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Palm Pre Plus vs Vodafone 845

Compare recorded specifications, size and practical differences.

Vodafone 845

Vodafone 845

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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.

  • Weight845: 29 g lighter845: 109 g · Pre Plus: 138 g
  • Width845: 4.5 mm narrower845: 55 mm · Pre Plus: 59.5 mm
  • Screen diagonal845: 0.3 in smaller diagonal845: 2.8 in · Pre Plus: 3.1 in
  • Depth845: 2.9 mm thinner845: 14 mm · Pre Plus: 16.9 mm

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.

Front
Pre Plus: 100.5 × 59.5 mm 1 845: 99 × 55 mm 2
Side
Pre Plus: 100.5 × 16.9 mm 1 845: 99 × 14 mm 2
  1. 1. Pre Plus
    Height
    100.5 mm
    Width
    59.5 mm+4.5 mm versus 845
    Depth
    16.9 mm+2.9 mm versus 845
    Weight
    138 g
  2. 2. 845
    Height
    99 mm
    Width
    55 mm
    Depth
    14 mm
    Weight
    109 g
Weight

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

  1. 1. Pre Plus138 g

    +29 g versus 845

  2. 2. 845109 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.

Screen size
Pre Plus: 3.1 in, 3:2, About 28.6 cm² rectangular area 1 845: 2.8 in, 4:3, About 24.3 cm² rectangular area 2
  1. 1. Pre Plus 3.1 in · 3:2 About 28.6 cm² rectangular area
  2. 2. 845 2.8 in · 4:3 About 24.3 cm² rectangular area

Pre Plus has approximately 17.9% more rectangular screen area than 845.

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.

Pre Plus: Original memory entry

16 GB · 512 MB RAM

845: Original memory entry

512 MB · 128 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 Plus

NFC
Unknown
Headphone jack
Yes
Memory card support
No

2. 845

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 16 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. Pre Plus1150 mAh
  2. 2. 8451200 mAh

    +50 mAh versus Pre Plus

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. Pre Plus2. 845

Everyday essentials
Everyday essentials
SpecificationPre Plus845
Dimensions (HxWxD)
  • 100.5 Х 59.5 Х 16.9 mm
  • 99 Х 55 Х 14 mm
Weight
  • 138 g
  • 109 g
Technology
  • TFT
  • TFT
Screen size
  • 3.1" inch
  • 2.8" inch
Screen resolution
  • 320 x 480 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 512 MB RAM
  • 512 MB
  • 128 MB RAM
Memory card support
  • No
  • microSD
  • up to 16 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1150 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Palm webOS 1.3.5
  • Android 2.1 (Eclair)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationPre Plus845
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 28.6 cm2
  • 24.3 cm2
Screen format
  • 3:2 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 47.9%
  • 44.6%
PPI /points per inch/
  • 186 PPI
  • 143 PPI
Camera and Video
Camera and Video
SpecificationPre Plus845
Rear camera, main
  • 3.15 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 3.15 MP
  • 3.15 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance
SpecificationPre Plus845
Processor CPU
  • 600 MHz Cortex-A8
Unknown
Graphics processor GPU
  • PowerVR SGX
Unknown
General specs
General specs
SpecificationPre Plus845
Release date
  • 2010
  • March
  • 2010
  • April
Colors
  • Black
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 100 EUR
Battery life
  • Stand by time- Up to 350 h (2G) / - (3G) Talking time- Up to 4 h (2G) / Up to 4 h (3G)
  • Stand by time- Up to 288 h Talking time- Up to 3 h 30 min
Communication and Connectivity
Communication and Connectivity
SpecificationPre Plus845
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 / 1900
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • 2.0
Bluetooth
  • 2.1
  • A2DP
  • 2.1
  • A2DP
Music and Audio
Music and Audio
SpecificationPre Plus845
Radio
  • No
  • Stereo FM radio
Other features
Other features
SpecificationPre Plus845
Dop
  • Sensors Accelerometer Wireless charging
  • Sensors Accelerometer
  • compass - MP3/WAV/eAAC+/WMA player -MP4/H.264 player -Document viewer -Organizer -Photo/video editor -Voice memo -Predictive text input