Sony Ericsson W950 vs Sony Ericsson WT18i

Compare recorded specifications, size and practical differences.

+ Add a third phone

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.

  • Width

    W950: 2.5 mm narrower

    W950:
    54 mm
    WT18i:
    56.5 mm
  • Screen diagonal

    W950: 0.6 in smaller diagonal

    W950:
    2.6 in
    WT18i:
    3.2 in
  • Depth

    WT18i: 0.7 mm thinner

    W950:
    15 mm
    WT18i:
    14.3 mm
  • Release year

    W950:
    2006
    WT18i:
    2011

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.

  1. 1. W950

    Height:
    106 mm
    Width:
    54 mm
    Depth:
    15 mm +0.7 mm versus WT18i
  2. 2. WT18i

    Height:
    106 mm
    Width:
    56.5 mm +2.5 mm versus W950
    Depth:
    14.3 mm

Weight

Bars start at zero and share a scale within this chart.

  1. 1. W950

    112 g

    +2 g versus WT18i

  2. 2. WT18i

    110 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. W950

    Screen diagonal:
    2.6 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    20.9 cm²
  2. 2. WT18i

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²

WT18i has approximately 45.7% more rectangular screen area than W950.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

W950: Original memory entry

4 GB

WT18i: Original memory entry

150 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. W950

NFC:
Unknown
Headphone jack:
No
Memory card support:
No

2. WT18i

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. W950

    900 mAh

  2. 2. WT18i

    1200 mAh

    +300 mAh versus W950

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. W9502. WT18i

Everyday essentials
Everyday essentials — specifications for W950, WT18i.
SpecificationW950WT18i
Dimensions (HxWxD)
  • 106 Х 54 Х 15 mm
  • 106 Х 56.5 Х 14.3 mm
Weight
  • 112 g
  • 110 g
Technology
  • TFT
  • TFT
Screen size
  • 2.6" inch
  • 3.2" inch
Screen resolution
  • 240 x 320 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 150 MB
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 900 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Po
Operating system OS
  • Symbian 9.1
  • UIQ 3.0
  • Android-based
  • OMS 2.5
Headphone jack
  • No
  • Yes
Display
Display — specifications for W950, WT18i.
SpecificationW950WT18i
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 20.9 cm2
  • 30.5 cm2
Screen format
  • 4:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 36.6%
  • 50.9%
PPI /points per inch/
  • 154 PPI
  • 180 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for W950, WT18i.
SpecificationW950WT18i
Rear camera, main
  • 0 MP,
  • 3.15 MP
  • Single
Camera specs Unknown
  • 3.15 MP
Video Unknown
  • 480p@24fps
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Performance
Performance — specifications for W950, WT18i.
SpecificationW950WT18i
Processor CPU
  • 32-bit Philips Nexperia PNX4008 208 MHz
  • 806 MHz
  • Marvell PXA 920
General specs
General specs — specifications for W950, WT18i.
SpecificationW950WT18i
Release date
  • 2006
  • February
  • 2011
  • May
Colors
  • Mystic Purple
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 230 EUR
Battery life
  • Stand by time- Up to 340 h Talking time- Up to 7h 30 min
  • Stand by time- Up to 200 h (2G) / Up to 200 h (3G) Talking time- Up to 6 h (2G) / Up to 6 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for W950, WT18i.
SpecificationW950WT18i
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • Yes
  • 384 kbps
  • HSPA 2.8/2 Mbps
GPRS
  • Class 10
  • Up to 80 kbps
Edge
  • W958c only
  • Up to 237 kbps
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
GPS
  • No
  • Yes
  • with A-GPS
USB
  • 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 2.1
  • A2DP
Harmful irradiation
  • SAR - 1.02 W/kg (head) 1.22 W/kg (body) SAR EU - 1.35 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for W950, WT18i.
SpecificationW950WT18i
Radio
  • Stereo FM radio
  • RDS
  • Stereo FM radio
  • RDS
Others
  • Handwriting recognition -Wallpapers
  • screensavers
Unknown
Other features
Other features — specifications for W950, WT18i.
SpecificationW950WT18i
Dop
  • Infrared port - MP3/AAC/MP4 player -Predictive text input -Photo editor -Organizer -Voice memo - W950i UMTS/900/1800/1900 MHzW958c 900/1800/1900 MHz with EDGE for ChinaMainland
  • Sensors Accelerometer
  • proximity
  • compass - Walkman player -MP4/H.264/WMV player -MP3/eAAC+/WMA/WAV player -TrackID music recognition -Voice memo -Predictive text input - For China