Siemens SX1 vs Vodafone 945

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

    SX1: 14 g lighter

    SX1:
    116 g
    945:
    130 g
  • Screen diagonal

    SX1: 1 in smaller diagonal

    SX1:
    2.2 in
    945:
    3.2 in
  • Depth

    945: 4.9 mm thinner

    SX1:
    19 mm
    945:
    14.1 mm
  • Release year

    SX1:
    2003
    945:
    2010

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. SX1

    Height:
    109 mm
    Width:
    56 mm
    Depth:
    19 mm +4.9 mm versus 945
  2. 2. 945

    Height:
    109.1 mm
    Width:
    55.9 mm
    Depth:
    14.1 mm

Weight

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

  1. 1. SX1

    116 g

  2. 2. 945

    130 g

    +14 g versus SX1

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. SX1

    SX1: Screen geometry unavailable or conflicting.

  2. 2. 945

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

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.

SX1: Original memory entry

16 MB

945: Original memory entry

300 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. SX1

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC

2. 945

NFC:
Unknown
Headphone jack:
No
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. SX1

    1000 mAh

  2. 2. 945

    1500 mAh

    +500 mAh versus SX1

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. SX12. 945

Everyday essentials
Everyday essentials — specifications for SX1, 945.
SpecificationSX1945
Dimensions (HxWxD)
  • 109 Х 56 Х 19 mm
  • 109.1 Х 55.9 Х 14.1 mm
Weight
  • 116 g
  • 130 g
Technology
  • TFD
  • TFT
Screen size
  • 2.2" inch
  • 3.2" inch
Screen resolution
  • 176 x 220 px
  • 240 x 400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 MB
  • 300 MB
Memory card support
  • MMC
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Symbian 6.1
  • Series 60 v1.0 UI
  • Android 2.1 (Eclair)
Chipset
  • TI OMAP 310
Unknown
Headphone jack
  • No
  • No
Display
Display — specifications for SX1, 945.
SpecificationSX1945
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 256K
Screen area
  • 15.2 cm2
  • 29.1 cm2
Screen format Unknown
  • 5:3 (height:width)
Screen to body ratio
  • 25.0%
  • 47.8%
PPI /points per inch/
  • 0 PPI
  • 146 PPI
Camera and Video
Camera and Video — specifications for SX1, 945.
SpecificationSX1945
Rear camera, main
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Camera specs Unknown
  • 5 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Performance
Performance — specifications for SX1, 945.
SpecificationSX1945
Processor CPU
  • 120 MHz ARM9
Unknown
General specs
General specs — specifications for SX1, 945.
SpecificationSX1945
Release date
  • 2003
  • Q3
  • 2010
  • September
Colors
  • Ice Blue
  • Black
  • Silver
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 4 h
  • Stand by time- Up to 216 h (2G) / Up to 233 h (3G) Talking time- Up to 4 h (2G) / Up to 4 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for SX1, 945.
SpecificationSX1945
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed Unknown
  • HSPA 3.6/0.384 Mbps
GPRS
  • Class 10
  • Class 10
Edge
  • No
  • Class 10
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Proprietary
  • 2.0
Bluetooth
  • 1.1
  • 2.1
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 1.18 W/kg (head)
Music and Audio
Music and Audio — specifications for SX1, 945.
SpecificationSX1945
Radio
  • FM radio
  • No
Others
  • Unique keypad arrangement
  • Loud speaker
Unknown
Other features
Other features — specifications for SX1, 945.
SpecificationSX1945
Dop
  • Infrared port - MP3 player/recorder -Predictive text input -Organizer -User profiles -SyncML
  • Sensors Accelerometer MP3/WAV/eAAC+/WMA player -MP4/H.264 player -Organizer -Voice memo -Predictive text input