HTC Amaze 4G vs Sony Ericsson WT18i

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    WT18i: 62.9 g lighter

    Amaze 4G:
    172.9 g
    WT18i:
    110 g
  • Width

    WT18i: 9.1 mm narrower

    Amaze 4G:
    65.6 mm
    WT18i:
    56.5 mm
  • Screen diagonal

    WT18i: 1.1 in smaller diagonal

    Amaze 4G:
    4.3 in
    WT18i:
    3.2 in
  • Depth

    Amaze 4G: 2.5 mm thinner

    Amaze 4G:
    11.8 mm
    WT18i:
    14.3 mm
  • Height

    WT18i: 24 mm shorter

    Amaze 4G:
    130 mm
    WT18i:
    106 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.

  1. 1. Amaze 4G

    Height:
    130 mm +24 mm versus WT18i
    Width:
    65.6 mm +9.1 mm versus WT18i
    Depth:
    11.8 mm
  2. 2. WT18i

    Height:
    106 mm
    Width:
    56.5 mm
    Depth:
    14.3 mm +2.5 mm versus Amaze 4G

Weight

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

  1. 1. Amaze 4G

    172.9 g

    +62.9 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. Amaze 4G

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    51 cm²
  2. 2. WT18i

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

Amaze 4G has approximately 67.2% more rectangular screen area than WT18i.

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.

Recorded RAM for Amaze 4G, WT18i, compared at the same storage capacity.
StorageAmaze 4GWT18i
16 GB 1 GB RAM Unknown
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. Amaze 4G

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

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. Amaze 4G

    1730 mAh

    +530 mAh versus WT18i

  2. 2. WT18i

    1200 mAh

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. Amaze 4G2. WT18i

Everyday essentials
Everyday essentials — specifications for Amaze 4G, WT18i.
SpecificationAmaze 4GWT18i
Dimensions (HxWxD)
  • 130 Х 65.6 Х 11.8 mm
  • 106 Х 56.5 Х 14.3 mm
Weight
  • 172.9 g
  • 110 g
Technology
  • S-LCD
  • TFT
Screen size
  • 4.3" inch
  • 3.2" inch
Screen resolution
  • 540 x 960 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 150 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1730 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Po
Operating system OS
  • Android 2.3.4 (Gingerbread)
  • upgradable to 4.0 (Ice Cream Sandwich); Sense UI 3
  • Android-based
  • OMS 2.5
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Amaze 4G, WT18i.
SpecificationAmaze 4GWT18i
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 51.0 cm2
  • 30.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 59.8%
  • 50.9%
PPI /points per inch/
  • 256 PPI
  • 180 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for Amaze 4G, WT18i.
SpecificationAmaze 4GWT18i
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 3.15 MP
Functions
  • Dual-LED flash
Unknown
Video
  • 1080p@30fps
  • 480p@24fps
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
Unknown
Performance
Performance — specifications for Amaze 4G, WT18i.
SpecificationAmaze 4GWT18i
Processor CPU
  • Dual-core 1.5 GHz Scorpion
  • 806 MHz
  • Marvell PXA 920
Graphics processor GPU
  • Adreno 220
Unknown
General specs
General specs — specifications for Amaze 4G, WT18i.
SpecificationAmaze 4GWT18i
Release date
  • 2011
  • September
  • 2011
  • May
Colors
  • Black
  • White
  • 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 264 h Talking time- Up to 6 h
  • 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 Amaze 4G, WT18i.
SpecificationAmaze 4GWT18i
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 2.8/2 Mbps
GPRS
  • Yes
  • Up to 80 kbps
Edge
  • Yes
  • Up to 237 kbps
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0 (MHL TV-out)
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • EDR
  • 2.1
  • A2DP
Harmful irradiation
  • SAR - 0.46 W/kg (head) 0.68 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Amaze 4G, WT18i.
SpecificationAmaze 4GWT18i
Radio
  • Stereo FM radio
  • RDS
  • Stereo FM radio
  • RDS
Others
  • SRS audio -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Amaze 4G, WT18i.
SpecificationAmaze 4GWT18i
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/AAC+/WAV/WMA player -MP4/H.264/WMV player -Organizer -Document viewer -Voice memo/dial/commands -Predictive text input - For T-Mobile
  • 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