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  2. Palm Pre vs verykool s450

Palm Pre vs verykool s450

Compare recorded specifications, size and practical differences.

Palm Pre

Palm Pre

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    verykool s450

    verykool s450

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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.

        • WidthPre: 7.3 mm narrowerPre: 59.5 mm · s450: 66.8 mm
        • Screen diagonalPre: 1.4 in smaller diagonalPre: 3.1 in · s450: 4.5 in
        • Depths450: 7 mm thinners450: 9.9 mm · Pre: 16.9 mm
        • HeightPre: 30.9 mm shorterPre: 100.5 mm · s450: 131.4 mm
        • Release year2009 / 2014Pre: 2009 · s450: 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.

        Front
        Pre: 100.5 × 59.5 mm 1 s450: 131.4 × 66.8 mm 2
        Side
        Pre: 100.5 × 16.9 mm 1 s450: 131.4 × 9.9 mm 2
        1. 1. Pre
          Height
          100.5 mm
          Width
          59.5 mm
          Depth
          16.9 mm+7 mm versus s450
          Weight
          133 g
        2. 2. s450
          Height
          131.4 mm+30.9 mm versus Pre
          Width
          66.8 mm+7.3 mm versus Pre
          Depth
          9.9 mm
          Weight
          132.5 g
        Weight

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

        1. 1. Pre133 g

          +0.5 g versus s450

        2. 2. s450132.5 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: 3.1 in, 3:2, About 28.6 cm² rectangular area 1 s450: 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. s450 4.5 in · 16:9 About 55.8 cm² rectangular area

        s450 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

        s450: Original memory entry

        4 GB · 512 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. s450

        NFC
        Unknown
        Headphone jack
        Yes
        Memory card support
        See details microSD · up to 32 GB

        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. s4501750 mAh

          +600 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. s450

        Everyday essentials
        Everyday essentials
        SpecificationPres450
        Dimensions (HxWxD)
        • 100.5 Х 59.5 Х 16.9 mm
        • 131.4 Х 66.8 Х 9.9 mm
        Weight
        • 133 g
        • 132.5 g
        Technology
        • TFT
        • IPS LCD
        Screen size
        • 3.1" inch
        • 4.5" inch
        Screen resolution
        • 320 x 480 px
        • 480 x 854 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 8 GB
        • 256 MB RAM
        • 4 GB
        • 512 MB RAM
        Memory card support
        • No
        • microSD
        • up to 32 GB
        BatteryCapacity is not battery life. No endurance test is implied.
        • 1150 mAh
        • Removable Li-Ion
        • 1750 mAh
        • Removable Li-Ion
        Operating system OS
        • Palm webOS
        • Android 4.2 (Jelly Bean)
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationPres450
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors
        • 16M
        • 16M
        Screen area
        • 28.6 cm2
        • 55.8 cm2
        Screen format
        • 3:2 (height:width)
        • 16:9 (height:width)
        Screen to body ratio
        • 47.9%
        • 63.6%
        PPI /points per inch/
        • 186 PPI
        • 218 PPI
        Camera and Video
        Camera and Video
        SpecificationPres450
        Rear camera, main
        • 3.15 MP
        • Single
        • 8 MP
        • Single
        Camera specs
        • 3.15 MP
        • 8 MP
        Functions
        • LED flash
        		 Unknown
        Video
        • No
        • Yes
        Front camera, selfie
        • 0 MP,
        • 0.3 MP
        • Single
        Specifications Unknown
        • VGA
        Performance
        Performance
        SpecificationPres450
        Processor CPU
        • 600 MHz Cortex-A8
        • Dual-core 1.2 GHz
        Graphics processor GPU
        • PowerVR SGX
        		 Unknown
        General specs
        General specs
        SpecificationPres450
        Release date
        • 2009
        • Februray
        • 2014
        • May
        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 240 h (3G) Talking time- Up to 5 h (3G)
        Communication and Connectivity
        Communication and Connectivity
        SpecificationPres450
        SIM card
        • Mini-SIM
        • Single SIMDual SIM (dual stand-by)
        Network
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM1 & SIM 2 (optional)
        Speed
        • HSPA 3.6/0.384 Mbps
        • HSPA 21.1/5.76 Mbps
        GPRS
        • Class 10
        • Yes
        Edge
        • Class 10
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 b/g
        • Wi-Fi 802.11 b/g/n
        • hotspot
        GPS
        • Yes
        • Yes
        • with A-GPS
        USB
        • microUSB
        • microUSB
        Bluetooth
        • 2.1
        • A2DP (headset support only)
        • 4.0
        • A2DP
        Harmful irradiation
        • SAR - 0.92 W/kg (head) 0.94 W/kg (body)
        		 Unknown
        Music and Audio
        Music and Audio
        SpecificationPres450
        Radio
        • No
        • FM radio
        Other features
        Other features
        SpecificationPres450
        Dop
        • Sensors Accelerometer Wireless charging
        • Sensors Accelerometer
        • proximity - Flashlight