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HTC Velocity 4G vs Nokia E51

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: 63.8 g lighterE51: 100 g · Velocity 4G: 163.8 g
  • WidthE51: 21 mm narrowerE51: 46 mm · Velocity 4G: 67 mm
  • Screen diagonalE51: 2.5 in smaller diagonalE51: 2 in · Velocity 4G: 4.5 in
  • DepthVelocity 4G: 0.7 mm thinnerVelocity 4G: 11.3 mm · E51: 12 mm
  • HeightE51: 14 mm shorterE51: 114.8 mm · Velocity 4G: 128.8 mm
  • Release year2012 / 2007Velocity 4G: 2012 · E51: 2007

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
Velocity 4G: 128.8 × 67 mm 1 E51: 114.8 × 46 mm 2
Side
Velocity 4G: 128.8 × 11.3 mm 1 E51: 114.8 × 12 mm 2
  1. 1. Velocity 4G
    Height
    128.8 mm
    Width
    67 mm
    Depth
    11.3 mm
    Weight
    163.8 g
  2. 2. E51
    Height
    114.8 mm
    Width
    46 mm
    Depth
    12 mm
    Weight
    100 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
SpecificationVelocity 4GE51
Dimensions (HxWxD)
  • 128.8 Х 67 Х 11.3 mm
  • 114.8 Х 46 Х 12 mm
Weight
  • 163.8 g
  • 100 g
Technology
  • S-LCD
  • TFT
Screen size
  • 4.5" inch
  • 2" inch
Screen resolution
  • 540 x 960 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB (13 GB user available)
  • 1 GB RAM
  • 130 MB
  • 96 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 16 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1620 mAh
  • Removable Li-Ion
  • 1050 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3.7 (Gingerbread)
  • upgradable to 4.0.4 (Ice Cream Sandwich); Sense UI 3.5
  • Symbian OS 9.2
  • Series 60 v3.1 UI
Chipset
  • Qualcomm MSM8260 Snapdragon S3
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationVelocity 4GE51
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 12.4 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 64.7%
  • 23.5%
PPI /points per inch/
  • 245 PPI
  • 200 PPI
Camera and Video
Camera and Video
SpecificationVelocity 4GE51
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 2 MP
Functions
  • Dual-LED flash
Unknown
Video
  • 720p
  • 320p@15fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 0 MP,
Specifications
  • 1.3 MP
Unknown
Performance
Performance
SpecificationVelocity 4GE51
Processor CPU
  • Dual-core 1.5 GHz Scorpion
  • 369 MHz ARM 11
Graphics processor GPU
  • Adreno 220
Unknown
General specs
General specs
SpecificationVelocity 4GE51
Release date
  • 2012
  • January
  • 2007
  • September
Colors
  • Black
  • Black
  • Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 120 EUR
Battery life
  • Stand by time- Up to 293 h (2G) / Up to 248 h (3G) Talking time- Up to 7 h 40 min (2G) / Up to 5 h 10 min (3G)
  • Stand by time- Up to 310 h Talking time- Up to 4 h 20 min
Communication and Connectivity
Communication and Connectivity
SpecificationVelocity 4GE51
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 2100 HSDPA 900 / 2100 -4G - LTE band 3(1800) LTE band 7(2600)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat3 100/50 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Up to 80 kbps
  • Class 32
Edge
  • Up to 236.8 kbps
  • Class 32
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
  • Wi-Fi 802.11b/g
  • VoIP over WLAN
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0 (MHL TV-out)
  • miniUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.38 W/kg (head) 0.75 W/kg (body) SAR EU - 1.47 W/kg (head)
Music and Audio
Music and Audio
SpecificationVelocity 4GE51
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • Five-way scroll key -Downloadable themes
  • 2.5 mm audio jack
Other features
Other features
SpecificationVelocity 4GE51
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - MP3/AAC+/WAV/WMA player -MP4/H.264/WMV player -Organizer -Document viewer -Voice memo/dial/commands -Predictive text input
  • 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