You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.<

Acer DX900 vs Lenovo A6 Note

Compare recorded specifications, size and practical differences.

Acer DX900

Acer DX900

Replace DX900
Remove DX900
+ 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.

  • WeightDX900: 25 g lighterDX900: 147 g · A6 Note: 172 g
  • WidthDX900: 12.4 mm narrowerDX900: 60.5 mm · A6 Note: 72.9 mm
  • Screen diagonalDX900: 3.29 in smaller diagonalDX900: 2.8 in · A6 Note: 6.09 in
  • Rear camera layoutSingle / DualDX900: Single · A6 Note: Dual
  • DepthA6 Note: 7.8 mm thinnerA6 Note: 9.2 mm · DX900: 17 mm
  • HeightDX900: 48.7 mm shorterDX900: 106 mm · A6 Note: 154.7 mm

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 A6 Note: 154.7 × 72.9 mm 2
Side
DX900: 106 × 17 mm 1 A6 Note: 154.7 × 9.2 mm 2
  1. 1. DX900
    Height
    106 mm
    Width
    60.5 mm
    Depth
    17 mm+7.8 mm versus A6 Note
    Weight
    147 g
  2. 2. A6 Note
    Height
    154.7 mm+48.7 mm versus DX900
    Width
    72.9 mm+12.4 mm versus DX900
    Depth
    9.2 mm
    Weight
    172 g
Weight

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

  1. 1. DX900147 g
  2. 2. A6 Note172 g

    +25 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.

Screen size
DX900: 2.8 in, 4:3, About 24.3 cm² rectangular area 1 A6 Note: 6.09 in, 19.5:9, About 91 cm² rectangular area 2
  1. 1. DX900 2.8 in · 4:3 About 24.3 cm² rectangular area
  2. 2. A6 Note 6.09 in · 19.5:9 About 91 cm² rectangular area

A6 Note has approximately 275% 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 by storage capacity and phone
StorageDX900A6 Note
16 GB Unknown 2 GB RAM
32 GB Unknown 3 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. A6 Note

NFC
Unknown
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 capacity

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

  1. 1. DX9001530 mAh
  2. 2. A6 Note4000 mAh

    +2470 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. A6 Note

Everyday essentials
Everyday essentials
SpecificationDX900A6 Note
Dimensions (HxWxD)
  • 106 Х 60.5 Х 17 mm
  • 154.7 Х 72.9 Х 9.2 mm
Weight
  • 147 g
  • 172 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 6.09" inch
Screen resolution
  • 480 x 640 px
  • 720 x 1560 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 256 MB ROM
  • 16GB 2GB RAM
  • 32GB 3GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 9.0 (Pie)
Chipset Unknown
  • Mediatek MT6762 Helio P22 (12 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display
SpecificationDX900A6 Note
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 91.0 cm2
Screen format
  • 4:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 37.9%
  • 80.7%
PPI /points per inch/
  • 286 PPI
  • 282 PPI
Camera and Video
Camera and Video
SpecificationDX900A6 Note
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 3.15 MP
  • AF
  • 13 MP
  • f/2.0
  • 1.12µm
  • AF -2 MP
  • f/2.4
  • depth sensor
Functions
  • Dual-LED flash
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA videocall camera
  • 5 MP
  • 1.12µm
Performance
Performance
SpecificationDX900A6 Note
Processor CPU
  • 533 MHz Samsung S3C 6410
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU Unknown
  • PowerVR GE8320
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 76322
General specs
General specs
SpecificationDX900A6 Note
Release date
  • 2009
  • February
  • 2019
  • September
Colors
  • Black
  • Black
  • Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 100 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to10 h
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationDX900A6 Note
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM (Nano-SIM
  • dual stand-by)
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 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA
  • LTE-A
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • microUSB 2.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationDX900A6 Note
Radio
  • panorama
  • FM radio
Others
  • Handwriting recognition
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationDX900A6 Note
Dop
  • Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900
  • Acer Tempo X960
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Battery charging 10W