Acer DX900 vs Micromax Bolt A62

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

    Bolt A62: 62 g lighter

    DX900:
    147 g
    Bolt A62:
    85 g
  • Width

    DX900: 6.7 mm narrower

    DX900:
    60.5 mm
    Bolt A62:
    67.2 mm
  • Screen diagonal

    DX900: 1.15 in smaller diagonal

    DX900:
    2.8 in
    Bolt A62:
    3.95 in
  • Depth

    Bolt A62: 4.8 mm thinner

    DX900:
    17 mm
    Bolt A62:
    12.2 mm
  • Height

    DX900: 15.7 mm shorter

    DX900:
    106 mm
    Bolt A62:
    121.7 mm
  • Release year

    DX900:
    2009
    Bolt A62:
    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 +4.8 mm versus Bolt A62
  2. 2. Bolt A62

    Height:
    121.7 mm +15.7 mm versus DX900
    Width:
    67.2 mm +6.7 mm versus DX900
    Depth:
    12.2 mm

Weight

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

  1. 1. DX900

    147 g

    +62 g versus Bolt A62

  2. 2. Bolt A62

    85 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. Bolt A62

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

Bolt A62 has approximately 91.4% 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

Bolt A62: Original memory entry

202 MB

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. Bolt A62

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. Bolt A62

Everyday essentials
Everyday essentials — specifications for DX900, Bolt A62.
SpecificationDX900Bolt A62
Dimensions (HxWxD)
  • 106 Х 60.5 Х 17 mm
  • 121.7 Х 67.2 Х 12.2 mm
Weight
  • 147 g
  • 85 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 3.95" inch
Screen resolution
  • 480 x 640 px
  • 320 x 480 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
  • 202 MB
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 0 mAh,
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 2.3.5 (Gingerbread)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for DX900, Bolt A62.
SpecificationDX900Bolt A62
Touchscreen
  • resistive touchscreen
  • touchscreen
Display colors
  • 65K
Unknown
Screen area
  • 24.3 cm2
  • 46.5 cm2
Screen format
  • 4:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 37.9%
  • 56.8%
PPI /points per inch/
  • 286 PPI
  • 146 PPI
Camera and Video
Camera and Video — specifications for DX900, Bolt A62.
SpecificationDX900Bolt A62
Rear camera, main
  • 3.15 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 2 MP
Functions
  • Dual-LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA videocall camera
  • VGA
Performance
Performance — specifications for DX900, Bolt A62.
SpecificationDX900Bolt A62
Processor CPU
  • 533 MHz Samsung S3C 6410
  • 1.0 GHz
General specs
General specs — specifications for DX900, Bolt A62.
SpecificationDX900Bolt A62
Release date
  • 2009
  • February
  • 2013
  • April
Colors
  • Black
  • Black/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 70 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to10 h
  • Stand by time- Up to 120 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for DX900, Bolt A62.
SpecificationDX900Bolt A62
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 GSM 900 / 1800 / 1900 - SIM 2
Unknown
Speed
  • HSPA 7.2/0.384 Mbps
Unknown
GPRS
  • Class 10
  • Class 12
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
  • No
USB
  • miniUSB
  • Proprietary
Bluetooth
  • microUSB 2.0
  • A2DP
  • 2.0
Music and Audio
Music and Audio — specifications for DX900, Bolt A62.
SpecificationDX900Bolt A62
Radio
  • panorama
  • FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for DX900, Bolt A62.
SpecificationDX900Bolt A62
Dop
  • Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900
  • Acer Tempo X960
Unknown