Asus P835 vs Thuraya SG-2520

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    P835: 22 g lighter

    P835:
    148 g
    SG-2520:
    170 g
  • Width

    SG-2520: 6 mm narrower

    P835:
    59 mm
    SG-2520:
    53 mm
  • Screen diagonal

    SG-2520: 1.6 in smaller diagonal

    P835:
    3.5 in
    SG-2520:
    1.9 in
  • Depth

    P835: 5 mm thinner

    P835:
    13.8 mm
    SG-2520:
    18.8 mm
  • Height

    P835: 23.5 mm shorter

    P835:
    115 mm
    SG-2520:
    138.5 mm
  • Release year

    P835:
    2009
    SG-2520:
    2007

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. P835

    Height:
    115 mm
    Width:
    59 mm +6 mm versus SG-2520
    Depth:
    13.8 mm
  2. 2. SG-2520

    Height:
    138.5 mm +23.5 mm versus P835
    Width:
    53 mm
    Depth:
    18.8 mm +5 mm versus P835

Weight

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

  1. 1. P835

    148 g

  2. 2. SG-2520

    170 g

    +22 g versus P835

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. P835

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²
  2. 2. SG-2520

    SG-2520: Screen geometry unavailable or conflicting.

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.

P835: Original memory entry

4 GB · 288 MB RAM · 256 MB ROM

SG-2520: Original memory entry

128 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. P835

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

2. SG-2520

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details SD ( 128 MB included )

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. P835

    1100 mAh

  2. 2. SG-2520

    1280 mAh

    +180 mAh versus P835

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. P8352. SG-2520

Everyday essentials
Everyday essentials — specifications for P835, SG-2520.
SpecificationP835SG-2520
Dimensions (HxWxD)
  • 115 Х 59 Х 13.8 mm
  • 138.5 Х 53 Х 18.8 mm
Weight
  • 148 g
  • 170 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 1.9" inch
Screen resolution
  • 480 x 800 px
  • 176 x 220 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 288 MB RAM
  • 256 MB ROM
  • 128 MB
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • SD ( 128 MB included )
Battery Capacity is not battery life. No endurance test is implied.
  • 1100 mAh
  • Removable Li-Ion
  • 1280 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • WinCE 4.2
Chipset
  • Qualcomm MSM7201A
Unknown
Headphone jack
  • No
  • No
Display
Display — specifications for P835, SG-2520.
SpecificationP835SG-2520
Touchscreen
  • resistive touchscreen
Unknown
Display colors
  • 65K
  • 256K
Screen area
  • 34.9 cm2
  • 11.4 cm2
Screen format
  • 5:3 (height:width)
Unknown
Screen to body ratio
  • 51.4%
  • 15.5%
PPI /points per inch/
  • 267 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for P835, SG-2520.
SpecificationP835SG-2520
Rear camera, main
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 1.3 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Performance
Performance — specifications for P835, SG-2520.
SpecificationP835SG-2520
Processor CPU
  • 528 MHz ARM 11
Unknown
General specs
General specs — specifications for P835, SG-2520.
SpecificationP835SG-2520
Release date
  • 2009
  • March
  • 2007
  • March
Colors
  • Black
  • Light Silver
  • Dark Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 400 EUR
Unknown
Battery life
  • Stand by time- Up to 350 h Talking time- Up to 6 h
  • Stand by time- Up to 75 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for P835, SG-2520.
SpecificationP835SG-2520
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 7.2/2 Mbps
Unknown
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • No
Wi-Fi
  • Wi-Fi 802.11b/g
  • No
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • 2.0
  • 1.1
Bluetooth
  • 2.0
  • A2DP
  • 1.1
Music and Audio
Music and Audio — specifications for P835, SG-2520.
SpecificationP835SG-2520
Radio
  • No
  • No
Others Unknown
  • Wallpapers
  • screensavers
Other features
Other features — specifications for P835, SG-2520.
SpecificationP835SG-2520
Dop
  • Pocket Office -Organizer -MP3/MP4 player
  • Infrared port - MP3/AAC/MP4/AMR player -eZi Text Input -Organizer -Voice memo -File browser