alcatel OT-910 vs Micromax Bolt A27

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

    OT-910: 4 mm narrower

    OT-910:
    58 mm
    Bolt A27:
    62 mm
  • Screen diagonal

    OT-910: 0.7 in smaller diagonal

    OT-910:
    2.8 in
    Bolt A27:
    3.5 in
  • Depth

    OT-910: 0.8 mm thinner

    OT-910:
    12.4 mm
    Bolt A27:
    13.2 mm
  • Height

    Bolt A27: 2.8 mm shorter

    OT-910:
    119 mm
    Bolt A27:
    116.2 mm
  • Release year

    OT-910:
    2011
    Bolt A27:
    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. OT-910

    Height:
    119 mm +2.8 mm versus Bolt A27
    Width:
    58 mm
    Depth:
    12.4 mm
    Weight:
    Unknown
  2. 2. Bolt A27

    Height:
    116.2 mm
    Width:
    62 mm +4 mm versus OT-910
    Depth:
    13.2 mm +0.8 mm versus OT-910
    Weight:
    89 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. OT-910

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. Bolt A27

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

Bolt A27 has approximately 50.2% more rectangular screen area than OT-910.

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.

OT-910: Original memory entry

150 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. OT-910

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

2. Bolt A27

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. OT-9102. Bolt A27

Everyday essentials
Everyday essentials — specifications for OT-910, Bolt A27.
SpecificationOT-910Bolt A27
Dimensions (HxWxD)
  • 119 Х 58 Х 12.4 mm
  • 116.2 Х 62 Х 13.2 mm
Weight
  • 0 g
  • 89 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 3.5" inch
Screen resolution
  • 240 x 320 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 150 MB
Unknown
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 0 mAh,
Operating system OS
  • Android 2.3 (Gingerbread)
  • Android 2.3 (Gingerbread)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for OT-910, Bolt A27.
SpecificationOT-910Bolt A27
Touchscreen
  • capacitive touchscreen
  • touchscreen
Display colors
  • 256K
Unknown
Screen area
  • 24.3 cm2
  • 36.5 cm2
Screen format
  • 4:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 35.2%
  • 50.6%
PPI /points per inch/
  • 143 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for OT-910, Bolt A27.
SpecificationOT-910Bolt A27
Rear camera, main
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 5 MP
  • AF
Unknown
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for OT-910, Bolt A27.
SpecificationOT-910Bolt A27
Processor CPU
  • 600 MHz
  • 1.0 GHz
General specs
General specs — specifications for OT-910, Bolt A27.
SpecificationOT-910Bolt A27
Release date
  • 2011
  • 2013
  • January
Colors
  • Steel Grey
  • Mystery pink
  • Bluish Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 50 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 8 h 30 min
  • Stand by time- Up to 260 h Talking time- Up to 4 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for OT-910, Bolt A27.
SpecificationOT-910Bolt A27
SIM card
  • Mini-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 7.2/0.384 Mbps
Unknown
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/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 3.0
  • A2DP
  • 2.1
Harmful irradiation
  • SAR EU - 0.82 W/kg (head) 0.79 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for OT-910, Bolt A27.
SpecificationOT-910Bolt A27
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Other features
Other features — specifications for OT-910, Bolt A27.
SpecificationOT-910Bolt A27
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/AAC+/WAV/WMA player -MP4/H.264 player -Organizer -Voice memo -Predictive text input
Unknown