Panasonic P99 vs Vodafone 1231

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.

  • Weight

    1231: 15 g lighter

    P99:
    145 g
    1231:
    130 g
  • Width

    1231: 6.4 mm narrower

    P99:
    71.8 mm
    1231:
    65.4 mm
  • Screen diagonal

    1231: 2.5 in smaller diagonal

    P99:
    5 in
    1231:
    2.5 in
  • Depth

    P99: 5.9 mm thinner

    P99:
    8.6 mm
    1231:
    14.5 mm
  • Height

    1231: 31.6 mm shorter

    P99:
    144.6 mm
    1231:
    113 mm
  • Release year

    P99:
    2017
    1231:
    2009

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. P99

    Height:
    144.6 mm +31.6 mm versus 1231
    Width:
    71.8 mm +6.4 mm versus 1231
    Depth:
    8.6 mm
  2. 2. 1231

    Height:
    113 mm
    Width:
    65.4 mm
    Depth:
    14.5 mm +5.9 mm versus P99

Weight

Bars start at zero and share a scale within this chart.

  1. 1. P99

    145 g

    +15 g versus 1231

  2. 2. 1231

    130 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. P99

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. 1231

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

P99 has approximately 256.1% more rectangular screen area than 1231.

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 P99, 1231, compared at the same storage capacity.
StorageP991231
16 GB 2 GB RAM Unknown
1231: Original memory entry

48 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. P99

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB

2. 1231

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 4 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. P99

    2000 mAh

    +900 mAh versus 1231

  2. 2. 1231

    1100 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. P992. 1231

Everyday essentials
Everyday essentials — specifications for P99, 1231.
SpecificationP991231
Dimensions (HxWxD)
  • 144.6 Х 71.8 Х 8.6 mm
  • 113 Х 65.4 Х 14.5 mm
Weight
  • 145 g
  • 130 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 2.5" inch
Screen resolution
  • 720 x 1280 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 48 MB
Memory card support
  • microSD
  • up to 128 GB
  • microSD
  • up to 4 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Non-removable Li-Ion
  • 1100 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Microsoft Windows Mobile 6.1 Standard
Headphone jack
  • Yes
  • No
Display
Display — specifications for P99, 1231.
SpecificationP991231
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 68.9 cm2
  • 19.4 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 66.4%
  • 26.2%
PPI /points per inch/
  • 294 PPI
  • 160 PPI
Camera and Video
Camera and Video — specifications for P99, 1231.
SpecificationP991231
Rear camera, main
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 1.3 MP
Functions
  • LED flash
  • HDR
  • panorama
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for P99, 1231.
SpecificationP991231
Processor CPU
  • Quad-core 1.25 GHz
Unknown
Antutu 7 score *
  • 31362
Unknown
General specs
General specs — specifications for P99, 1231.
SpecificationP991231
Release date
  • 2017
  • September
  • 2009
  • June
Colors
  • Champagne Gold
  • Black
  • Blue
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 7450 INR
Unknown
Battery life Unknown
  • Stand by time- Up to 230 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for P99, 1231.
SpecificationP991231
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 40(2300)
Unknown
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.69 W/kg (head)
Music and Audio
Music and Audio — specifications for P99, 1231.
SpecificationP991231
Radio
  • FM radio
  • No
Other features
Other features — specifications for P99, 1231.
SpecificationP991231
Dop
  • Sensors Accelerometer
  • proximity
  • Infrared port - For India
  • MP3/MP4 player -Organizer -Voice memo -Predictive text input