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Celkon A112 vs O2 XDA Nova

Compare recorded specifications, size and practical differences.

Celkon A112

Celkon A112

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O2 XDA Nova

O2 XDA Nova

Replace XDA Nova
Remove XDA Nova
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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.

  • Screen diagonalXDA Nova: 2.2 in smaller diagonalXDA Nova: 2.8 in · A112: 5 in
  • Release year2013 / 2007A112: 2013 · XDA Nova: 2007

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.

Front
XDA Nova: 100 × 58 mm 2
Side
XDA Nova: 100 × 14 mm 2
  1. 1. A112
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. XDA Nova
    Height
    100 mm
    Width
    58 mm
    Depth
    14 mm
    Weight
    120 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.

Screen size
A112: 5 in, 16:9, About 68.9 cm² rectangular area 1 XDA Nova: 2.8 in, 4:3, About 24.3 cm² rectangular area 2
  1. 1. A112 5 in · 16:9 About 68.9 cm² rectangular area
  2. 2. XDA Nova 2.8 in · 4:3 About 24.3 cm² rectangular area

A112 has approximately 183.9% more rectangular screen area than XDA Nova.

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.

A112: Original memory entry

4 GB · 512 MB RAM

XDA Nova: Original memory entry

128 MB RAM · 256 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. A112

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

2. XDA Nova

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.

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. A1122. XDA Nova

Everyday essentials
Everyday essentials
SpecificationA112XDA Nova
Dimensions (HxWxD)
  • Х Х mm
  • 100 Х 58 Х 14 mm
Weight
  • 0 g
  • 120 g
Technology
  • TFT
  • TFT
Screen size
  • 5" inch
  • 2.8" inch
Screen resolution
  • 480 x 854 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD (dedicated slot)
  • 1 GB included
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 0 mAh,
Operating system OS
  • Android 4.2.0 (Jelly Bean)
  • Microsoft Windows Mobile 6.0 Professional
Chipset Unknown
  • TI OMAP 850
Headphone jack
  • Yes
  • No
Display
Display
SpecificationA112XDA Nova
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors Unknown
  • 65K
Screen area
  • 68.9 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio Unknown
  • 41.9%
PPI /points per inch/
  • 196 PPI
  • 143 PPI
Camera and Video
Camera and Video
SpecificationA112XDA Nova
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • 2 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0 MP,
Specifications
  • 1.3 MP
Unknown
Performance
Performance
SpecificationA112XDA Nova
Processor CPU
  • Dual-core 1.2 GHz
  • 200 MHz ARM926EJ-S
General specs
General specs
SpecificationA112XDA Nova
Release date
  • 2013
  • August
  • 2007
  • June
Colors
  • Black/White
  • Soft Black
  • Wasabi Green
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 520 EUR
Battery life Unknown
  • Stand by time- Up to 200 h Talking time- Up to 3 h 30 min
Communication and Connectivity
Communication and Connectivity
SpecificationA112XDA Nova
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • Yes
  • 384 kbps
Unknown
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11b/g
GPS
  • No
  • No
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • Yes
  • 2.0
Harmful irradiation
  • SAR EU - 0.95 W/kg (head) 0.84 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA112XDA Nova
Radio Unknown
  • No
Others Unknown
  • TouchFLO finger swipe navigation -Handwriting recognition -5-way navigation
Other features
Other features
SpecificationA112XDA Nova
Dop
  • Sensors Proximity
  • gyro
  • Pocket Office -Voice memo -MP3/AAC player HTC Elf platform

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