Micromax A61 Bolt vs Philips W737

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

    W737: 2 mm narrower

    A61 Bolt:
    67 mm
    W737:
    65 mm
  • Screen diagonal

    A61 Bolt: 0.3 in smaller diagonal

    A61 Bolt:
    4 in
    W737:
    4.3 in
  • Chipset

    A61 Bolt:
    Spreadtrum SC7710
    W737:
    Qualcomm MSM8225 Snapdragon S4 Play
  • Height

    W737: 7 mm shorter

    A61 Bolt:
    135 mm
    W737:
    128 mm
  • Release year

    A61 Bolt:
    2013
    W737:
    2012

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. A61 Bolt

    Height:
    135 mm +7 mm versus W737
    Width:
    67 mm +2 mm versus W737
    Depth:
    10 mm
    Weight:
    Unknown
  2. 2. W737

    Height:
    128 mm
    Width:
    65 mm
    Depth:
    9.9 mm
    Weight:
    172 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. A61 Bolt

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. W737

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

W737 has approximately 11.9% more rectangular screen area than A61 Bolt.

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.

A61 Bolt: Original memory entry

512 MB · 256 MB RAM

W737: Original memory entry

4 GB (3 GB user available)

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. A61 Bolt

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

2. W737

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. A61 Bolt

    1500 mAh

  2. 2. W737

    2400 mAh

    +900 mAh versus A61 Bolt

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. A61 Bolt2. W737

Everyday essentials
Everyday essentials — specifications for A61 Bolt, W737.
SpecificationA61 BoltW737
Dimensions (HxWxD)
  • 135 Х 67 Х 10 mm
  • 128 Х 65 Х 9.9 mm
Weight
  • 0 g
  • 172 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 4.3" inch
Screen resolution
  • 480 x 800 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 4 GB (3 GB user available)
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 2400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.1 (Jelly Bean)
  • Android 4.0.4 (Ice Cream Sandwich)
Chipset
  • Spreadtrum SC7710
  • Qualcomm MSM8225 Snapdragon S4 Play
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A61 Bolt, W737.
SpecificationA61 BoltW737
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 51.0 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 50.3%
  • 61.3%
PPI /points per inch/
  • 233 PPI
  • 256 PPI
Camera and Video
Camera and Video — specifications for A61 Bolt, W737.
SpecificationA61 BoltW737
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 480p@15fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
Unknown
Performance
Performance — specifications for A61 Bolt, W737.
SpecificationA61 BoltW737
Processor CPU
  • 1.0 GHz
  • Dual-core 1.2 GHz Cortex-A5
Graphics processor GPU Unknown
  • Adreno 203
General specs
General specs — specifications for A61 Bolt, W737.
SpecificationA61 BoltW737
Release date
  • 2013
  • November
  • 2012
  • December
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 60 EUR
Unknown
Battery life
  • Stand by time- Up to 160 h Talking time- Up to 4 h
  • Talking time- Up to 10 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A61 Bolt, W737.
SpecificationA61 BoltW737
SIM card
  • Dual SIM
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA 7.2/5.76 Mbps
GPRS
  • Class 12
  • Class 12
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 3.0
  • A2DP
Music and Audio
Music and Audio — specifications for A61 Bolt, W737.
SpecificationA61 BoltW737
Radio
  • FM radio
  • recording
  • No
Other features
Other features — specifications for A61 Bolt, W737.
SpecificationA61 BoltW737
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity