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  2. A1 Alpha vs i-mate JAQ4

A1 Alpha vs i-mate JAQ4

Compare recorded specifications, size and practical differences.

A1 Alpha

A1 Alpha

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    i-mate JAQ4

    i-mate JAQ4

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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.

        • WeightAlpha: 34 g lighterAlpha: 150 g · JAQ4: 184 g
        • WidthJAQ4: 4.8 mm narrowerJAQ4: 71 mm · Alpha: 75.8 mm
        • Screen diagonalJAQ4: 3.46 in smaller diagonalJAQ4: 2.8 in · Alpha: 6.26 in
        • ChipsetUnisoc SC9863A (28nm) / TI OMAP 850Alpha: Unisoc SC9863A (28nm) · JAQ4: TI OMAP 850
        • Rear camera layoutDual / SingleAlpha: Dual · JAQ4: Single
        • DepthAlpha: 7.4 mm thinnerAlpha: 8.1 mm · JAQ4: 15.5 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 JAQ4: 125 × 71 mm 2
        Side
        Alpha: 151.7 × 8.1 mm 1 JAQ4: 125 × 15.5 mm 2
        1. 1. Alpha
          Height
          151.7 mm+26.7 mm versus JAQ4
          Width
          75.8 mm+4.8 mm versus JAQ4
          Depth
          8.1 mm
          Weight
          150 g
        2. 2. JAQ4
          Height
          125 mm
          Width
          71 mm
          Depth
          15.5 mm+7.4 mm versus Alpha
          Weight
          184 g
        Weight

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

        1. 1. Alpha150 g
        2. 2. JAQ4184 g

          +34 g versus Alpha

        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
        Alpha: 6.26 in, 19:9, About 97.8 cm² rectangular area 1 JAQ4: 2.8 in, 4:3, About 24.3 cm² rectangular area 2
        1. 1. Alpha 6.26 in · 19:9 About 97.8 cm² rectangular area
        2. 2. JAQ4 2.8 in · 4:3 About 24.3 cm² rectangular area

        Alpha has approximately 302.9% more rectangular screen area than JAQ4.

        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
        StorageAlphaJAQ4
        32 GB 2 GB RAM Unknown
        64 GB 3 GB RAM Unknown
        JAQ4: Original memory entry

        64 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. Alpha

        NFC
        See details Yes (64/3GB model only)
        Headphone jack
        Yes
        Memory card support
        See details microSD · up to 256 GB (uses shared SIM slot)

        2. JAQ4

        NFC
        Unknown
        Headphone jack
        No
        Memory card support
        See details miniSD

        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. Alpha3200 mAh

          +1540 mAh versus JAQ4

        2. 2. JAQ41660 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. Alpha2. JAQ4

        Everyday essentials
        Everyday essentials
        SpecificationAlphaJAQ4
        Dimensions (HxWxD)
        • 151.7 Х 75.8 Х 8.1 mm
        • 125 Х 71 Х 15.5 mm
        Weight
        • 150 g
        • 184 g
        Technology
        • IPS LCD
        • TFT
        Screen size
        • 6.26" inch
        • 2.8" inch
        Screen resolution
        • 720 x 1520 px
        • 320 x 240 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 32GB 2GB RAM
        • 64GB 3GB RAM
        • 64 MB RAM
        • 128 MB ROM
        Memory card support
        • microSD
        • up to 256 GB (uses shared SIM slot)
        • miniSD
        BatteryCapacity is not battery life. No endurance test is implied.
        • 3200 mAh
        • Non-removable Li-Ion
        • 1660 mAh
        • Removable Li-Ion
        Operating system OS
        • Android 9.0 (Pie)
        • Microsoft Windows Mobile 6.0 Professional
        Chipset
        • Unisoc SC9863A (28nm)
        • TI OMAP 850
        NFC
        • Yes (64/3GB model only)
        		 Unknown
        Headphone jack
        • Yes
        • No
        Display
        Display
        SpecificationAlphaJAQ4
        Touchscreen
        • capacitive touchscreen
        • resistive touchscreen
        Display colors
        • 16M
        • 65K
        Screen area
        • 97.8 cm2
        • 24.3 cm2
        Screen format
        • 19:9 (height:width)
        • 4:3 (height:width)
        Screen to body ratio
        • 82.1%
        • 27.4%
        PPI /points per inch/
        • 269 PPI
        • 143 PPI
        Camera and Video
        Camera and Video
        SpecificationAlphaJAQ4
        Rear camera, main
        • 13 MP
        • Dual
        • 2 MP
        • Single
        Camera specs
        • 13 MP
        • f/2.0
        • AF -2 MP
        • f/2.4
        • depth sensor
        • 2 MP
        • AF
        Functions
        • LED flash
        • HDR
        		 Unknown
        Video
        • 1080p@30fps
        • Yes
        Front camera, selfie
        • 8 MP
        • Single
        • 0 MP,
        Specifications
        • 8 MP
        • f/2.0
        		 Unknown
        Performance
        Performance
        SpecificationAlphaJAQ4
        Processor CPU
        • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
        • 200 MHz ARM926EJ-S
        Graphics processor GPU
        • IMG8322
        		 Unknown
        General specs
        General specs
        SpecificationAlphaJAQ4
        Release date
        • 2019
        • August
        • 2007
        • February
        Colors
        • Black
        • Green
        • Black
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 150 EUR
        • 150 EUR
        Battery life Unknown
        • Stand by time- Up to 200 h Talking time- Up to 5 h
        Communication and Connectivity
        Communication and Connectivity
        SpecificationAlphaJAQ4
        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)
        		 Unknown
        Speed
        • HSPA 42.2/5.76 Mbps
        • LTE Cat4 150/50 Mbps
        		 Unknown
        GPRS
        • Yes
        • Class 10
        Edge
        • Yes
        • Class 10
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • Wi-Fi Direct
        • hotspot
        • Wi-Fi 802.11 b/g
        GPS
        • Yes
        • with A-GPS
        • GLONASS
        • Yes
        USB
        • microUSB 2.0
        • USB On-The-Go
        • 1.1
        Bluetooth
        • 4.2
        • A2DP
        • LE
        • 1.2
        Music and Audio
        Music and Audio
        SpecificationAlphaJAQ4
        Radio
        • FM radio
        • No
        Others
        • Active noise cancellation with dedicated mic
        • Handwriting recognition
        Other features
        Other features
        SpecificationAlphaJAQ4
        Dop
        • Sensors Fingerprint (rear-mounted)
        • accelerometer
        • gyro
        • proximity
        • compass
        • Infrared port - Voice memo -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -File manager -Pocket Office

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