Karbonn Titanium Octane vs Micromax A25

Compare recorded specifications, size and practical differences.

+ 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.

  • Width

    A25: 15.2 mm narrower

    Titanium Octane:
    71.2 mm
    A25:
    56 mm
  • Screen diagonal

    A25: 2.2 in smaller diagonal

    Titanium Octane:
    5 in
    A25:
    2.8 in
  • Chipset

    Titanium Octane:
    Mediatek MT6592 (28 nm)
    A25:
    Mediatek MT6515
  • Depth

    Titanium Octane: 5.1 mm thinner

    Titanium Octane:
    7.9 mm
    A25:
    13 mm
  • Height

    A25: 41.2 mm shorter

    Titanium Octane:
    145.7 mm
    A25:
    104.5 mm
  • Release year

    Titanium Octane:
    2014
    A25:
    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. Titanium Octane

    Height:
    145.7 mm +41.2 mm versus A25
    Width:
    71.2 mm +15.2 mm versus A25
    Depth:
    7.9 mm
    Weight:
    Unknown
  2. 2. A25

    Height:
    104.5 mm
    Width:
    56 mm
    Depth:
    13 mm +5.1 mm versus Titanium Octane
    Weight:
    102 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. Titanium Octane

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. A25

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

Titanium Octane has approximately 183.9% more rectangular screen area than A25.

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 for Titanium Octane, A25, compared at the same storage capacity.
StorageTitanium OctaneA25
16 GB 1 GB RAM Unknown
A25: Original memory entry

256 MB RAM · 512 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. Titanium Octane

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

2. A25

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. Titanium Octane

    2000 mAh

    +720 mAh versus A25

  2. 2. A25

    1280 mAh

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. Titanium Octane2. A25

Everyday essentials
Everyday essentials — specifications for Titanium Octane, A25.
SpecificationTitanium OctaneA25
Dimensions (HxWxD)
  • 145.7 Х 71.2 Х 7.9 mm
  • 104.5 Х 56 Х 13 mm
Weight
  • 0 g
  • 102 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 2.8" inch
Screen resolution
  • 720 x 1280 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 256 MB RAM
  • 512 MB
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 1280 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 2.3.6 (Gingerbread)
Chipset
  • Mediatek MT6592 (28 nm)
  • Mediatek MT6515
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Titanium Octane, A25.
SpecificationTitanium OctaneA25
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 68.9 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 66.4%
  • 41.5%
PPI /points per inch/
  • 294 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for Titanium Octane, A25.
SpecificationTitanium OctaneA25
Rear camera, main
  • 13 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 1.3 MP
Functions
  • LED flash
  • panorama
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
Unknown
Performance
Performance — specifications for Titanium Octane, A25.
SpecificationTitanium OctaneA25
Processor CPU
  • Octa-core 1.7 GHz Cortex-A7
  • 1.0 GHz Cortex-A9
Graphics processor GPU
  • Mali-450MP4
  • PowerVR SGX531
General specs
General specs — specifications for Titanium Octane, A25.
SpecificationTitanium OctaneA25
Release date
  • 2014
  • March
  • 2012
  • October
Colors
  • Black
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 50 EUR
Battery life Unknown
  • Stand by time- Up to 180 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for Titanium Octane, A25.
SpecificationTitanium OctaneA25
SIM card
  • Dual SIM
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
Unknown
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.1
Music and Audio
Music and Audio — specifications for Titanium Octane, A25.
SpecificationTitanium OctaneA25
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Titanium Octane, A25.
SpecificationTitanium OctaneA25
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer