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  2. BLU J2 vs HTC ChaCha

BLU J2 vs HTC ChaCha

Compare recorded specifications, size and practical differences.

BLU J2

BLU J2

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    HTC ChaCha

    HTC ChaCha

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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.

        • WeightChaCha: 26 g lighterChaCha: 120 g · J2: 146 g
        • WidthChaCha: 8.5 mm narrowerChaCha: 64.6 mm · J2: 73.1 mm
        • Screen diagonalChaCha: 2.4 in smaller diagonalChaCha: 2.6 in · J2: 5 in
        • HeightChaCha: 29.6 mm shorterChaCha: 114.4 mm · J2: 144 mm
        • Release year2019 / 2011J2: 2019 · ChaCha: 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
        J2: 144 × 73.1 mm 1 ChaCha: 114.4 × 64.6 mm 2
        Side
        J2: 144 × 10.3 mm 1 ChaCha: 114.4 × 10.7 mm 2
        1. 1. J2
          Height
          144 mm+29.6 mm versus ChaCha
          Width
          73.1 mm+8.5 mm versus ChaCha
          Depth
          10.3 mm
          Weight
          146 g
        2. 2. ChaCha
          Height
          114.4 mm
          Width
          64.6 mm
          Depth
          10.7 mm
          Weight
          120 g
        Weight

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

        1. 1. J2146 g

          +26 g versus ChaCha

        2. 2. ChaCha120 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
        J2: 5 in, 16:9, About 68.9 cm² rectangular area 1 ChaCha: 2.6 in, 3:2, About 20.1 cm² rectangular area 2
        1. 1. J2 5 in · 16:9 About 68.9 cm² rectangular area
        2. 2. ChaCha 2.6 in · 3:2 About 20.1 cm² rectangular area

        J2 has approximately 242.4% more rectangular screen area than ChaCha.

        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
        StorageJ2ChaCha
        32 GB 1 GB RAM Unknown
        ChaCha: Original memory entry

        512 MB · 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. J2

        NFC
        Unknown
        Headphone jack
        Yes
        Memory card support
        See details microSDXC

        2. ChaCha

        NFC
        Unknown
        Headphone jack
        Yes
        Memory card support
        See details microSD · up to 32 GB (dedicated slot) · 2 GB included

        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. J22000 mAh

          +750 mAh versus ChaCha

        2. 2. ChaCha1250 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. J22. ChaCha

        Everyday essentials
        Everyday essentials
        SpecificationJ2ChaCha
        Dimensions (HxWxD)
        • 144 Х 73.1 Х 10.3 mm
        • 114.4 Х 64.6 Х 10.7 mm
        Weight
        • 146 g
        • 120 g
        Technology
        • IPS LCD
        • TFT
        Screen size
        • 5" inch
        • 2.6" inch
        Screen resolution
        • 480 x 854 px
        • 480 x 320 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 32GB 1GB RAM
        • 512 MB
        • 512 MB RAM
        Memory card support
        • microSDXC
        • microSD
        • up to 32 GB (dedicated slot)
        • 2 GB included
        BatteryCapacity is not battery life. No endurance test is implied.
        • 2000 mAh
        • Li-Po
        • 1250 mAh
        • Removable Li-Ion
        Operating system OS
        • Android 8.1 Oreo (Go edition)
        • Android 2.3 (Gingerbread); Sense UI 2.1
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationJ2ChaCha
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors
        • 16M
        • 256K
        Screen area
        • 68.9 cm2
        • 20.1 cm2
        Screen format
        • 16:9 (height:width)
        • 3:2 (height:width)
        Screen to body ratio
        • 65.4%
        • 27.2%
        PPI /points per inch/
        • 196 PPI
        • 222 PPI
        Screen protection Unknown
        • Corning Gorilla Glass
        Camera and Video
        Camera and Video
        SpecificationJ2ChaCha
        Rear camera, main
        • 5 MP
        • Single
        • 5 MP
        • Single
        Camera specs
        • 5 MP
        • 5 MP
        • AF
        Functions
        • LED flash
        • LED flash
        Video
        • 720p@30fps
        • 480p@30fps
        Front camera, selfie
        • 5 MP
        • Single
        • 0.3 MP
        • Single
        Specifications
        • 5 MP
        • VGA
        Performance
        Performance
        SpecificationJ2ChaCha
        Processor CPU
        • Quad-core 1.3 GHz Cortex-A7
        • 800 MHz
        Graphics processor GPU
        • Mali-400
        		 Unknown
        Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 357
        General specs
        General specs
        SpecificationJ2ChaCha
        Release date
        • 2019
        • December
        • 2011
        • February
        Colors
        • Blue
        • Black
        • Brown
        • Black
        • Silver
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 50 EUR
        • 70 EUR
        Battery life Unknown
        • Stand by time- Up to 430 h (2G) / Up to 660 h (3G) Talking time- Up to 7 h 30 min (2G) / Up to 7 h (3G)
        Communication and Connectivity
        Communication and Connectivity
        SpecificationJ2ChaCha
        SIM card
        • Dual SIM (Nano-SIM
        • dual stand-by)
        • Mini-SIM
        Network
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
        Speed
        • HSPA 21.1/5.76 Mbps
        • HSPA 7.2/0.384 Mbps
        GPRS
        • Yes
        • Yes
        Edge
        • Yes
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • Wi-Fi Direct
        • hotspot
        • Wi-Fi 802.11 b/g/n
        • hotspot
        GPS
        • Yes
        • with A-GPS
        • Yes
        • with A-GPS
        USB
        • microUSB 2.0
        • microUSB 2.0
        Bluetooth
        • 4.1
        • A2DP
        • LE
        • 3.0
        • A2DP
        Harmful irradiation Unknown
        • SAR - 0.68 W/kg (head) 1.37 W/kg (body)
        Music and Audio
        Music and Audio
        SpecificationJ2ChaCha
        Radio
        • FM radio
        • Stereo FM radio
        • RDS
        Other features
        Other features
        SpecificationJ2ChaCha
        Dop
        • Sensors Accelerometer For USA
        • Sensors Accelerometer
        • proximity
        • compass - Facebook dedicated key -MP3/AAC+/WAV/WMA player -MP4/H.264 player -Organizer -Document viewer/editor -Voice memo -Predictive text input - Also known as HTC ChaChaCha

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