Palm Centro vs Pantech Vega R3 IM-A850L

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.

  • Weight

    Centro: 44.5 g lighter

    Centro:
    124 g
    Vega R3 IM-A850L:
    168.5 g
  • Width

    Centro: 20.8 mm narrower

    Centro:
    53.5 mm
    Vega R3 IM-A850L:
    74.3 mm
  • Screen diagonal

    Centro: 3.05 in smaller diagonal

    Centro:
    2.25 in
    Vega R3 IM-A850L:
    5.3 in
  • Depth

    Vega R3 IM-A850L: 8.6 mm thinner

    Centro:
    18.6 mm
    Vega R3 IM-A850L:
    10 mm
  • Height

    Centro: 37.5 mm shorter

    Centro:
    107.2 mm
    Vega R3 IM-A850L:
    144.7 mm
  • Release year

    Centro:
    2008
    Vega R3 IM-A850L:
    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. Centro

    Height:
    107.2 mm
    Width:
    53.5 mm
    Depth:
    18.6 mm +8.6 mm versus Vega R3 IM-A850L
  2. 2. Vega R3 IM-A850L

    Height:
    144.7 mm +37.5 mm versus Centro
    Width:
    74.3 mm +20.8 mm versus Centro
    Depth:
    10 mm

Weight

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

  1. 1. Centro

    124 g

  2. 2. Vega R3 IM-A850L

    168.5 g

    +44.5 g versus Centro

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. Centro

    Screen diagonal:
    2.25 in
    Aspect ratio (height:width):
    1:1
    Approximate rectangular screen area:
    16.3 cm²
  2. 2. Vega R3 IM-A850L

    Screen diagonal:
    5.3 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    77.4 cm²

Vega R3 IM-A850L has approximately 374.2% more rectangular screen area than Centro.

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 Centro, Vega R3 IM-A850L, compared at the same storage capacity.
StorageCentroVega R3 IM-A850L
16 GB Unknown 2 GB RAM
Centro: Original memory entry

64 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. Centro

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 4 GB (dedicated slot)

2. Vega R3 IM-A850L

NFC:
Yes
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. Centro

    1150 mAh

  2. 2. Vega R3 IM-A850L

    2600 mAh

    +1450 mAh versus Centro

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. Centro2. Vega R3 IM-A850L

Everyday essentials
Everyday essentials — specifications for Centro, Vega R3 IM-A850L.
SpecificationCentroVega R3 IM-A850L
Dimensions (HxWxD)
  • 107.2 Х 53.5 Х 18.6 mm
  • 144.7 Х 74.3 Х 10 mm
Weight
  • 124 g
  • 168.5 g
Technology
  • TFT
  • Natural IPS Pro LCD
Screen size
  • 2.25" inch
  • 5.3" inch
Screen resolution
  • 320 x 320 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 4 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1150 mAh
  • Removable Li-Ion
  • 2600 mAh
  • Removable Li-Ion
Operating system OS
  • Palm OS 5.4.9
  • Android 4.0.4 (Ice Cream Sandwich)
  • upgradable to 4.1 (Jelly Bean)
Chipset Unknown
  • Qualcomm APQ8064 Snapdragon S4 Pro
NFC Unknown
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for Centro, Vega R3 IM-A850L.
SpecificationCentroVega R3 IM-A850L
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 16.3 cm2
  • 77.4 cm2
Screen format
  • 1:1 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 28.5%
  • 72.0%
PPI /points per inch/
  • 201 PPI
  • 277 PPI
Camera and Video
Camera and Video — specifications for Centro, Vega R3 IM-A850L.
SpecificationCentroVega R3 IM-A850L
Rear camera, main
  • 1.3 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 1.3 MP
  • 13 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
Performance

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

Performance — specifications for Centro, Vega R3 IM-A850L.
SpecificationCentroVega R3 IM-A850L
Processor CPU
  • 32-bit Intel XScale PXA270 312 MHz
  • Quad-core 1.5 GHz Krait
Graphics processor GPU Unknown
  • Adreno 320
Antutu 7 score * Unknown
  • 24198
General specs
General specs — specifications for Centro, Vega R3 IM-A850L.
SpecificationCentroVega R3 IM-A850L
Release date
  • 2008
  • February
  • 2012
  • October
Colors
  • Obsidian
  • Glacier
  • Midnight
  • Cobalt
  • Onyx
  • Electric Blue
  • Rose
  • Olive
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 550 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 4 h
  • Talking time- Up to 14 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Centro, Vega R3 IM-A850L.
SpecificationCentroVega R3 IM-A850L
SIM card
  • Mini-SIM
  • Micro-SIM
Network Unknown
  • Show all network frequencies: -2G - CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 2100 CDMA2000 1xEV-DO -4G - LTE 800
Speed Unknown
  • HSPA
  • LTE
  • EV-DO Rev. A
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Proprietary
  • microUSB 2.0
  • USB Host
Bluetooth
  • 1.2
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.27 W/kg (head) 0.22 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Centro, Vega R3 IM-A850L.
SpecificationCentroVega R3 IM-A850L
Radio
  • No
  • No
Others
  • 5-way navigation button
  • Dolby Digital Plus audio enhancement -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Centro, Vega R3 IM-A850L.
SpecificationCentroVega R3 IM-A850L
Dop
  • Infrared port - Document editor (Word
  • Excel
  • PowerPoint
  • PDF) -MP3 player -Organizer -Voice memo
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - T-DMB TV tuner -MP4/H.264/WMV/DviX/XviD player -MP3/WMA/WAV/eAAC+ player -Document viewer/editor - For South Korea