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Acer DX900 vs LG K20 plus

Compare recorded specifications, size and practical differences.

Acer DX900

Acer DX900

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LG K20 plus

LG K20 plus

Replace K20 plus
Remove K20 plus
+ Add a third phone

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.

  • WeightK20 plus: 7 g lighterK20 plus: 140 g · DX900: 147 g
  • WidthDX900: 14.7 mm narrowerDX900: 60.5 mm · K20 plus: 75.2 mm
  • Screen diagonalDX900: 2.5 in smaller diagonalDX900: 2.8 in · K20 plus: 5.3 in
  • DepthK20 plus: 9.1 mm thinnerK20 plus: 7.9 mm · DX900: 17 mm
  • HeightDX900: 42.6 mm shorterDX900: 106 mm · K20 plus: 148.6 mm
  • Release year2009 / 2016DX900: 2009 · K20 plus: 2016

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
DX900: 106 × 60.5 mm 1 K20 plus: 148.6 × 75.2 mm 2
Side
DX900: 106 × 17 mm 1 K20 plus: 148.6 × 7.9 mm 2
  1. 1. DX900
    Height
    106 mm
    Width
    60.5 mm
    Depth
    17 mm+9.1 mm versus K20 plus
    Weight
    147 g
  2. 2. K20 plus
    Height
    148.6 mm+42.6 mm versus DX900
    Width
    75.2 mm+14.7 mm versus DX900
    Depth
    7.9 mm
    Weight
    140 g
Weight

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

  1. 1. DX900147 g

    +7 g versus K20 plus

  2. 2. K20 plus140 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
DX900: 2.8 in, 4:3, About 24.3 cm² rectangular area 1 K20 plus: 5.3 in, 16:9, About 77.4 cm² rectangular area 2
  1. 1. DX900 2.8 in · 4:3 About 24.3 cm² rectangular area
  2. 2. K20 plus 5.3 in · 16:9 About 77.4 cm² rectangular area

K20 plus has approximately 219% 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

K20 plus: Original memory entry

16 GB(VS501) /32 GB · 2 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. K20 plus

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 256 GB

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. DX9001530 mAh
  2. 2. K20 plus2700 mAh

    +1170 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. K20 plus

Everyday essentials
Everyday essentials
SpecificationDX900K20 plus
Dimensions (HxWxD)
  • 106 Х 60.5 Х 17 mm
  • 148.6 Х 75.2 Х 7.9 mm
Weight
  • 147 g
  • 140 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 5.3" inch
Screen resolution
  • 480 x 640 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 256 MB ROM
  • 16 GB(VS501) /32 GB
  • 2 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 256 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 2700 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 7.0 (Nougat)
Chipset Unknown
  • Qualcomm MSM8917 Snapdragon 425 (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display
SpecificationDX900K20 plus
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 77.4 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 37.9%
  • 69.3%
PPI /points per inch/
  • 286 PPI
  • 277 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3 (T-Mobile)
Camera and Video
Camera and Video
SpecificationDX900K20 plus
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 13 MP
  • f/2.2
  • 1/3''
  • 1.12µm
  • AF
Functions
  • Dual-LED flash
  • LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA videocall camera
  • 5 MP
  • f/2.4
  • 1/5''
  • 1.12µm
Performance
Performance
SpecificationDX900K20 plus
Processor CPU
  • 533 MHz Samsung S3C 6410
  • Quad-core 1.4 GHz Cortex-A53
Graphics processor GPU Unknown
  • Adreno 308
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 595
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1607
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1079
General specs
General specs
SpecificationDX900K20 plus
Release date
  • 2009
  • February
  • 2016
  • December
Colors
  • Black
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 160 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to10 h
  • Stand by time- Up to 300 h Talking time- Up to 31 h
Communication and Connectivity
Communication and Connectivity
SpecificationDX900K20 plus
SIM card
  • Dual SIM (Mini-SIM)
  • Nano-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 CDMA 800 / 1900 - Verizon -3G - HSDPA 850 / 1700(AWS) / 1900 - T-Mobile & MetroPCS CDMA2000 1xEV-DO - Verizon HSDPA 850 / 900 / 1900 / 2100 - Verizon -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 12(700) - T-Mobile & MetroPCS LTE band 2(1900)
  • 13(700) - Verizon
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • EV-DO Rev.A 3.1 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
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
  • S-GPS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • microUSB 2.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationDX900K20 plus
Radio
  • panorama
  • No
Others
  • Handwriting recognition
Unknown
Other features
Other features
SpecificationDX900K20 plus
Dop
  • Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900
  • Acer Tempo X960
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - For T-Mobile & MetroPCS; K20 V VS501 (Verizon)

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