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  2. A1 Alpha vs HTC ChaCha

A1 Alpha vs HTC ChaCha

Compare recorded specifications, size and practical differences.

A1 Alpha

A1 Alpha

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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: 30 g lighterChaCha: 120 g · Alpha: 150 g
        • WidthChaCha: 11.2 mm narrowerChaCha: 64.6 mm · Alpha: 75.8 mm
        • Screen diagonalChaCha: 3.66 in smaller diagonalChaCha: 2.6 in · Alpha: 6.26 in
        • Rear camera layoutDual / SingleAlpha: Dual · ChaCha: Single
        • DepthAlpha: 2.6 mm thinnerAlpha: 8.1 mm · ChaCha: 10.7 mm
        • HeightChaCha: 37.3 mm shorterChaCha: 114.4 mm · Alpha: 151.7 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
        Alpha: 151.7 × 75.8 mm 1 ChaCha: 114.4 × 64.6 mm 2
        Side
        Alpha: 151.7 × 8.1 mm 1 ChaCha: 114.4 × 10.7 mm 2
        1. 1. Alpha
          Height
          151.7 mm
          Width
          75.8 mm
          Depth
          8.1 mm
          Weight
          150 g
        2. 2. ChaCha
          Height
          114.4 mm
          Width
          64.6 mm
          Depth
          10.7 mm
          Weight
          120 g

        Specifications

        Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

        Everyday essentials
        Everyday essentials
        SpecificationAlphaChaCha
        Dimensions (HxWxD)
        • 151.7 Х 75.8 Х 8.1 mm
        • 114.4 Х 64.6 Х 10.7 mm
        Weight
        • 150 g
        • 120 g
        Technology
        • IPS LCD
        • TFT
        Screen size
        • 6.26" inch
        • 2.6" inch
        Screen resolution
        • 720 x 1520 px
        • 480 x 320 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 32GB 2GB RAM
        • 64GB 3GB RAM
        • 512 MB
        • 512 MB RAM
        Memory card support
        • microSD
        • up to 256 GB (uses shared SIM slot)
        • microSD
        • up to 32 GB (dedicated slot)
        • 2 GB included
        BatteryCapacity is not battery life. No endurance test is implied.
        • 3200 mAh
        • Non-removable Li-Ion
        • 1250 mAh
        • Removable Li-Ion
        Operating system OS
        • Android 9.0 (Pie)
        • Android 2.3 (Gingerbread); Sense UI 2.1
        Chipset
        • Unisoc SC9863A (28nm)
        		 Unknown
        NFC
        • Yes (64/3GB model only)
        		 Unknown
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationAlphaChaCha
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors
        • 16M
        • 256K
        Screen area
        • 97.8 cm2
        • 20.1 cm2
        Screen format
        • 19:9 (height:width)
        • 3:2 (height:width)
        Screen to body ratio
        • 82.1%
        • 27.2%
        PPI /points per inch/
        • 269 PPI
        • 222 PPI
        Screen protection Unknown
        • Corning Gorilla Glass
        Camera and Video
        Camera and Video
        SpecificationAlphaChaCha
        Rear camera, main
        • 13 MP
        • Dual
        • 5 MP
        • Single
        Camera specs
        • 13 MP
        • f/2.0
        • AF -2 MP
        • f/2.4
        • depth sensor
        • 5 MP
        • AF
        Functions
        • LED flash
        • HDR
        • LED flash
        Video
        • 1080p@30fps
        • 480p@30fps
        Front camera, selfie
        • 8 MP
        • Single
        • 0.3 MP
        • Single
        Specifications
        • 8 MP
        • f/2.0
        • VGA
        Performance
        Performance
        SpecificationAlphaChaCha
        Processor CPU
        • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
        • 800 MHz
        Graphics processor GPU
        • IMG8322
        		 Unknown
        Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 357
        General specs
        General specs
        SpecificationAlphaChaCha
        Release date
        • 2019
        • August
        • 2011
        • February
        Colors
        • Black
        • Green
        • Black
        • Silver
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 150 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
        SpecificationAlphaChaCha
        SIM card
        • Hybrid Dual SIM (Nano-SIM
        • dual stand-by)
        • Mini-SIM
        Network
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
        • 3(1800)
        • 5(850)
        • 7(2600)
        • 8(900)
        • 20(800)
        • 38(2600)
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
        Speed
        • HSPA 42.2/5.76 Mbps
        • LTE Cat4 150/50 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
        • GLONASS
        • Yes
        • with A-GPS
        USB
        • microUSB 2.0
        • USB On-The-Go
        • microUSB 2.0
        Bluetooth
        • 4.2
        • 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
        SpecificationAlphaChaCha
        Radio
        • FM radio
        • Stereo FM radio
        • RDS
        Others
        • Active noise cancellation with dedicated mic
        		 Unknown
        Other features
        Other features
        SpecificationAlphaChaCha
        Dop
        • Sensors Fingerprint (rear-mounted)
        • accelerometer
        • gyro
        • proximity
        • compass
        • 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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