Karbonn A16 vs O2 XDA Guide

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.

  • Screen diagonal

    XDA Guide: 1.1 in smaller diagonal

    A16:
    3.9 in
    XDA Guide:
    2.8 in
  • Release year

    A16:
    2014
    XDA Guide:
    2008

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. A16

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown
    Weight:
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. XDA Guide

    Height:
    102 mm
    Width:
    53.5 mm
    Depth:
    14.5 mm
    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. A16

    Screen diagonal:
    3.9 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    43.3 cm²
  2. 2. XDA Guide

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

A16 has approximately 78.3% more rectangular screen area than XDA Guide.

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.

A16: Original memory entry

4 GB · 512 MB RAM

XDA Guide: Original memory entry

256 MB RAM · 512 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. A16

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

2. XDA Guide

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (dedicated slot) · 1 GB included

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. A16

    1350 mAh

    +240 mAh versus XDA Guide

  2. 2. XDA Guide

    1110 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. A162. XDA Guide

Everyday essentials
Everyday essentials — specifications for A16, XDA Guide.
SpecificationA16XDA Guide
Dimensions (HxWxD)
  • Х Х mm
  • 102 Х 53.5 Х 14.5 mm
Weight
  • 0 g
  • 102 g
Technology
  • TFT
  • TFT
Screen size
  • 3.9" inch
  • 2.8" inch
Screen resolution
  • 480 x 800 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 256 MB RAM
  • 512 MB ROM
Memory card support
  • microSD
  • up to 32 GB
  • microSD (dedicated slot)
  • 1 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1350 mAh
  • Removable Li-Ion
  • 1110 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Microsoft Windows Mobile 6.1 Professional
Chipset Unknown
  • Qualcomm MSM7225 Snapdragon S1
Headphone jack
  • Yes
  • No
Display
Display — specifications for A16, XDA Guide.
SpecificationA16XDA Guide
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 43.3 cm2
  • 24.3 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio Unknown
  • 44.5%
PPI /points per inch/
  • 239 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for A16, XDA Guide.
SpecificationA16XDA Guide
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • 3.15 MP
Video
  • Yes
  • CIF
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Performance
Performance — specifications for A16, XDA Guide.
SpecificationA16XDA Guide
Processor CPU
  • Dual-core 1.3 GHz
  • 528 MHz ARM 11
Graphics processor GPU Unknown
  • No
General specs
General specs — specifications for A16, XDA Guide.
SpecificationA16XDA Guide
Release date
  • 2014
  • January
  • 2008
  • December
Colors
  • Black
  • Grey
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 60 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 400 h Talking time- Up to 6 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for A16, XDA Guide.
SpecificationA16XDA Guide
SIM card
  • 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
Speed
  • HSPA
  • HSPA
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
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; TomTom NAVIGATOR 7
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • 2.0
  • 2.0
  • A2DP
Music and Audio
Music and Audio — specifications for A16, XDA Guide.
SpecificationA16XDA Guide
Radio
  • FM radio
  • No
Others Unknown
  • TouchFLO finger swipe navigation -Handwriting recognition -5-way navigation
Other features
Other features — specifications for A16, XDA Guide.
SpecificationA16XDA Guide
Dop
  • Sensors Accelerometer
  • proximity
  • HTC Footprints -Pocket Office -Voice memo -MP3/AAC player -3GP/MP4/WMV/AVI player -Predictive text input