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  2. BLU R2 Plus vs O2 XDA Star

BLU R2 Plus vs O2 XDA Star

Compare recorded specifications, size and practical differences.

BLU R2 Plus

BLU R2 Plus

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    O2 XDA Star

    O2 XDA Star

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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.

        • WeightXDA Star: 47 g lighterXDA Star: 120 g · R2 Plus: 167 g
        • WidthXDA Star: 22 mm narrowerXDA Star: 55 mm · R2 Plus: 77 mm
        • Screen diagonalXDA Star: 2.9 in smaller diagonalXDA Star: 2.6 in · R2 Plus: 5.5 in
        • ChipsetMediatek MT6753 (28 nm) / Qualcomm MSM7200R2 Plus: Mediatek MT6753 (28 nm) · XDA Star: Qualcomm MSM7200
        • DepthR2 Plus: 6.6 mm thinnerR2 Plus: 9.2 mm · XDA Star: 15.8 mm
        • HeightXDA Star: 48.7 mm shorterXDA Star: 107 mm · R2 Plus: 155.7 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
        R2 Plus: 155.7 × 77 mm 1 XDA Star: 107 × 55 mm 2
        Side
        R2 Plus: 155.7 × 9.2 mm 1 XDA Star: 107 × 15.8 mm 2
        1. 1. R2 Plus
          Height
          155.7 mm+48.7 mm versus XDA Star
          Width
          77 mm+22 mm versus XDA Star
          Depth
          9.2 mm
          Weight
          167 g
        2. 2. XDA Star
          Height
          107 mm
          Width
          55 mm
          Depth
          15.8 mm+6.6 mm versus R2 Plus
          Weight
          120 g
        Weight

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

        1. 1. R2 Plus167 g

          +47 g versus XDA Star

        2. 2. XDA Star120 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
        R2 Plus: 5.5 in, 16:9, About 83.4 cm² rectangular area 1 XDA Star: 2.6 in, 4:3, About 20.9 cm² rectangular area 2
        1. 1. R2 Plus 5.5 in · 16:9 About 83.4 cm² rectangular area
        2. 2. XDA Star 2.6 in · 4:3 About 20.9 cm² rectangular area

        R2 Plus has approximately 298.4% more rectangular screen area than XDA Star.

        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
        StorageR2 PlusXDA Star
        32 GB 3 GB RAM Unknown
        XDA Star: Original memory entry

        96 MB RAM · 128 MB ROM

        Practical features

        Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

        1. R2 Plus

        NFC
        Unknown
        Headphone jack
        Yes
        Memory card support
        See details microSD · up to 64 GB

        2. XDA Star

        NFC
        Unknown
        Headphone jack
        No
        Memory card support
        See details microSD

        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. R2 Plus3000 mAh

          +1880 mAh versus XDA Star

        2. 2. XDA Star1120 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. R2 Plus2. XDA Star

        Everyday essentials
        Everyday essentials
        SpecificationR2 PlusXDA Star
        Dimensions (HxWxD)
        • 155.7 Х 77 Х 9.2 mm
        • 107 Х 55 Х 15.8 mm
        Weight
        • 167 g
        • 120 g
        Technology
        • IPS LCD
        • TFT
        Screen size
        • 5.5" inch
        • 2.6" inch
        Screen resolution
        • 1080 x 1920 px
        • 240 x 320 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 32 GB
        • 3 GB RAM
        • 96 MB RAM
        • 128 MB ROM
        Memory card support
        • microSD
        • up to 64 GB
        • microSD
        BatteryCapacity is not battery life. No endurance test is implied.
        • 3000 mAh
        • Non-removable Li-Po
        • 1120 mAh
        • Removable Li-Ion
        Operating system OS
        • Android 7.0 (Nougat)
        • Microsoft Windows Mobile 6.0 Professional
        Chipset
        • Mediatek MT6753 (28 nm)
        • Qualcomm MSM7200
        Headphone jack
        • Yes
        • No
        Display
        Display
        SpecificationR2 PlusXDA Star
        Touchscreen
        • capacitive touchscreen
        • resistive touchscreen
        Display colors
        • 16M
        • 65K
        Screen area
        • 83.4 cm2
        • 20.9 cm2
        Screen format
        • 16:9 (height:width)
        • 4:3 (height:width)
        Screen to body ratio
        • 69.6%
        • 35.6%
        PPI /points per inch/
        • 401 PPI
        • 154 PPI
        Camera and Video
        Camera and Video
        SpecificationR2 PlusXDA Star
        Rear camera, main
        • 13 MP
        • Single
        • 2 MP
        • Single
        Camera specs
        • 13 MP
        • f/2.0
        • 1/3''
        • 1.12µm
        • PDAF
        • 2 MP
        Functions
        • Dual-LED dual-tone flash
        		 Unknown
        Video
        • 1080p@30fps
        • Yes
        Front camera, selfie
        • 13 MP
        • Single
        • 0.3 MP
        • Single
        Specifications
        • 13 MP
        • CIF videocall camera
        Performance
        Performance
        SpecificationR2 PlusXDA Star
        Processor CPU
        • Octa-core 1.3 GHz
        • 400 MHz ARM 11
        Graphics processor GPU
        • Mali-T720
        • Adreno 130
        Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
        • 38456
        		 Unknown
        GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
        • 606
        		 Unknown
        GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
        • 2464
        		 Unknown
        General specs
        General specs
        SpecificationR2 PlusXDA Star
        Release date
        • 2017
        • November
        • 2007
        • October
        Colors
        • Black
        • Gold
        • Black
        Battery life
        • Stand by time- Up to 725 h (2G) / Up to 625 h (3G) Talking time- Up to 26 h (2G) / Up to 16 h (3G)
        • Stand by time- Up to 250 h Talking time- Up to 5 h
        Communication and Connectivity
        Communication and Connectivity
        SpecificationR2 PlusXDA Star
        SIM card
        • Dual SIM (Micro-SIM)
        • Mini-SIM
        Network
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
        • 2(1900)
        • 3(1800)
        • 4(1700/2100)
        • 7(2600)
        • 12(700)
        • 17(700)
        • 28(700)
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
        Speed
        • HSPA 42.2/11.5 Mbps
        • LTE Cat4 150/50 Mbps
        • HSPA 3.6/0.384 Mbps
        GPRS
        • Yes
        • Class 10
        Edge
        • Yes
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • hotspot
        • No
        GPS
        • Yes
        • with A-GPS
        • No
        USB
        • microUSB 2.0
        • miniUSB
        Bluetooth
        • 4.0
        • A2DP
        • 2.0
        Music and Audio
        Music and Audio
        SpecificationR2 PlusXDA Star
        Radio
        • FM radio
        • No
        Others Unknown
        • TouchFLO finger swipe navigation -Handwriting recognition
        Other features
        Other features
        SpecificationR2 PlusXDA Star
        Dop
        • Sensors Fingerprint (rear-mounted)
        • accelerometer
        • proximity
        • compass
        • Pocket Office -Voice memo -MP3/AAC player HTC Nike platform

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