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Amoi E78 vs Asus P835

Compare recorded specifications, size and practical differences.

Amoi E78

Amoi E78

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Asus P835

Asus P835

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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.

  • WidthP835: 2 mm narrowerP835: 59 mm · E78: 61 mm
  • Screen diagonalE78: 1.04 in smaller diagonalE78: 2.46 in · P835: 3.5 in
  • DepthE78: 1.1 mm thinnerE78: 12.7 mm · P835: 13.8 mm
  • Release year2007 / 2009E78: 2007 · P835: 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
E78: 115 × 61 mm 1 P835: 115 × 59 mm 2
Side
E78: 115 × 12.7 mm 1 P835: 115 × 13.8 mm 2
  1. 1. E78
    Height
    115 mm
    Width
    61 mm+2 mm versus P835
    Depth
    12.7 mm
    Weight
    150 g
  2. 2. P835
    Height
    115 mm
    Width
    59 mm
    Depth
    13.8 mm+1.1 mm versus E78
    Weight
    148 g
Weight

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

  1. 1. E78150 g

    +2 g versus P835

  2. 2. P835148 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.

Screen size
E78: 2.46 in, 4:3, About 18.7 cm² rectangular area 1 P835: 3.5 in, 5:3, About 34.9 cm² rectangular area 2
  1. 1. E78 2.46 in · 4:3 About 18.7 cm² rectangular area
  2. 2. P835 3.5 in · 5:3 About 34.9 cm² rectangular area

P835 has approximately 86.1% more rectangular screen area than E78.

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.

E78: Original memory entry

64 MB

P835: Original memory entry

4 GB · 288 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. E78

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

2. P835

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. E781100 mAh
  2. 2. P8351100 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. E782. P835

Everyday essentials
Everyday essentials
SpecificationE78P835
Dimensions (HxWxD)
  • 115 Х 61 Х 12.7 mm
  • 115 Х 59 Х 13.8 mm
Weight
  • 150 g
  • 148 g
Technology
  • TFT
  • TFT
Screen size
  • 2.46" inch
  • 3.5" inch
Screen resolution
  • 240 x 320 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB
  • 4 GB
  • 288 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
  • 1100 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Microsoft Windows Mobile 6.1 Professional
Chipset Unknown
  • Qualcomm MSM7201A
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • No
Display
Display
SpecificationE78P835
Touchscreen
  • resistive touchscreen
  • resistive touchscreen
Display colors
  • 65K
  • 65K
Screen area
  • 18.7 cm2
  • 34.9 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 26.7%
  • 51.4%
PPI /points per inch/
  • 163 PPI
  • 267 PPI
Camera and Video
Camera and Video
SpecificationE78P835
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
  • AF
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications
  • Super AMOLED
Unknown
Performance
Performance
SpecificationE78P835
Processor CPU
  • Super AMOLED
  • 528 MHz ARM 11
General specs
General specs
SpecificationE78P835
Release date
  • 2007
  • 2009
  • March
Colors
  • Black
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 400 EUR
Battery life Unknown
  • Stand by time- Up to 350 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity
SpecificationE78P835
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
  • Super AMOLED
  • HSPA 7.2/2 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • panorama
  • Wi-Fi 802.11b/g
GPS
  • panorama
  • Yes
  • with A-GPS
USB
  • panorama
  • 2.0
Bluetooth
  • Quad-core 1.25 GHz Cortex-A53
  • A2DP
  • 2.0
  • A2DP
Music and Audio
Music and Audio
SpecificationE78P835
Radio
  • panorama
  • No
Other features
Other features
SpecificationE78P835
Dop
  • File transfer -Organizer -Task synchronizing -Pocket Office
  • Pocket Office -Organizer -MP3/MP4 player