Palm Treo Pro vs T-Mobile G1

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

    Treo Pro: 25 g lighter

    Treo Pro:
    133 g
    G1:
    158 g
  • Width

    G1: 4.3 mm narrower

    Treo Pro:
    60 mm
    G1:
    55.7 mm
  • Screen diagonal

    Treo Pro: 0.7 in smaller diagonal

    Treo Pro:
    2.5 in
    G1:
    3.2 in
  • Chipset

    Treo Pro:
    Qualcomm MSM7201
    G1:
    Qualcomm MSM7201A
  • Depth

    Treo Pro: 3.7 mm thinner

    Treo Pro:
    13.4 mm
    G1:
    17.1 mm
  • Height

    Treo Pro: 3 mm shorter

    Treo Pro:
    114 mm
    G1:
    117 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. Treo Pro

    Height:
    114 mm
    Width:
    60 mm +4.3 mm versus G1
    Depth:
    13.4 mm
  2. 2. G1

    Height:
    117 mm +3 mm versus Treo Pro
    Width:
    55.7 mm
    Depth:
    17.1 mm +3.7 mm versus Treo Pro

Weight

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

  1. 1. Treo Pro

    133 g

  2. 2. G1

    158 g

    +25 g versus Treo Pro

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. Treo Pro

    Screen diagonal:
    2.5 in
    Aspect ratio (height:width):
    1:1
    Approximate rectangular screen area:
    20.2 cm²
  2. 2. G1

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²

G1 has approximately 51.2% more rectangular screen area than Treo Pro.

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.

Treo Pro: Original memory entry

100 MB · 128 MB RAM

G1: Original memory entry

192 MB RAM · 256 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. Treo Pro

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 8 GB (dedicated slot)

2. G1

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (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. Treo Pro

    1500 mAh

    +350 mAh versus G1

  2. 2. G1

    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. Treo Pro2. G1

Everyday essentials
Everyday essentials — specifications for Treo Pro, G1.
SpecificationTreo ProG1
Dimensions (HxWxD)
  • 114 Х 60 Х 13.4 mm
  • 117 Х 55.7 Х 17.1 mm
Weight
  • 133 g
  • 158 g
Technology
  • TFT
  • TFT
Screen size
  • 2.5" inch
  • 3.2" inch
Screen resolution
  • 320 x 320 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 100 MB
  • 128 MB RAM
  • 192 MB RAM
  • 256 MB
Memory card support
  • microSD
  • up to 8 GB (dedicated slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 1.6 (Donut)
Chipset
  • Qualcomm MSM7201
  • Qualcomm MSM7201A
Headphone jack
  • Yes
  • No
Display
Display — specifications for Treo Pro, G1.
SpecificationTreo ProG1
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 65K
Screen area
  • 20.2 cm2
  • 30.5 cm2
Screen format
  • 1:1 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 29.5%
  • 46.8%
PPI /points per inch/
  • 181 PPI
  • 180 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Treo Pro, G1.
SpecificationTreo ProG1
Rear camera, main
  • 2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 2 MP
  • 3.15 MP
  • AF
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance

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

Performance — specifications for Treo Pro, G1.
SpecificationTreo ProG1
Processor CPU
  • 528 MHz ARM 11
  • 528 MHz ARM 11
Graphics processor GPU
  • Adreno 130
  • Adreno 130
Antutu 7 score * Unknown
  • 21315
General specs
General specs — specifications for Treo Pro, G1.
SpecificationTreo ProG1
Release date
  • 2008
  • August
  • 2008
  • September
Colors
  • Obsidian
  • White
  • Black
  • Brown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 290 EUR
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 5 h
  • Stand by time- Up to 406 h Talking time- Up to 5 h 20 min
Communication and Connectivity
Communication and Connectivity — specifications for Treo Pro, G1.
SpecificationTreo ProG1
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • HSPA 7.2/2 Mbps
GPRS
  • Class 10
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • Yes
USB
  • microUSB
  • miniUSB
Bluetooth
  • 2.0
  • A2DP
  • 2.0
  • A2DP (headset support only)
Harmful irradiation
  • SAR - 0.60 W/kg (head) 0.87 W/kg (body) SAR EU - 0.75 W/kg (head) 0.53 W/kg (body)
  • SAR - 0.71 W/kg (head) 0.84 W/kg (body)
Music and Audio
Music and Audio — specifications for Treo Pro, G1.
SpecificationTreo ProG1
Radio
  • No
  • No
Others
  • 5-way navigation button
Unknown
Other features
Other features — specifications for Treo Pro, G1.
SpecificationTreo ProG1
Dop
  • Infrared port - Organizer -Pocket Office -Voice memo
  • Sensors Accelerometer
  • compass - Voice memo -MP3 player - Trackball