BLU Vivo Air LTE vs Palm Centro

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

    Vivo Air LTE: 26 g lighter

    Vivo Air LTE:
    98 g
    Centro:
    124 g
  • Width

    Centro: 14.6 mm narrower

    Vivo Air LTE:
    68.1 mm
    Centro:
    53.5 mm
  • Screen diagonal

    Centro: 2.55 in smaller diagonal

    Vivo Air LTE:
    4.8 in
    Centro:
    2.25 in
  • Depth

    Vivo Air LTE: 13.5 mm thinner

    Vivo Air LTE:
    5.1 mm
    Centro:
    18.6 mm
  • Height

    Centro: 34.7 mm shorter

    Vivo Air LTE:
    141.9 mm
    Centro:
    107.2 mm
  • Release year

    Vivo Air LTE:
    2015
    Centro:
    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. Vivo Air LTE

    Height:
    141.9 mm +34.7 mm versus Centro
    Width:
    68.1 mm +14.6 mm versus Centro
    Depth:
    5.1 mm
  2. 2. Centro

    Height:
    107.2 mm
    Width:
    53.5 mm
    Depth:
    18.6 mm +13.5 mm versus Vivo Air LTE

Weight

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

  1. 1. Vivo Air LTE

    98 g

  2. 2. Centro

    124 g

    +26 g versus Vivo Air LTE

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. Vivo Air LTE

    Screen diagonal:
    4.8 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    63.5 cm²
  2. 2. Centro

    Screen diagonal:
    2.25 in
    Aspect ratio (height:width):
    1:1
    Approximate rectangular screen area:
    16.3 cm²

Vivo Air LTE has approximately 288.9% 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 Vivo Air LTE, Centro, compared at the same storage capacity.
StorageVivo Air LTECentro
16 GB 2 GB RAM Unknown
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. Vivo Air LTE

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

2. Centro

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. Vivo Air LTE

    2050 mAh

    +900 mAh versus Centro

  2. 2. Centro

    1150 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. Vivo Air LTE2. Centro

Everyday essentials
Everyday essentials — specifications for Vivo Air LTE, Centro.
SpecificationVivo Air LTECentro
Dimensions (HxWxD)
  • 141.9 Х 68.1 Х 5.1 mm
  • 107.2 Х 53.5 Х 18.6 mm
Weight
  • 98 g
  • 124 g
Technology
  • AMOLED
  • TFT
Screen size
  • 4.8" inch
  • 2.25" inch
Screen resolution
  • 720 x 1280 px
  • 320 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 64 MB
Memory card support
  • No
  • microSD
  • up to 4 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2050 mAh
  • Non-removable Li-Po
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.0.2 (Lollipop)
  • Palm OS 5.4.9
Chipset
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Vivo Air LTE, Centro.
SpecificationVivo Air LTECentro
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 63.5 cm2
  • 16.3 cm2
Screen format
  • 16:9 (height:width)
  • 1:1 (height:width)
Screen to body ratio
  • 65.7%
  • 28.5%
PPI /points per inch/
  • 306 PPI
  • 201 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Vivo Air LTE, Centro.
SpecificationVivo Air LTECentro
Rear camera, main
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 1.3 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@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 Vivo Air LTE, Centro.
SpecificationVivo Air LTECentro
Processor CPU
  • Quad-core 1.2 GHz Cortex-A53
  • 32-bit Intel XScale PXA270 312 MHz
Graphics processor GPU
  • Adreno 306
Unknown
GeekBench 4 Single Core *
  • 512
Unknown
GeekBench 4 Multi-Core *
  • 1324
Unknown
General specs
General specs — specifications for Vivo Air LTE, Centro.
SpecificationVivo Air LTECentro
Release date
  • 2015
  • September
  • 2008
  • February
Colors
  • Black
  • White
  • Obsidian
  • Glacier
  • Midnight
  • Cobalt
  • Onyx
  • Electric Blue
  • Rose
  • Olive
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 70 EUR
Battery life
  • Stand by time- Up to 700 h (2G) / Up to 650 h (3G) Talking time- Up to 22 h (2G) / Up to 11 h (3G)
  • Stand by time- Up to 300 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for Vivo Air LTE, Centro.
SpecificationVivo Air LTECentro
SIM card
  • Nano-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE 1700 / 1900 / 2600
Unknown
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • 1.2
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.27 W/kg (head) 0.22 W/kg (body)
Music and Audio
Music and Audio — specifications for Vivo Air LTE, Centro.
SpecificationVivo Air LTECentro
Radio
  • FM radio
  • No
Others Unknown
  • 5-way navigation button
Other features
Other features — specifications for Vivo Air LTE, Centro.
SpecificationVivo Air LTECentro
Dop
  • Sensors Accelerometer
  • proximity
  • Infrared port - Document editor (Word
  • Excel
  • PowerPoint
  • PDF) -MP3 player -Organizer -Voice memo