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  2. BlackBerry Key2 vs Celkon A403

BlackBerry Key2 vs Celkon A403

Compare recorded specifications, size and practical differences.

Celkon A403

Celkon A403

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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.

      • WeightA403: 55 g lighterA403: 113 g · Key2: 168 g
      • WidthA403: 6.8 mm narrowerA403: 65 mm · Key2: 71.8 mm
      • Screen diagonalA403: 0.5 in smaller diagonalA403: 4 in · Key2: 4.5 in
      • ChipsetQualcomm SDM660 Snapdragon 660 (14 nm) / Spreadtrum SC7715Key2: Qualcomm SDM660 Snapdragon 660 (14 nm) · A403: Spreadtrum SC7715
      • Rear camera layoutDual / SingleKey2: Dual · A403: Single
      • DepthKey2: 1.7 mm thinnerKey2: 8.5 mm · A403: 10.2 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 A403: 125 × 65 mm 2
      Side
      Key2: 151.4 × 8.5 mm 1 A403: 125 × 10.2 mm 2
      1. 1. Key2
        Height
        151.4 mm
        Width
        71.8 mm
        Depth
        8.5 mm
        Weight
        168 g
      2. 2. A403
        Height
        125 mm
        Width
        65 mm
        Depth
        10.2 mm
        Weight
        113 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
      SpecificationKey2A403
      Dimensions (HxWxD)
      • 151.4 Х 71.8 Х 8.5 mm
      • 125 Х 65 Х 10.2 mm
      Weight
      • 168 g
      • 113 g
      Technology
      • IPS LCD
      		 Unknown
      Screen size
      • 4.5" inch
      • 4" inch
      Screen resolution
      • 1080 x 1620 px
      • 480 x 800 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 64/128 GB
      • 6 GB RAM
      • 4 GB
      • 512 MB RAM
      Memory card support
      • microSD
      • up to 256 GB
      • microSD
      • up to 32 GB
      BatteryCapacity is not battery life. No endurance test is implied.
      • 3500 mAh
      • Non-removable Li-Ion
      • 1400 mAh
      • Li-Ion
      Operating system OS
      • Android 8.1 (Oreo)
      • Android 4.4.2 (KitKat)
      Chipset
      • Qualcomm SDM660 Snapdragon 660 (14 nm)
      • Spreadtrum SC7715
      NFC
      • Yes
      		 Unknown
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationKey2A403
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      		 Unknown
      Screen area
      • 60.0 cm2
      • 45.5 cm2
      Screen format
      • 3:2 (height:width)
      • 5:3 (height:width)
      Screen to body ratio
      • 55.2%
      • 56.1%
      PPI /points per inch/
      • 434 PPI
      • 233 PPI
      Screen protection
      • Corning Gorilla Glass 3
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationKey2A403
      Rear camera, main
      • 12 MP
      • Dual
      • 3.15 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
      • 3.15 MP
      Functions
      • Dual-LED dual-tone flash
      • HDR
      • panorama
      • LED flash
      Video
      • 1080p@30fps
      • Yes
      Front camera, selfie
      • 8 MP
      • Single
      • 1.3 MP
      • Single
      Specifications
      • 8 MP
      • f/2.0
      • 1/4''
      • 1.12µm
      • 1.3 MP
      Performance
      Performance
      SpecificationKey2A403
      Processor CPU
      • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
      • 1.0 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
      SpecificationKey2A403
      Release date
      • 2018
      • June
      • 2015
      • August
      Colors
      • Black
      • Silver
      • Black
      • Light Blue
      • Red
      • Yellow
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 500 EUR
      		 Unknown
      Body build
      • aluminum frame (7000 series)
      • plastic back
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationKey2A403
      SIM card
      • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
      • dual stand-by) - BBF100-6 only
      • Dual 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 900 / 1800 - SIM 1 & SIM 2
      Speed
      • HSPA 42.2/5.76 Mbps
      • LTE-A (3CA) Cat11 600/75 Mbps
      • HSPA
      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
      GPS
      • Yes
      • with A-GPS
      • GLONASS
      • BDS2
      • A-GPS
      USB
      • 3.0
      • Type-C 1.0 reversible connector
      • USB On-The-Go
      • microUSB 2.0
      Bluetooth
      • 5.0
      • A2DP
      • LE
      • EDR
      • 2.0
      Harmful irradiation
      • SAR EU - 0.72 W/kg (head) 1.68 W/kg (body)
      • SAR EU - 0.38 W/kg (head) 0.68 W/kg (body)
      Music and Audio
      Music and Audio
      SpecificationKey2A403
      Radio
      • FM radio
      • FM radio
      Others
      • Active noise cancellation with dedicated mic
      		 Unknown
      Other features
      Other features
      SpecificationKey2A403
      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

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