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Amoi E72 vs T-Mobile Dash 3G

Compare recorded specifications, size and practical differences.

Amoi E72

Amoi E72

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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.

  • WeightDash 3G: 30 g lighterDash 3G: 120 g · E72: 150 g
  • WidthE72: 16.7 mm narrowerE72: 44.8 mm · Dash 3G: 61.5 mm
  • Screen diagonalDash 3G: 0.8 in smaller diagonalDash 3G: 2.4 in · E72: 3.2 in
  • DepthDash 3G: 2.8 mm thinnerDash 3G: 12 mm · E72: 14.8 mm
  • HeightE72: 16.5 mm shorterE72: 100 mm · Dash 3G: 116.5 mm
  • Release year2007 / 2009E72: 2007 · Dash 3G: 2009

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
E72: 100 × 44.8 mm 1 Dash 3G: 116.5 × 61.5 mm 2
Side
E72: 100 × 14.8 mm 1 Dash 3G: 116.5 × 12 mm 2
  1. 1. E72
    Height
    100 mm
    Width
    44.8 mm
    Depth
    14.8 mm+2.8 mm versus Dash 3G
    Weight
    150 g
  2. 2. Dash 3G
    Height
    116.5 mm+16.5 mm versus E72
    Width
    61.5 mm+16.7 mm versus E72
    Depth
    12 mm
    Weight
    120 g
Weight

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

  1. 1. E72150 g

    +30 g versus Dash 3G

  2. 2. Dash 3G120 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. E72 Screen geometry unavailable or conflicting
  2. 2. Dash 3G 2.4 in · 4:3 About 17.8 cm² rectangular area

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.

E72: Original memory entry

64 MB

Dash 3G: Original memory entry

192 MB RAM · 256 MB ROM

Practical features

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

1. E72

NFC
See details Super AMOLED
Headphone jack
See details panorama
Memory card support
See details microSD (dedicated slot)

2. Dash 3G

NFC
Unknown
Headphone jack
No
Memory card support
See details microSD · up to 16 GB (dedicated slot)

Battery capacity

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

Recorded capacity

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

  1. 1. E721100 mAh
  2. 2. Dash 3G1500 mAh

    +400 mAh versus E72

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. E722. Dash 3G

Everyday essentials
Everyday essentials
SpecificationE72Dash 3G
Dimensions (HxWxD)
  • 100 Х 44.8 Х 14.8 mm
  • 116.5 Х 61.5 Х 12 mm
Weight
  • 150 g
  • 120 g
Technology
  • TFT
  • TFT
Screen size
  • 3.2" inch
  • 2.4" inch
Screen resolution
  • 176 x 220 px
  • 320 x 240 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB
  • 192 MB RAM
  • 256 MB ROM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 16 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1100 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 Phone Edition
  • Microsoft Windows Mobile 6.1 Standard
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • No
Display
Display
SpecificationE72Dash 3G
Touchscreen
  • Super AMOLED
Unknown
Display colors
  • 65K
  • 65K
Screen area
  • 12.6 cm2
  • 17.8 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 28.1%
  • 24.9%
PPI /points per inch/
  • 0 PPI
  • 167 PPI
Camera and Video
Camera and Video
SpecificationE72Dash 3G
Rear camera, main
  • 1.3 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 1.3 MP
  • 2 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Specifications
  • Super AMOLED
Unknown
Performance
Performance
SpecificationE72Dash 3G
Processor CPU
  • Super AMOLED
  • 528 MHz
General specs
General specs
SpecificationE72Dash 3G
Release date
  • 2007
  • 2009
  • March
Colors
  • Black
  • Brown
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 180 EUR
Battery life Unknown
  • Stand by time- Up to 380 h (2G) / Up to 480 h (3G) Talking time- Up 8 h 30 min (2G) / Up to 5 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationE72Dash 3G
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 7.2/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Super AMOLED
  • Class 10
Wi-Fi
  • panorama
  • Wi-Fi 802.11b/g
GPS
  • panorama
  • Yes
  • with A-GPS
USB
  • panorama
  • Proprietary
Bluetooth
  • Quad-core 1.25 GHz Cortex-A53
  • A2DP
  • 2.0
  • A2DP
Music and Audio
Music and Audio
SpecificationE72Dash 3G
Radio
  • panorama
  • No
Other features
Other features
SpecificationE72Dash 3G
Dop
  • File transfer -Organizer
  • MP3/WAV/WMA/eAAC+ player -MP4/H.264 player -Document viewer -Organizer -Calculator -Voice memo -Predictive text input Trackball T-Mobile USA version of the HTC Snap