Palm Treo Pro vs Spice Mi-425 Stellar

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

    Mi-425 Stellar: 23 g lighter

    Treo Pro:
    133 g
    Mi-425 Stellar:
    110 g
  • Width

    Treo Pro: 3.5 mm narrower

    Treo Pro:
    60 mm
    Mi-425 Stellar:
    63.5 mm
  • Screen diagonal

    Treo Pro: 1.5 in smaller diagonal

    Treo Pro:
    2.5 in
    Mi-425 Stellar:
    4 in
  • Depth

    Mi-425 Stellar: 0.9 mm thinner

    Treo Pro:
    13.4 mm
    Mi-425 Stellar:
    12.5 mm
  • Height

    Treo Pro: 11 mm shorter

    Treo Pro:
    114 mm
    Mi-425 Stellar:
    125 mm
  • Release year

    Treo Pro:
    2008
    Mi-425 Stellar:
    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. Treo Pro

    Height:
    114 mm
    Width:
    60 mm
    Depth:
    13.4 mm +0.9 mm versus Mi-425 Stellar
  2. 2. Mi-425 Stellar

    Height:
    125 mm +11 mm versus Treo Pro
    Width:
    63.5 mm +3.5 mm versus Treo Pro
    Depth:
    12.5 mm

Weight

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

  1. 1. Treo Pro

    133 g

    +23 g versus Mi-425 Stellar

  2. 2. Mi-425 Stellar

    110 g

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. Mi-425 Stellar

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

Mi-425 Stellar 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

Mi-425 Stellar: Original memory entry

149 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. Mi-425 Stellar

NFC:
Unknown
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. Treo Pro

    1500 mAh

  2. 2. Mi-425 Stellar

    2000 mAh

    +500 mAh versus Treo Pro

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. Mi-425 Stellar

Everyday essentials
Everyday essentials — specifications for Treo Pro, Mi-425 Stellar.
SpecificationTreo ProMi-425 Stellar
Dimensions (HxWxD)
  • 114 Х 60 Х 13.4 mm
  • 125 Х 63.5 Х 12.5 mm
Weight
  • 133 g
  • 110 g
Technology
  • TFT
  • TFT
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
  • 149 MB
Memory card support
  • microSD
  • up to 8 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 2.3 (Gingerbread)
  • upgradable to 4.0 (Ice Cream Sandwich)
Chipset
  • Qualcomm MSM7201
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Treo Pro, Mi-425 Stellar.
SpecificationTreo ProMi-425 Stellar
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%
  • 57.4%
PPI /points per inch/
  • 181 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Treo Pro, Mi-425 Stellar.
SpecificationTreo ProMi-425 Stellar
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
  • AF
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, Mi-425 Stellar.
SpecificationTreo ProMi-425 Stellar
Processor CPU
  • 528 MHz ARM 11
  • 1.0 GHz
Graphics processor GPU
  • Adreno 130
Unknown
General specs
General specs — specifications for Treo Pro, Mi-425 Stellar.
SpecificationTreo ProMi-425 Stellar
Release date
  • 2008
  • August
  • 2012
  • June
Colors
  • Obsidian
  • white/black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 90 EUR
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 5 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Treo Pro, Mi-425 Stellar.
SpecificationTreo ProMi-425 Stellar
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800
Speed
  • HSPA
  • HSPA
GPRS
  • Class 10
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB
  • Proprietary
Bluetooth
  • 2.0
  • A2DP
  • Yes
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 EU - 0.36 W/kg (head)
Music and Audio
Music and Audio — specifications for Treo Pro, Mi-425 Stellar.
SpecificationTreo ProMi-425 Stellar
Radio
  • No
  • FM radio
Others
  • 5-way navigation button
Unknown
Other features
Other features — specifications for Treo Pro, Mi-425 Stellar.
SpecificationTreo ProMi-425 Stellar
Dop
  • Infrared port - Organizer -Pocket Office -Voice memo
  • Sensors Accelerometer
  • proximity
  • compass - MP4/WMV/H.263 player -MP3/WAV/AAC+ player -Organizer -Document viewer -Photo/video editor -Voice memo -Predictive text input