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Amoi E72 vs Micromax W900

Compare recorded specifications, size and practical differences.

Amoi E72

Amoi E72

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Micromax W900

Micromax W900

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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.

  • WeightW900: 37 g lighterW900: 113 g · E72: 150 g
  • WidthE72: 10.2 mm narrowerE72: 44.8 mm · W900: 55 mm
  • DepthW900: 0.6 mm thinnerW900: 14.2 mm · E72: 14.8 mm
  • HeightE72: 12 mm shorterE72: 100 mm · W900: 112 mm
  • Release year2007 / 2010E72: 2007 · W900: 2010

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 W900: 112 × 55 mm 2
Side
E72: 100 × 14.8 mm 1 W900: 112 × 14.2 mm 2
  1. 1. E72
    Height
    100 mm
    Width
    44.8 mm
    Depth
    14.8 mm+0.6 mm versus W900
    Weight
    150 g
  2. 2. W900
    Height
    112 mm+12 mm versus E72
    Width
    55 mm+10.2 mm versus E72
    Depth
    14.2 mm
    Weight
    113 g
Weight

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

  1. 1. E72150 g

    +37 g versus W900

  2. 2. W900113 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. W900 3.2 in · 5:3 About 29.1 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

W900: Original memory entry

256 MB ROM · 128 MB RAM

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. W900

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 16 GB (dedicated slot) · 2 GB included

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. W9001500 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. W900

Everyday essentials
Everyday essentials
SpecificationE72W900
Dimensions (HxWxD)
  • 100 Х 44.8 Х 14.8 mm
  • 112 Х 55 Х 14.2 mm
Weight
  • 150 g
  • 113 g
Technology
  • TFT
  • TFT
Screen size
  • 3.2" inch
  • 3.2" inch
Screen resolution
  • 176 x 220 px
  • 240 x 400 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB
  • 256 MB ROM
  • 128 MB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 16 GB (dedicated slot)
  • 2 GB included
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 Professional
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display
SpecificationE72W900
Touchscreen
  • Super AMOLED
  • resistive touchscreen
Display colors
  • 65K
  • 256K
Screen area
  • 12.6 cm2
  • 29.1 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 28.1%
  • 47.3%
PPI /points per inch/
  • 0 PPI
  • 146 PPI
Camera and Video
Camera and Video
SpecificationE72W900
Rear camera, main
  • 1.3 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 1.3 MP
  • 2 MP
Video
  • Yes
  • No
Front camera, selfie
  • 0 MP,
  • 0 MP,
Specifications
  • Super AMOLED
Unknown
Performance
Performance
SpecificationE72W900
Processor CPU
  • Super AMOLED
  • K3 Hi3611 460MHz
General specs
General specs
SpecificationE72W900
Release date
  • 2007
  • 2010
  • February
Colors
  • Black
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 60 EUR
Battery life Unknown
  • Stand by time- Up to 480 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity
SpecificationE72W900
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
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Super AMOLED
  • Class 10
Wi-Fi
  • panorama
  • Wi-Fi 802.11 b/g
GPS
  • panorama
  • Yes
  • with A-GPS
USB
  • panorama
  • Proprietary
Bluetooth
  • Quad-core 1.25 GHz Cortex-A53
  • A2DP
  • Yes
Music and Audio
Music and Audio
SpecificationE72W900
Radio
  • panorama
  • No
Other features
Other features
SpecificationE72W900
Dop
  • File transfer -Organizer
  • Sensors Accelerometer Organizer -Document viewer -MP3/AAC+/WAV/WMA player -MP4/H.264/WMV player -Voice memo -Predictive text input