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  2. Celkon AR45 vs HP Pre 3

Celkon AR45 vs HP Pre 3

Compare recorded specifications, size and practical differences.

Celkon AR45

Celkon AR45

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    HP Pre 3

    HP Pre 3

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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.

        • Screen diagonalPre 3: 0.92 in smaller diagonalPre 3: 3.58 in · AR45: 4.5 in
        • ChipsetMediatek MT6572 (28 nm) / Qualcomm MSM8255 Snapdragon S2AR45: Mediatek MT6572 (28 nm) · Pre 3: Qualcomm MSM8255 Snapdragon S2
        • Release year2013 / 2011AR45: 2013 · Pre 3: 2011

        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 3: 111 × 64 mm 2
        Side
        Pre 3: 111 × 16 mm 2
        1. 1. AR45
          Height
          Unknown
          Width
          Unknown
          Depth
          Unknown
          Weight
          Unknown

          Unavailable dimensions are omitted from the drawing.

        2. 2. Pre 3
          Height
          111 mm
          Width
          64 mm
          Depth
          16 mm
          Weight
          156 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.

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

        1. 1. AR45 Screen geometry unavailable or conflicting
        2. 2. Pre 3 3.58 in · 5:3 About 36.5 cm² rectangular area

        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.

        AR45: Original memory entry

        4 GB · 512 MB RAM

        Pre 3: Original memory entry

        8 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. AR45

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

        2. Pre 3

        NFC
        Unknown
        Headphone jack
        Yes
        Memory card support
        No

        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. AR452000 mAh

          +770 mAh versus Pre 3

        2. 2. Pre 31230 mAh

        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. AR452. Pre 3

        Everyday essentials
        Everyday essentials
        SpecificationAR45Pre 3
        Dimensions (HxWxD)
        • Х Х mm
        • 111 Х 64 Х 16 mm
        Weight
        • 0 g
        • 156 g
        Technology
        • TFT
        • TFT
        Screen size
        • 4.5" inch
        • 3.58" inch
        Screen resolution
        • 960 x 854 px
        • 480 x 800 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 4 GB
        • 512 MB RAM
        • 8 GB
        • 512 MB RAM
        Memory card support
        • microSD
        • up to 32 GB (dedicated slot)
        • No
        BatteryCapacity is not battery life. No endurance test is implied.
        • 2000 mAh
        • Li-Ion
        • 1230 mAh
        • Removable Li-Ion
        Operating system OS
        • Android 4.2.2 (Jelly Bean)
        • HP webOS 2.2
        Chipset
        • Mediatek MT6572 (28 nm)
        • Qualcomm MSM8255 Snapdragon S2
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationAR45Pre 3
        Touchscreen
        • touchscreen
        • capacitive touchscreen
        Display colors Unknown
        • 16M
        Screen area
        • 64.9 cm2
        • 36.5 cm2
        Screen format Unknown
        • 5:3 (height:width)
        Screen to body ratio Unknown
        • 51.4%
        PPI /points per inch/
        • 0 PPI
        • 261 PPI
        Camera and Video
        Camera and Video
        SpecificationAR45Pre 3
        Rear camera, main
        • 5 MP
        • Single
        • 5 MP
        • Single
        Camera specs
        • 5 MP
        • 5 MP
        • AF
        Functions Unknown
        • LED flash
        Video
        • Yes
        • 720p
        Front camera, selfie
        • 1.3 MP
        • Single
        • 0.3 MP
        • Single
        Specifications
        • 1.3 MP
        • VGA
        Performance
        Performance
        SpecificationAR45Pre 3
        Processor CPU
        • Dual-core 1.2 GHz Cortex-A7
        • 1.4 GHz Scorpion
        Graphics processor GPU
        • Mali-400
        • Adreno 205
        General specs
        General specs
        SpecificationAR45Pre 3
        Release date
        • 2013
        • October
        • 2011
        • February
        Colors
        • White
        • Black
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 90 EUR
        • 350 EUR
        Battery life Unknown
        • Stand by time- Up to 300 h Talking time- Up to 5 h
        Communication and Connectivity
        Communication and Connectivity
        SpecificationAR45Pre 3
        SIM card
        • Dual SIM (Mini-SIM)
        • Mini-SIM
        Network
        • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
        Speed
        • HSPA
        • HSPA 7.2/5.76 Mbps
        GPRS
        • Class 12
        • Yes
        Edge
        • Yes
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • hotspot
        • Wi-Fi 802.11 a/b/g/n
        • dual-band
        GPS
        • No
        • Yes
        • with A-GPS
        USB
        • microUSB 2.0
        • microUSB 2.0
        Bluetooth
        • Yes
        • 2.1
        • A2DP
        • EDR
        Harmful irradiation
        • SAR EU - 0.74 W/kg (head) 0.68 W/kg (body)
        		 Unknown
        Music and Audio
        Music and Audio
        SpecificationAR45Pre 3
        Radio
        • FM radio
        • No
        Others Unknown
        • Active noise cancellation with dedicated mic
        Other features
        Other features
        SpecificationAR45Pre 3
        Dop
        • Sensors Accelerometer
        • proximity
        • Sensors Accelerometer
        • proximity
        • compass - MP3/WAV/eAAC+ player -MP4/H.264 player -Organizer -Document viewer -Voice memo/dial -Predictive text input

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