Palm Treo Pro vs QMobile T50 Bolt

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.

  • Width

    Treo Pro: 4.5 mm narrower

    Treo Pro:
    60 mm
    T50 Bolt:
    64.5 mm
  • Screen diagonal

    Treo Pro: 1.5 in smaller diagonal

    Treo Pro:
    2.5 in
    T50 Bolt:
    4 in
  • Chipset

    Treo Pro:
    Qualcomm MSM7201
    T50 Bolt:
    Spreadtrum 7715
  • Depth

    T50 Bolt: 2.2 mm thinner

    Treo Pro:
    13.4 mm
    T50 Bolt:
    11.2 mm
  • Height

    Treo Pro: 10 mm shorter

    Treo Pro:
    114 mm
    T50 Bolt:
    124 mm
  • Release year

    Treo Pro:
    2008
    T50 Bolt:
    2015

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
    Depth:
    13.4 mm +2.2 mm versus T50 Bolt
    Weight:
    133 g
  2. 2. T50 Bolt

    Height:
    124 mm +10 mm versus Treo Pro
    Width:
    64.5 mm +4.5 mm versus Treo Pro
    Depth:
    11.2 mm
    Weight:
    Unknown

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. T50 Bolt

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

T50 Bolt has approximately 125.9% 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

T50 Bolt: Original memory entry

4 GB · 512 MB RAM

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. T50 Bolt

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

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

    +300 mAh versus T50 Bolt

  2. 2. T50 Bolt

    1200 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. T50 Bolt

Everyday essentials
Everyday essentials — specifications for Treo Pro, T50 Bolt.
SpecificationTreo ProT50 Bolt
Dimensions (HxWxD)
  • 114 Х 60 Х 13.4 mm
  • 124 Х 64.5 Х 11.2 mm
Weight
  • 133 g
  • 0 g
Technology
  • TFT
Unknown
Screen size
  • 2.5" inch
  • 4" inch
Screen resolution
  • 320 x 320 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 100 MB
  • 128 MB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 8 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 4.4.2 (KitKat)
Chipset
  • Qualcomm MSM7201
  • Spreadtrum 7715
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Treo Pro, T50 Bolt.
SpecificationTreo ProT50 Bolt
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 256K
Screen area
  • 20.2 cm2
  • 45.5 cm2
Screen format
  • 1:1 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 29.5%
  • 56.9%
PPI /points per inch/
  • 181 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Treo Pro, T50 Bolt.
SpecificationTreo ProT50 Bolt
Rear camera, main
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 2 MP
Unknown
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance
Performance — specifications for Treo Pro, T50 Bolt.
SpecificationTreo ProT50 Bolt
Processor CPU
  • 528 MHz ARM 11
  • 1.0 GHz
Graphics processor GPU
  • Adreno 130
Unknown
General specs
General specs — specifications for Treo Pro, T50 Bolt.
SpecificationTreo ProT50 Bolt
Release date
  • 2008
  • August
  • 2015
  • June
Colors
  • Obsidian
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 50 EUR
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 5 h
  • Stand by time- Up to 155 h (3G) Talking time- Up to 4 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Treo Pro, T50 Bolt.
SpecificationTreo ProT50 Bolt
SIM card
  • Mini-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • A-GPS only
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 4.0
  • A2DP
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)
Unknown
Music and Audio
Music and Audio — specifications for Treo Pro, T50 Bolt.
SpecificationTreo ProT50 Bolt
Radio
  • No
  • FM radio
Others
  • 5-way navigation button
Unknown
Other features
Other features — specifications for Treo Pro, T50 Bolt.
SpecificationTreo ProT50 Bolt
Dop
  • Infrared port - Organizer -Pocket Office -Voice memo
  • Sensors Accelerometer