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  2. HP Pre 3 vs Oppo A9

HP Pre 3 vs Oppo A9

Compare recorded specifications, size and practical differences.

HP Pre 3

HP Pre 3

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    Oppo A9

    Oppo A9

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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 3: 34 g lighterPre 3: 156 g · A9: 190 g
        • WidthPre 3: 12.1 mm narrowerPre 3: 64 mm · A9: 76.1 mm
        • Screen diagonalPre 3: 2.95 in smaller diagonalPre 3: 3.58 in · A9: 6.53 in
        • ChipsetQualcomm MSM8255 Snapdragon S2 / Mediatek Helio P70 (12nm)Pre 3: Qualcomm MSM8255 Snapdragon S2 · A9: Mediatek Helio P70 (12nm)
        • Rear camera layoutSingle / DualPre 3: Single · A9: Dual
        • DepthA9: 7.7 mm thinnerA9: 8.3 mm · Pre 3: 16 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 3: 111 × 64 mm 1 A9: 162 × 76.1 mm 2
        Side
        Pre 3: 111 × 16 mm 1 A9: 162 × 8.3 mm 2
        1. 1. Pre 3
          Height
          111 mm
          Width
          64 mm
          Depth
          16 mm+7.7 mm versus A9
          Weight
          156 g
        2. 2. A9
          Height
          162 mm+51 mm versus Pre 3
          Width
          76.1 mm+12.1 mm versus Pre 3
          Depth
          8.3 mm
          Weight
          190 g
        Weight

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

        1. 1. Pre 3156 g
        2. 2. A9190 g

          +34 g versus Pre 3

        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: 3.58 in, 5:3, About 36.5 cm² rectangular area 1 A9: 6.53 in, 19.5:9, About 104.7 cm² rectangular area 2
        1. 1. Pre 3 3.58 in · 5:3 About 36.5 cm² rectangular area
        2. 2. A9 6.53 in · 19.5:9 About 104.7 cm² rectangular area

        A9 has approximately 186.9% more rectangular screen area than Pre 3.

        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.

        Recorded RAM by storage capacity and phone
        StoragePre 3A9
        128 GB Unknown 6 GB 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. Pre 3

        NFC
        Unknown
        Headphone jack
        Yes
        Memory card support
        No

        2. A9

        NFC
        Yes
        Headphone jack
        Yes
        Memory card support
        See details microSD · up to 256 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. Pre 31230 mAh
        2. 2. A94020 mAh

          +2790 mAh versus Pre 3

        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 32. A9

        Everyday essentials
        Everyday essentials
        SpecificationPre 3A9
        Dimensions (HxWxD)
        • 111 Х 64 Х 16 mm
        • 162 Х 76.1 Х 8.3 mm
        Weight
        • 156 g
        • 190 g
        Technology
        • TFT
        • IPS LCD
        Screen size
        • 3.58" inch
        • 6.53" inch
        Screen resolution
        • 480 x 800 px
        • 1080 x 2340 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 8 GB
        • 512 MB RAM
        • 128 GB
        • 6 GB RAM
        Memory card support
        • No
        • microSD
        • up to 256 GB
        BatteryCapacity is not battery life. No endurance test is implied.
        • 1230 mAh
        • Removable Li-Ion
        • 4020 mAh
        • Non-removable Li-Po
        Operating system OS
        • HP webOS 2.2
        • Android 9.0 (Pie); ColorOS 6
        Chipset
        • Qualcomm MSM8255 Snapdragon S2
        • Mediatek Helio P70 (12nm)
        NFC Unknown
        • Yes
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationPre 3A9
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors
        • 16M
        • 16M
        Screen area
        • 36.5 cm2
        • 104.7 cm2
        Screen format
        • 5:3 (height:width)
        • 19.5:9 (height:width)
        Screen to body ratio
        • 51.4%
        • 84.9%
        PPI /points per inch/
        • 261 PPI
        • 395 PPI
        Camera and Video
        Camera and Video
        SpecificationPre 3A9
        Rear camera, main
        • 5 MP
        • Single
        • 16 MP
        • Dual
        Camera specs
        • 5 MP
        • AF
        • 16 MP
        • AF -2 MP
        • f/2.4
        • depth sensor
        Functions
        • LED flash
        • HDR
        Video
        • 720p
        • 1080p@30fps
        Front camera, selfie
        • 0.3 MP
        • Single
        • 16 MP
        • Single
        Specifications
        • VGA
        • 16 MP
        Performance
        Performance
        SpecificationPre 3A9
        Processor CPU
        • 1.4 GHz Scorpion
        • Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
        Graphics processor GPU
        • Adreno 205
        • Mali-G72 MP3
        Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 175916
        General specs
        General specs
        SpecificationPre 3A9
        Release date
        • 2011
        • February
        • 2019
        • April
        Colors
        • Black
        • Mica Green
        • Ice Jade White
        • Fluorite Purple
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 350 EUR
        • 250 EUR
        Battery life
        • Stand by time- Up to 300 h Talking time- Up to 5 h
        		 Unknown
        Communication and Connectivity
        Communication and Connectivity
        SpecificationPre 3A9
        SIM card
        • Mini-SIM
        • Dual SIM (Nano-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 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
        Speed
        • HSPA 7.2/5.76 Mbps
        • HSPA
        • LTE-A
        GPRS
        • Yes
        • Yes
        Edge
        • Yes
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 a/b/g/n
        • dual-band
        • Yes
        GPS
        • Yes
        • with A-GPS
        • Yes
        • with A-GPS
        • GLONASS
        • BDS
        USB
        • microUSB 2.0
        • microUSB 2.0
        • USB On-The-Go
        Bluetooth
        • 2.1
        • A2DP
        • EDR
        • Yes
        Music and Audio
        Music and Audio
        SpecificationPre 3A9
        Radio
        • No
        • FM radio
        Others
        • Active noise cancellation with dedicated mic
        • Active noise cancellation with dedicated mic
        Other features
        Other features
        SpecificationPre 3A9
        Dop
        • Sensors Accelerometer
        • proximity
        • compass - MP3/WAV/eAAC+ player -MP4/H.264 player -Organizer -Document viewer -Voice memo/dial -Predictive text input
        • Sensors Fingerprint (rear-mounted)
        • accelerometer
        • proximity
        • compass

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