Palm Pre vs Spice Stellar 520n (Mi-520n)

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

    Pre: 23 g lighter

    Pre:
    133 g
    Stellar 520n (Mi-520n):
    156 g
  • Width

    Pre: 13.3 mm narrower

    Pre:
    59.5 mm
    Stellar 520n (Mi-520n):
    72.8 mm
  • Screen diagonal

    Pre: 1.9 in smaller diagonal

    Pre:
    3.1 in
    Stellar 520n (Mi-520n):
    5 in
  • Depth

    Stellar 520n (Mi-520n): 8.4 mm thinner

    Pre:
    16.9 mm
    Stellar 520n (Mi-520n):
    8.5 mm
  • Height

    Pre: 44.5 mm shorter

    Pre:
    100.5 mm
    Stellar 520n (Mi-520n):
    145 mm
  • Release year

    Pre:
    2009
    Stellar 520n (Mi-520n):
    2014

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. Pre

    Height:
    100.5 mm
    Width:
    59.5 mm
    Depth:
    16.9 mm +8.4 mm versus Stellar 520n (Mi-520n)
  2. 2. Stellar 520n (Mi-520n)

    Height:
    145 mm +44.5 mm versus Pre
    Width:
    72.8 mm +13.3 mm versus Pre
    Depth:
    8.5 mm

Weight

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

  1. 1. Pre

    133 g

  2. 2. Stellar 520n (Mi-520n)

    156 g

    +23 g versus Pre

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. Pre

    Screen diagonal:
    3.1 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    28.6 cm²
  2. 2. Stellar 520n (Mi-520n)

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²

Stellar 520n (Mi-520n) has approximately 140.8% more rectangular screen area than Pre.

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 Pre, Stellar 520n (Mi-520n), compared at the same storage capacity.
StoragePreStellar 520n (Mi-520n)
8 GB Unknown 1 GB RAM
Pre: Original memory entry

8 GB · 256 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. Pre

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

2. Stellar 520n (Mi-520n)

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. Pre

    1150 mAh

  2. 2. Stellar 520n (Mi-520n)

    2000 mAh

    +850 mAh versus Pre

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. Pre2. Stellar 520n (Mi-520n)

Everyday essentials
Everyday essentials — specifications for Pre, Stellar 520n (Mi-520n).
SpecificationPreStellar 520n (Mi-520n)
Dimensions (HxWxD)
  • 100.5 Х 59.5 Х 16.9 mm
  • 145 Х 72.8 Х 8.5 mm
Weight
  • 133 g
  • 156 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.1" inch
  • 5" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 256 MB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1150 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Li-Ion
Operating system OS
  • Palm webOS
  • Android 4.4.2 (KitKat)
Chipset Unknown
  • Mediatek MT6582 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Pre, Stellar 520n (Mi-520n).
SpecificationPreStellar 520n (Mi-520n)
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 28.6 cm2
  • 68.9 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 47.9%
  • 65.3%
PPI /points per inch/
  • 186 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for Pre, Stellar 520n (Mi-520n).
SpecificationPreStellar 520n (Mi-520n)
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • No
  • Yes
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
Performance
Performance — specifications for Pre, Stellar 520n (Mi-520n).
SpecificationPreStellar 520n (Mi-520n)
Processor CPU
  • 600 MHz Cortex-A8
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • PowerVR SGX
  • Mali-400MP2
General specs
General specs — specifications for Pre, Stellar 520n (Mi-520n).
SpecificationPreStellar 520n (Mi-520n)
Release date
  • 2009
  • Februray
  • 2014
  • December
Colors
  • Black
  • Red/Yellow
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
Unknown
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 5 h
  • Stand by time- Up to 200 h Talking time- Up to 4 h Music play - Up to 20 h
Communication and Connectivity
Communication and Connectivity — specifications for Pre, Stellar 520n (Mi-520n).
SpecificationPreStellar 520n (Mi-520n)
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 3.6/0.384 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 10
  • Class 12
Edge
  • Class 10
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP (headset support only)
  • 3.0
  • A2DP
  • EDR
Harmful irradiation
  • SAR - 0.92 W/kg (head) 0.94 W/kg (body)
  • SAR EU - 0.82 W/kg (head)
Music and Audio
Music and Audio — specifications for Pre, Stellar 520n (Mi-520n).
SpecificationPreStellar 520n (Mi-520n)
Radio
  • No
  • FM radio
Other features
Other features — specifications for Pre, Stellar 520n (Mi-520n).
SpecificationPreStellar 520n (Mi-520n)
Dop
  • Sensors Accelerometer Wireless charging
  • Sensors Accelerometer
  • proximity