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Palm Pre vs verykool RS90

Compare recorded specifications, size and practical differences.

Palm Pre

Palm Pre

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verykool RS90

verykool RS90

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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.

  • WeightPre: 68 g lighterPre: 133 g · RS90: 201 g
  • WidthPre: 16.1 mm narrowerPre: 59.5 mm · RS90: 75.6 mm
  • Screen diagonalPre: 1.4 in smaller diagonalPre: 3.1 in · RS90: 4.5 in
  • DepthRS90: 4.8 mm thinnerRS90: 12.1 mm · Pre: 16.9 mm
  • HeightPre: 43.5 mm shorterPre: 100.5 mm · RS90: 144 mm
  • Release year2009 / 2013Pre: 2009 · RS90: 2013

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: 100.5 × 59.5 mm 1 RS90: 144 × 75.6 mm 2
Side
Pre: 100.5 × 16.9 mm 1 RS90: 144 × 12.1 mm 2
  1. 1. Pre
    Height
    100.5 mm
    Width
    59.5 mm
    Depth
    16.9 mm+4.8 mm versus RS90
    Weight
    133 g
  2. 2. RS90
    Height
    144 mm+43.5 mm versus Pre
    Width
    75.6 mm+16.1 mm versus Pre
    Depth
    12.1 mm
    Weight
    201 g
Weight

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

  1. 1. Pre133 g
  2. 2. RS90201 g

    +68 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.

Screen size
Pre: 3.1 in, 3:2, About 28.6 cm² rectangular area 1 RS90: 4.5 in, 16:9, About 55.8 cm² rectangular area 2
  1. 1. Pre 3.1 in · 3:2 About 28.6 cm² rectangular area
  2. 2. RS90 4.5 in · 16:9 About 55.8 cm² rectangular area

RS90 has approximately 95.1% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Pre: Original memory entry

8 GB · 256 MB RAM

RS90: Original memory entry

2 GB

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. RS90

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 capacity

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

  1. 1. Pre1150 mAh
  2. 2. RS901800 mAh

    +650 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. RS90

Everyday essentials
Everyday essentials
SpecificationPreRS90
Dimensions (HxWxD)
  • 100.5 Х 59.5 Х 16.9 mm
  • 144 Х 75.6 Х 12.1 mm
Weight
  • 133 g
  • 201 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.1" inch
  • 4.5" inch
Screen resolution
  • 320 x 480 px
  • 540 x 960 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 256 MB RAM
  • 2 GB
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1150 mAh
  • Removable Li-Ion
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Palm webOS
  • Android 4.0 (Ice Cream Sandwich)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationPreRS90
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 28.6 cm2
  • 55.8 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 47.9%
  • 51.3%
PPI /points per inch/
  • 186 PPI
  • 245 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video
SpecificationPreRS90
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • No
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance
Performance
SpecificationPreRS90
Processor CPU
  • 600 MHz Cortex-A8
  • Dual-core 1.2 GHz
Graphics processor GPU
  • PowerVR SGX
Unknown
General specs
General specs
SpecificationPreRS90
Release date
  • 2009
  • Februray
  • 2013
Colors
  • Black
  • Black
Historical recorded priceLegacy 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 192 h Talking time- Up to 9 h
Communication and Connectivity
Communication and Connectivity
SpecificationPreRS90
SIM card
  • Mini-SIM
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA 7.2/5.76 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB
  • 2.0
Bluetooth
  • 2.1
  • A2DP (headset support only)
  • 2.1
Harmful irradiation
  • SAR - 0.92 W/kg (head) 0.94 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationPreRS90
Radio
  • No
  • FM radio
Other features
Other features
SpecificationPreRS90
Dop
  • Sensors Accelerometer Wireless charging
  • Sensors Accelerometer
  • proximity - IP67 dust/water resistant (up to 1m for 30 mins) -Flashlight