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  2. A1 Alpha vs Plum Coach Plus

A1 Alpha vs Plum Coach Plus

Compare recorded specifications, size and practical differences.

A1 Alpha

A1 Alpha

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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: 100 g lighterAlpha: 150 g · Coach Plus: 250 g
      • WidthAlpha: 12.2 mm narrowerAlpha: 75.8 mm · Coach Plus: 88 mm
      • Screen diagonalCoach Plus: 0.26 in smaller diagonalCoach Plus: 6 in · Alpha: 6.26 in
      • ChipsetUnisoc SC9863A (28nm) / Mediatek MT8312 (28 nm)Alpha: Unisoc SC9863A (28nm) · Coach Plus: Mediatek MT8312 (28 nm)
      • Rear camera layoutDual / SingleAlpha: Dual · Coach Plus: Single
      • DepthAlpha: 3.1 mm thinnerAlpha: 8.1 mm · Coach Plus: 11.2 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 Coach Plus: 168 × 88 mm 2
      Side
      Alpha: 151.7 × 8.1 mm 1 Coach Plus: 168 × 11.2 mm 2
      1. 1. Alpha
        Height
        151.7 mm
        Width
        75.8 mm
        Depth
        8.1 mm
        Weight
        150 g
      2. 2. Coach Plus
        Height
        168 mm
        Width
        88 mm
        Depth
        11.2 mm
        Weight
        250 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
      SpecificationAlphaCoach Plus
      Dimensions (HxWxD)
      • 151.7 Х 75.8 Х 8.1 mm
      • 168 Х 88 Х 11.2 mm
      Weight
      • 150 g
      • 250 g
      Technology
      • IPS LCD
      • IPS LCD
      Screen size
      • 6.26" inch
      • 6" inch
      Screen resolution
      • 720 x 1520 px
      • 540 x 960 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 32GB 2GB RAM
      • 64GB 3GB RAM
      • 4 GB
      • 512 MB RAM
      Memory card support
      • microSD
      • up to 256 GB (uses shared SIM slot)
      • microSD
      • up to 64 GB
      BatteryCapacity is not battery life. No endurance test is implied.
      • 3200 mAh
      • Non-removable Li-Ion
      • 2600 mAh
      • Removable Li-Ion
      Operating system OS
      • Android 9.0 (Pie)
      • Android 4.2.2 (Jelly Bean)
      Chipset
      • Unisoc SC9863A (28nm)
      • Mediatek MT8312 (28 nm)
      NFC
      • Yes (64/3GB model only)
      		 Unknown
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationAlphaCoach Plus
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 97.8 cm2
      • 99.2 cm2
      Screen format
      • 19:9 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 82.1%
      • 67.1%
      PPI /points per inch/
      • 269 PPI
      • 184 PPI
      Camera and Video
      Camera and Video
      SpecificationAlphaCoach Plus
      Rear camera, main
      • 13 MP
      • Dual
      • 8 MP
      • Single
      Camera specs
      • 13 MP
      • f/2.0
      • AF -2 MP
      • f/2.4
      • depth sensor
      • 8 MP
      • AF
      Functions
      • LED flash
      • HDR
      • Face detection
      Video
      • 1080p@30fps
      • 1080p@30fps
      Front camera, selfie
      • 8 MP
      • Single
      • 2 MP
      • Single
      Specifications
      • 8 MP
      • f/2.0
      • 2 MP
      Performance
      Performance
      SpecificationAlphaCoach Plus
      Processor CPU
      • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
      • Dual-core 1.2 GHz Cortex-A7
      Graphics processor GPU
      • IMG8322
      • Mali-400
      General specs
      General specs
      SpecificationAlphaCoach Plus
      Release date
      • 2019
      • August
      • 2014
      • May
      Colors
      • Black
      • Green
      • Black
      • White
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 150 EUR
      		 Unknown
      Battery life Unknown
      • Stand by time- Up to 750 h (2G) / Up to 650 h (3G) Talking time- Up to 17 h (2G) / Up to 8 h 30 min (3G)
      Communication and Connectivity
      Communication and Connectivity
      SpecificationAlphaCoach Plus
      SIM card
      • Hybrid Dual SIM (Nano-SIM
      • dual stand-by)
      • Dual 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 - SIM 1 & SIM 2
      Speed
      • HSPA 42.2/5.76 Mbps
      • LTE Cat4 150/50 Mbps
      • HSPA 21.1/5.76 Mbps
      GPRS
      • Yes
      • Class 12
      Edge
      • Yes
      • Class 12
      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
      • 4.0
      • A2DP
      Music and Audio
      Music and Audio
      SpecificationAlphaCoach Plus
      Radio
      • FM radio
      • FM radio
      Others
      • Active noise cancellation with dedicated mic
      		 Unknown
      Other features
      Other features
      SpecificationAlphaCoach Plus
      Dop
      • Sensors Fingerprint (rear-mounted)
      • accelerometer
      • gyro
      • proximity
      • compass
      • Sensors Accelerometer
      • gyro
      • proximity - Also known as Plum Z620

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