Acer DX900 vs LG G3 D855

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.

  • Width

    DX900: 14.1 mm narrower

    DX900:
    60.5 mm
    G3 D855:
    74.6 mm
  • Screen diagonal

    DX900: 2.7 in smaller diagonal

    DX900:
    2.8 in
    G3 D855:
    5.5 in
  • Depth

    G3 D855: 8.1 mm thinner

    DX900:
    17 mm
    G3 D855:
    8.9 mm
  • Height

    DX900: 40.3 mm shorter

    DX900:
    106 mm
    G3 D855:
    146.3 mm
  • Release year

    DX900:
    2009
    G3 D855:
    2014

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 +8.1 mm versus G3 D855
  2. 2. G3 D855

    Height:
    146.3 mm +40.3 mm versus DX900
    Width:
    74.6 mm +14.1 mm versus DX900
    Depth:
    8.9 mm

Weight

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

  1. 1. DX900

    147 g

  2. 2. G3 D855

    149 g

    +2 g versus DX900

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. G3 D855

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²

G3 D855 has approximately 243.5% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

DX900: Original memory entry

128 MB RAM · 256 MB ROM

G3 D855: Original memory entry

16 GB · 2 GB RAM/ 32 GB · 3 GB 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. DX900

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

2. G3 D855

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. G3 D855

    3000 mAh

    +1470 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. G3 D855

Everyday essentials
Everyday essentials — specifications for DX900, G3 D855.
SpecificationDX900G3 D855
Dimensions (HxWxD)
  • 106 Х 60.5 Х 17 mm
  • 146.3 Х 74.6 Х 8.9 mm
Weight
  • 147 g
  • 149 g
Technology
  • TFT
  • True HD-IPS + LCD
Screen size
  • 2.8" inch
  • 5.5" inch
Screen resolution
  • 480 x 640 px
  • 1440 x 2560 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
  • 16 GB
  • 2 GB RAM/ 32 GB
  • 3 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 3000 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 4.4.2 (KitKat)
  • upgradable to 6.0 (Marshmallow)
Chipset Unknown
  • Qualcomm MSM8974AC Snapdragon 801 (28 nm)
NFC
  • Super AMOLED
  • Yes
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for DX900, G3 D855.
SpecificationDX900G3 D855
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 82.2 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 37.9%
  • 75.3%
PPI /points per inch/
  • 286 PPI
  • 538 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for DX900, G3 D855.
SpecificationDX900G3 D855
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 13 MP
  • f/2.4
  • 29mm (standard)
  • 1/3''
  • 1.12µm
  • OIS
  • PDAF & laser AF
Functions
  • Dual-LED flash
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2.1 MP
  • Single
Specifications
  • VGA videocall camera
  • 2.1 MP
  • f/2.0
Performance

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

Performance — specifications for DX900, G3 D855.
SpecificationDX900G3 D855
Processor CPU
  • 533 MHz Samsung S3C 6410
  • Quad-core 2.5 GHz Krait 400
Graphics processor GPU Unknown
  • Adreno 330
Antutu 7 score * Unknown
  • 65500
GeekBench 4 Single Core * Unknown
  • 939
General specs
General specs — specifications for DX900, G3 D855.
SpecificationDX900G3 D855
Release date
  • 2009
  • February
  • 2014
  • May
Colors
  • Black
  • Metallic Black
  • Silk White
  • Shine Gold
  • Moon Violet
  • Burgundy Red
  • Blue Steel
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 300 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to10 h
  • Stand by time- Up to 565 h (2G) / Up to 553 h (3G) Talking time- Up to 19 h (2G) / Up to 21 h (3G)
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for DX900, G3 D855.
SpecificationDX900G3 D855
SIM card
  • Dual SIM (Mini-SIM)
  • Micro-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 - all versions -3G - HSDPA 850 / 900 / 1900 / 2100 - D855 HSDPA 850 / 1900 / 2100 - D850 HSDPA 850 / 1700 / 1900 / 2100 - D851 HSDPA 850 / 1900 / 2100 - D852 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 7(2600)
  • 17(700) - D851 LTE 700 / 800 / 900 / 1800 / 2100 / 2300 / 2600 - D855 LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 5(850)
  • 17(700)
  • 29(700) - D850 LTE 700 / 850 / 1900 / 1700 / 2600 - D852LTE 700 / 1800 / 2100 / 2600 / TD2300 - Virgin Mobile
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 42.2/21.1 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Class 12
Edge
  • Class 10
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
  • GLONASS
USB
  • miniUSB
  • microUSB 2.0 (SlimPort)
  • USB Host
Bluetooth
  • microUSB 2.0
  • A2DP
  • 4.0
  • A2DP
  • LE
  • aptX
Harmful irradiation Unknown
  • SAR - 0.39 W/kg (head) 0.48 W/kg (body) SAR EU - 0.23 W/kg (head)
Music and Audio
Music and Audio — specifications for DX900, G3 D855.
SpecificationDX900G3 D855
Radio
  • panorama
  • Stereo FM radio
  • RDS - D855 mo
Others
  • Handwriting recognition
  • 24-bit/192kHz audio -Dolby audio enhancement -Active noise cancellation with dedicated mic
Other features
Other features — specifications for DX900, G3 D855.
SpecificationDX900G3 D855
Dop
  • Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900
  • Acer Tempo X960
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Qi wireless charging (optional) - Versions: D855 (Europe); D850 (AT&T); D851 (T-Mobile); D852 (Canada)