Acer DX900 vs Samsung I9105 Galaxy S II Plus

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

    I9105 Galaxy S II Plus: 26 g lighter

    DX900:
    147 g
    I9105 Galaxy S II Plus:
    121 g
  • Width

    DX900: 5.6 mm narrower

    DX900:
    60.5 mm
    I9105 Galaxy S II Plus:
    66.1 mm
  • Screen diagonal

    DX900: 1.5 in smaller diagonal

    DX900:
    2.8 in
    I9105 Galaxy S II Plus:
    4.3 in
  • Depth

    I9105 Galaxy S II Plus: 8.5 mm thinner

    DX900:
    17 mm
    I9105 Galaxy S II Plus:
    8.5 mm
  • Height

    DX900: 19.3 mm shorter

    DX900:
    106 mm
    I9105 Galaxy S II Plus:
    125.3 mm
  • Release year

    DX900:
    2009
    I9105 Galaxy S II Plus:
    2013

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. DX900

    Height:
    106 mm
    Width:
    60.5 mm
    Depth:
    17 mm +8.5 mm versus I9105 Galaxy S II Plus
  2. 2. I9105 Galaxy S II Plus

    Height:
    125.3 mm +19.3 mm versus DX900
    Width:
    66.1 mm +5.6 mm versus DX900
    Depth:
    8.5 mm

Weight

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

  1. 1. DX900

    147 g

    +26 g versus I9105 Galaxy S II Plus

  2. 2. I9105 Galaxy S II Plus

    121 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. DX900

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. I9105 Galaxy S II Plus

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²

I9105 Galaxy S II Plus has approximately 116.8% more rectangular screen area than DX900.

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 DX900, I9105 Galaxy S II Plus, compared at the same storage capacity.
StorageDX900I9105 Galaxy S II Plus
8 GB Unknown 1 GB RAM
DX900: Original memory entry

128 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. DX900

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

2. I9105 Galaxy S II Plus

NFC:
See details Yes (I9105P model only)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. DX900

    1530 mAh

  2. 2. I9105 Galaxy S II Plus

    1650 mAh

    +120 mAh versus DX900

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. DX9002. I9105 Galaxy S II Plus

Everyday essentials
Everyday essentials — specifications for DX900, I9105 Galaxy S II Plus.
SpecificationDX900I9105 Galaxy S II Plus
Dimensions (HxWxD)
  • 106 Х 60.5 Х 17 mm
  • 125.3 Х 66.1 Х 8.5 mm
Weight
  • 147 g
  • 121 g
Technology
  • TFT
  • Super AMOLED Plus
Screen size
  • 2.8" inch
  • 4.3" inch
Screen resolution
  • 480 x 640 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 256 MB ROM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 1650 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 4.1.2 (Jelly Bean)
  • upgradable to 4.2.2 (Jelly Bean); TouchWiz UI 5
Chipset Unknown
  • Broadcom BC28155
NFC
  • Super AMOLED
  • Yes (I9105P model only)
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for DX900, I9105 Galaxy S II Plus.
SpecificationDX900I9105 Galaxy S II Plus
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 52.6 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 37.9%
  • 63.5%
PPI /points per inch/
  • 286 PPI
  • 217 PPI
Camera and Video
Camera and Video — specifications for DX900, I9105 Galaxy S II Plus.
SpecificationDX900I9105 Galaxy S II Plus
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 8 MP
  • f/2.6
  • 1/3.2''
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA videocall camera
  • 2 MP
Performance

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

Performance — specifications for DX900, I9105 Galaxy S II Plus.
SpecificationDX900I9105 Galaxy S II Plus
Processor CPU
  • 533 MHz Samsung S3C 6410
  • Dual-core 1.2 GHz
Graphics processor GPU Unknown
  • Broadcom VideoCore IV
Antutu 7 score * Unknown
  • 18830
General specs
General specs — specifications for DX900, I9105 Galaxy S II Plus.
SpecificationDX900I9105 Galaxy S II Plus
Release date
  • 2009
  • February
  • 2013
  • January
Colors
  • Black
  • Chic White
  • Dark Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 210 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to10 h
  • Stand by time- Up to 549 h (3G) Talking time- Up to 9 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for DX900, I9105 Galaxy S II Plus.
SpecificationDX900I9105 Galaxy S II Plus
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 GSM 900 / 1800 / 1900 - SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n
  • dual band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
  • GLONASS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • microUSB 2.0
  • A2DP
  • 3.0
  • A2DPR
  • aptX
Harmful irradiation Unknown
  • SAR EU - 0.33 W/kg (head) 0.33 W/kg (body)
Music and Audio
Music and Audio — specifications for DX900, I9105 Galaxy S II Plus.
SpecificationDX900I9105 Galaxy S II Plus
Radio
  • panorama
  • Stereo FM radio
  • RDS
Others
  • Handwriting recognition
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for DX900, I9105 Galaxy S II Plus.
SpecificationDX900I9105 Galaxy S II Plus
Dop
  • Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900
  • Acer Tempo X960
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Also available as Samsung I9105P Galaxy S II Plus with NFC