
    SpecificationKey2Boost MAX+
    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 Yes

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