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  2. BlackBerry Key2 vs Palm Centro

BlackBerry Key2 vs Palm Centro

Compare recorded specifications, size and practical differences.

Palm Centro

Palm Centro

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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.

      • WeightCentro: 44 g lighterCentro: 124 g · Key2: 168 g
      • WidthCentro: 18.3 mm narrowerCentro: 53.5 mm · Key2: 71.8 mm
      • Screen diagonalCentro: 2.25 in smaller diagonalCentro: 2.25 in · Key2: 4.5 in
      • Rear camera layoutDual / SingleKey2: Dual · Centro: Single
      • DepthKey2: 10.1 mm thinnerKey2: 8.5 mm · Centro: 18.6 mm
      • HeightCentro: 44.2 mm shorterCentro: 107.2 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 Centro: 107.2 × 53.5 mm 2
      Side
      Key2: 151.4 × 8.5 mm 1 Centro: 107.2 × 18.6 mm 2
      1. 1. Key2
        Height
        151.4 mm
        Width
        71.8 mm
        Depth
        8.5 mm
        Weight
        168 g
      2. 2. Centro
        Height
        107.2 mm
        Width
        53.5 mm
        Depth
        18.6 mm
        Weight
        124 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
      SpecificationKey2Centro
      Dimensions (HxWxD)
      • 151.4 Х 71.8 Х 8.5 mm
      • 107.2 Х 53.5 Х 18.6 mm
      Weight
      • 168 g
      • 124 g
      Technology
      • IPS LCD
      • TFT
      Screen size
      • 4.5" inch
      • 2.25" inch
      Screen resolution
      • 1080 x 1620 px
      • 320 x 320 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 64/128 GB
      • 6 GB RAM
      • 64 MB
      Memory card support
      • microSD
      • up to 256 GB
      • microSD
      • up to 4 GB (dedicated slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 3500 mAh
      • Non-removable Li-Ion
      • 1150 mAh
      • Removable Li-Ion
      Operating system OS
      • Android 8.1 (Oreo)
      • Palm OS 5.4.9
      Chipset
      • Qualcomm SDM660 Snapdragon 660 (14 nm)
      		 Unknown
      NFC
      • Yes
      		 Unknown
      Headphone jack
      • Yes
      • No
      Display
      Display
      SpecificationKey2Centro
      Touchscreen
      • capacitive touchscreen
      • resistive touchscreen
      Display colors
      • 16M
      • 65K
      Screen area
      • 60.0 cm2
      • 16.3 cm2
      Screen format
      • 3:2 (height:width)
      • 1:1 (height:width)
      Screen to body ratio
      • 55.2%
      • 28.5%
      PPI /points per inch/
      • 434 PPI
      • 201 PPI
      Screen protection
      • Corning Gorilla Glass 3
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationKey2Centro
      Rear camera, main
      • 12 MP
      • Dual
      • 1.3 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
      • 1.3 MP
      Functions
      • Dual-LED dual-tone flash
      • HDR
      • panorama
      		 Unknown
      Video
      • 1080p@30fps
      • Yes
      Front camera, selfie
      • 8 MP
      • Single
      • 0 MP,
      Specifications
      • 8 MP
      • f/2.0
      • 1/4''
      • 1.12µm
      		 Unknown
      Performance
      Performance
      SpecificationKey2Centro
      Processor CPU
      • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
      • 32-bit Intel XScale PXA270 312 MHz
      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
      SpecificationKey2Centro
      Release date
      • 2018
      • June
      • 2008
      • February
      Colors
      • Black
      • Silver
      • Obsidian
      • Glacier
      • Midnight
      • Cobalt
      • Onyx
      • Electric Blue
      • Rose
      • Olive
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 500 EUR
      • 70 EUR
      Battery life Unknown
      • Stand by time- Up to 300 h Talking time- Up to 4 h
      Body build
      • aluminum frame (7000 series)
      • plastic back
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationKey2Centro
      SIM card
      • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
      • dual stand-by) - BBF100-6 only
      • Mini-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)
      		 Unknown
      Speed
      • HSPA 42.2/5.76 Mbps
      • LTE-A (3CA) Cat11 600/75 Mbps
      		 Unknown
      GPRS
      • Yes
      • Class 10
      Edge
      • Yes
      • Class 10
      Wi-Fi
      • Wi-Fi 802.11 a/b/g/n/ac
      • dual-band
      • WiFi Direct
      • hotspot
      • No
      GPS
      • Yes
      • with A-GPS
      • GLONASS
      • BDS2
      • No
      USB
      • 3.0
      • Type-C 1.0 reversible connector
      • USB On-The-Go
      • Proprietary
      Bluetooth
      • 5.0
      • A2DP
      • LE
      • EDR
      • 1.2
      • A2DP
      Harmful irradiation
      • SAR EU - 0.72 W/kg (head) 1.68 W/kg (body)
      • SAR - 0.27 W/kg (head) 0.22 W/kg (body)
      Music and Audio
      Music and Audio
      SpecificationKey2Centro
      Radio
      • FM radio
      • No
      Others
      • Active noise cancellation with dedicated mic
      • 5-way navigation button
      Other features
      Other features
      SpecificationKey2Centro
      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
      • Infrared port - Document editor (Word
      • Excel
      • PowerPoint
      • PDF) -MP3 player -Organizer -Voice memo

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