Palm Centro vs Samsung i770 Saga

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

    Centro: 6 g lighter

    Centro:
    124 g
    i770 Saga:
    130 g
  • Width

    Centro: 8.5 mm narrower

    Centro:
    53.5 mm
    i770 Saga:
    62 mm
  • Screen diagonal

    Centro: 0.3 in smaller diagonal

    Centro:
    2.25 in
    i770 Saga:
    2.55 in
  • Depth

    i770 Saga: 5.1 mm thinner

    Centro:
    18.6 mm
    i770 Saga:
    13.5 mm
  • Height

    Centro: 16.8 mm shorter

    Centro:
    107.2 mm
    i770 Saga:
    124 mm

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 +5.1 mm versus i770 Saga
  2. 2. i770 Saga

    Height:
    124 mm +16.8 mm versus Centro
    Width:
    62 mm +8.5 mm versus Centro
    Depth:
    13.5 mm

Weight

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

  1. 1. Centro

    124 g

  2. 2. i770 Saga

    130 g

    +6 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. i770 Saga

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

i770 Saga has approximately 28.4% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

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. i770 Saga

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

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. Centro2. i770 Saga

Everyday essentials
Everyday essentials — specifications for Centro, i770 Saga.
SpecificationCentroi770 Saga
Dimensions (HxWxD)
  • 107.2 Х 53.5 Х 18.6 mm
  • 124 Х 62 Х 13.5 mm
Weight
  • 124 g
  • 130 g
Technology
  • TFT
  • TFT
Screen size
  • 2.25" inch
  • 2.55" inch
Screen resolution
  • 320 x 320 px
  • 320 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB
Unknown
Memory card support
  • microSD
  • up to 4 GB (dedicated slot)
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1150 mAh
  • Removable Li-Ion
  • 0 mAh,
Operating system OS
  • Palm OS 5.4.9
  • Microsoft Windows Mobile 6.1 Professional
Chipset Unknown
  • Qualcomm MSM7500
Headphone jack
  • No
  • No
Display
Display — specifications for Centro, i770 Saga.
SpecificationCentroi770 Saga
Touchscreen
  • resistive touchscreen
  • resistive touchscreen
Display colors
  • 65K
  • 65K
Screen area
  • 16.3 cm2
  • 21.0 cm2
Screen format
  • 1:1 (height:width)
  • 1:1 (height:width)
Screen to body ratio
  • 28.5%
  • 27.3%
PPI /points per inch/
  • 201 PPI
  • 177 PPI
Camera and Video
Camera and Video — specifications for Centro, i770 Saga.
SpecificationCentroi770 Saga
Rear camera, main
  • 1.3 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 1.3 MP
  • 2 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for Centro, i770 Saga.
SpecificationCentroi770 Saga
Processor CPU
  • 32-bit Intel XScale PXA270 312 MHz
  • 400 MHz ARM 11
General specs
General specs — specifications for Centro, i770 Saga.
SpecificationCentroi770 Saga
Release date
  • 2008
  • February
  • 2008
  • November
Colors
  • Obsidian
  • Glacier
  • Midnight
  • Cobalt
  • Onyx
  • Electric Blue
  • Rose
  • Olive
  • Black
  • Red
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 140 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 4 h
  • Stand by time- Up to 300 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for Centro, i770 Saga.
SpecificationCentroi770 Saga
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 10
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g
GPS
  • No
  • No
USB
  • Proprietary
  • 2.0
Bluetooth
  • 1.2
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation
  • SAR - 0.27 W/kg (head) 0.22 W/kg (body)
  • SAR - 0.68 W/kg (head) 0.53 W/kg (body)
Music and Audio
Music and Audio — specifications for Centro, i770 Saga.
SpecificationCentroi770 Saga
Radio
  • No
  • No
Others
  • 5-way navigation button
Unknown
Other features
Other features — specifications for Centro, i770 Saga.
SpecificationCentroi770 Saga
Dop
  • Infrared port - Document editor (Word
  • Excel
  • PowerPoint
  • PDF) -MP3 player -Organizer -Voice memo
  • Pocket Office -Voice memo/dial -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Predictive text input For Verizon