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  2. Nokia E51 vs Vodafone Smart X9

Nokia E51 vs Vodafone Smart X9

Compare recorded specifications, size and practical differences.

Nokia E51

Nokia E51

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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.

      • WeightE51: 53 g lighterE51: 100 g · Smart X9: 153 g
      • WidthE51: 25.3 mm narrowerE51: 46 mm · Smart X9: 71.3 mm
      • Screen diagonalE51: 3.7 in smaller diagonalE51: 2 in · Smart X9: 5.7 in
      • DepthSmart X9: 4 mm thinnerSmart X9: 8 mm · E51: 12 mm
      • HeightE51: 33.4 mm shorterE51: 114.8 mm · Smart X9: 148.2 mm
      • Release year2007 / 2018E51: 2007 · Smart X9: 2018

      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
      E51: 114.8 × 46 mm 1 Smart X9: 148.2 × 71.3 mm 2
      Side
      E51: 114.8 × 12 mm 1 Smart X9: 148.2 × 8 mm 2
      1. 1. E51
        Height
        114.8 mm
        Width
        46 mm
        Depth
        12 mm
        Weight
        100 g
      2. 2. Smart X9
        Height
        148.2 mm
        Width
        71.3 mm
        Depth
        8 mm
        Weight
        153 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
      SpecificationE51Smart X9
      Dimensions (HxWxD)
      • 114.8 Х 46 Х 12 mm
      • 148.2 Х 71.3 Х 8 mm
      Weight
      • 100 g
      • 153 g
      Technology
      • TFT
      • IPS LCD
      Screen size
      • 2" inch
      • 5.7" inch
      Screen resolution
      • 240 x 320 px
      • 1080 x 2160 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 130 MB
      • 96 MB RAM
      • 32 GB
      • 3 GB RAM
      Memory card support
      • microSD
      • up to 16 GB (dedicated slot)
      • microSD
      • up to 256 GB
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1050 mAh
      • Removable Li-Ion
      • 3100 mAh
      • Non-removable Li-Ion
      Operating system OS
      • Symbian OS 9.2
      • Series 60 v3.1 UI
      • Android 8.1 (Oreo)
      Chipset Unknown
      • Qualcomm SDM450 Snapdragon 450 (14 nm)
      NFC Unknown
      • Yes
      Headphone jack
      • No
      • Yes
      Display
      Display
      SpecificationE51Smart X9
      Touchscreen Unknown
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 12.4 cm2
      • 82.7 cm2
      Screen format
      • 4:3 (height:width)
      • 18:9 (height:width)
      Screen to body ratio
      • 23.5%
      • 78.2%
      PPI /points per inch/
      • 200 PPI
      • 427 PPI
      Screen protection Unknown
      • Asahi Dragontrail Glass
      Camera and Video
      Camera and Video
      SpecificationE51Smart X9
      Rear camera, main
      • 2 MP
      • Single
      • 16 MP
      • Single
      Camera specs
      • 2 MP
      • 16 MP
      • AF -5 MP
      • depth sensor
      Functions Unknown
      • LED flash
      • HDR
      • panorama
      Video
      • 320p@15fps
      • 1080p@30fps
      Front camera, selfie
      • 0 MP,
      • 8 MP
      • Single
      Specifications Unknown
      • 8 MP
      Performance
      Performance
      SpecificationE51Smart X9
      Processor CPU
      • 369 MHz ARM 11
      • Octa-core 1.8 GHz Cortex-A53
      Graphics processor GPU Unknown
      • Adreno 506
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 59232
      General specs
      General specs
      SpecificationE51Smart X9
      Release date
      • 2007
      • September
      • 2018
      • December
      Colors
      • Black
      • Silver
      • Black
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 120 EUR
      • 110 EUR
      Battery life
      • Stand by time- Up to 310 h Talking time- Up to 4 h 20 min
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationE51Smart X9
      SIM card
      • Mini-SIM
      • Nano-SIM
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE 800/900/1800/2100/2600 LTE 700/900/1800/2100/2600
      Speed
      • HSPA 3.6/0.384 Mbps
      • HSPA 42.2/5.76 Mbps
      • LTE-A (2CA) Cat6 300/50 Mbps
      GPRS
      • Class 32
      • Yes
      Edge
      • Class 32
      • Yes
      Wi-Fi
      • Wi-Fi 802.11b/g
      • VoIP over WLAN
      • Wi-Fi 802.11 b/g/n
      • hotspot
      GPS
      • No
      • Yes
      • with A-GPS
      USB
      • miniUSB 2.0
      • 2.0
      • Type-C 1.0 reversible connector
      Bluetooth
      • 2.0
      • A2DP
      • 4.2
      • A2DP
      • LE
      Harmful irradiation
      • SAR - 1.38 W/kg (head) 0.75 W/kg (body) SAR EU - 1.47 W/kg (head)
      • SAR EU - 0.40 W/kg (head) 1.23 W/kg (body)
      Music and Audio
      Music and Audio
      SpecificationE51Smart X9
      Radio
      • FM radio
      • FM radio
      Others
      • Five-way scroll key -Downloadable themes
      • 2.5 mm audio jack
      		 Unknown
      Other features
      Other features
      SpecificationE51Smart X9
      Dop
      • Infrared port - Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word
      • Excel
      • PowerPoint
      • PDF) incl. MS Office 2007 support via free update -Predictive text input -Voice command/memo -Organizer
      • Sensors Fingerprint (rear-mounted)
      • accelerometer
      • gyro
      • proximity
      • compass