Amoi E850 vs Samsung Galaxy Discover S730M

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

    E850: 14 g lighter

    E850:
    108 g
    Galaxy Discover S730M:
    122 g
  • Width

    E850: 7.5 mm narrower

    E850:
    54 mm
    Galaxy Discover S730M:
    61.5 mm
  • Screen diagonal

    E850: 1.1 in smaller diagonal

    E850:
    2.4 in
    Galaxy Discover S730M:
    3.5 in
  • Depth

    Galaxy Discover S730M: 8.5 mm thinner

    E850:
    20 mm
    Galaxy Discover S730M:
    11.5 mm
  • Height

    E850: 10.8 mm shorter

    E850:
    102 mm
    Galaxy Discover S730M:
    112.8 mm
  • Release year

    E850:
    2006
    Galaxy Discover S730M:
    2012

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. E850

    Height:
    102 mm
    Width:
    54 mm
    Depth:
    20 mm +8.5 mm versus Galaxy Discover S730M
  2. 2. Galaxy Discover S730M

    Height:
    112.8 mm +10.8 mm versus E850
    Width:
    61.5 mm +7.5 mm versus E850
    Depth:
    11.5 mm

Weight

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

  1. 1. E850

    108 g

  2. 2. Galaxy Discover S730M

    122 g

    +14 g versus E850

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. E850

    E850: Screen geometry unavailable or conflicting.

  2. 2. Galaxy Discover S730M

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

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.

E850: Original memory entry

64 MB RAM · 128 MB ROM

Galaxy Discover S730M: Original memory entry

4 GB (2.7 GB user available) · 512 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. E850

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

2. Galaxy Discover S730M

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. E850

    1100 mAh

  2. 2. Galaxy Discover S730M

    1300 mAh

    +200 mAh versus E850

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. E8502. Galaxy Discover S730M

Everyday essentials
Everyday essentials — specifications for E850, Galaxy Discover S730M.
SpecificationE850Galaxy Discover S730M
Dimensions (HxWxD)
  • 102 Х 54 Х 20 mm
  • 112.8 Х 61.5 Х 11.5 mm
Weight
  • 108 g
  • 122 g
Technology
  • TFT
  • TFT
Screen size
  • 2.4" inch
  • 3.5" inch
Screen resolution
  • 204 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.
  • 64 MB RAM
  • 128 MB ROM
  • 4 GB (2.7 GB user available)
  • 512 MB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1100 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 for PocketPC Phone Edition
  • Android 4.0.4 (Ice Cream Sandwich)
Chipset Unknown
  • Qualcomm MSM7225A Snapdragon S1
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for E850, Galaxy Discover S730M.
SpecificationE850Galaxy Discover S730M
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • Super AMOLED
  • 256K
Screen area
  • 16.8 cm2
  • 36.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 130.6 g
  • 52.6%
PPI /points per inch/
  • 0 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for E850, Galaxy Discover S730M.
SpecificationE850Galaxy Discover S730M
Rear camera, main
  • 2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 2 MP
  • 3.15 MP
Functions
  • Dual-LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Specifications
  • Super AMOLED
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for E850, Galaxy Discover S730M.
SpecificationE850Galaxy Discover S730M
Processor CPU
  • Intel XScale PXA 272 312 MHz
  • 800 MHz Cortex-A5
Graphics processor GPU Unknown
  • Adreno 200
Antutu 7 score * Unknown
  • 1176
General specs
General specs — specifications for E850, Galaxy Discover S730M.
SpecificationE850Galaxy Discover S730M
Release date
  • 2006
  • Q2
  • 2012
  • November
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 80 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 4 h
  • Stand by time- Up to 440 h Talking time- Up to 7 h 20 min
Communication and Connectivity
Communication and Connectivity — specifications for E850, Galaxy Discover S730M.
SpecificationE850Galaxy Discover S730M
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 7.2/0.384 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • panorama
  • Yes
Wi-Fi
  • panorama
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • panorama
  • Yes
  • with A-GPS
USB
  • HSPA 21.1/5.76 Mbps
  • microUSB 2.0
Bluetooth
  • Quad-core 1.25 GHz Cortex-A53
  • Yes
Harmful irradiation Unknown
  • SAR - 0.85 W/kg (head) 0.77 W/kg (body) SAR EU - 0.35 W/kg (head)
Music and Audio
Music and Audio — specifications for E850, Galaxy Discover S730M.
SpecificationE850Galaxy Discover S730M
Radio
  • panorama
  • No
Others
  • Handwriting recognition
  • Touch sensitive controls
Other features
Other features — specifications for E850, Galaxy Discover S730M.
SpecificationE850Galaxy Discover S730M
Dop
  • Super AMOLED
  • Infrared port - Pocket Office -Media player -PC Sync -Voice memo -Organizer -World Time
  • Sensors Accelerometer For Telus Also known as Samsung Galaxy Discover TracFone SGH-S730G for Net10 and Straight Talk