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A1 Alpha vs BLU Win JR LTE

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.

  • WeightWin JR LTE: 12 g lighterWin JR LTE: 138 g · Alpha: 150 g
  • WidthWin JR LTE: 8.3 mm narrowerWin JR LTE: 67.5 mm · Alpha: 75.8 mm
  • Screen diagonalWin JR LTE: 1.76 in smaller diagonalWin JR LTE: 4.5 in · Alpha: 6.26 in
  • ChipsetUnisoc SC9863A (28nm) / Qualcomm MSM8916 Snapdragon 410 (28 nm)Alpha: Unisoc SC9863A (28nm) · Win JR LTE: Qualcomm MSM8916 Snapdragon 410 (28 nm)
  • Rear camera layoutDual / SingleAlpha: Dual · Win JR LTE: Single
  • DepthAlpha: 1.4 mm thinnerAlpha: 8.1 mm · Win JR LTE: 9.5 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 Win JR LTE: 133 × 67.5 mm 2
Side
Alpha: 151.7 × 8.1 mm 1 Win JR LTE: 133 × 9.5 mm 2
  1. 1. Alpha
    Height
    151.7 mm+18.7 mm versus Win JR LTE
    Width
    75.8 mm+8.3 mm versus Win JR LTE
    Depth
    8.1 mm
    Weight
    150 g
  2. 2. Win JR LTE
    Height
    133 mm
    Width
    67.5 mm
    Depth
    9.5 mm+1.4 mm versus Alpha
    Weight
    138 g
Weight

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

  1. 1. Alpha150 g

    +12 g versus Win JR LTE

  2. 2. Win JR LTE138 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
Alpha: 6.26 in, 19:9, About 97.8 cm² rectangular area 1 Win JR LTE: 4.5 in, 16:9, About 55.8 cm² rectangular area 2
  1. 1. Alpha 6.26 in · 19:9 About 97.8 cm² rectangular area
  2. 2. Win JR LTE 4.5 in · 16:9 About 55.8 cm² rectangular area

Alpha has approximately 75.2% more rectangular screen area than Win JR LTE.

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
StorageAlphaWin JR LTE
32 GB 2 GB RAM Unknown
64 GB 3 GB RAM Unknown
Win JR LTE: Original memory entry

4 GB ROM · 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. 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. Win JR LTE

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB

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

    +1200 mAh versus Win JR LTE

  2. 2. Win JR LTE2000 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. Win JR LTE

Everyday essentials
Everyday essentials
SpecificationAlphaWin JR LTE
Dimensions (HxWxD)
  • 151.7 Х 75.8 Х 8.1 mm
  • 133 Х 67.5 Х 9.5 mm
Weight
  • 150 g
  • 138 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.26" inch
  • 4.5" inch
Screen resolution
  • 720 x 1520 px
  • 480 x 854 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 ROM
  • 512 MB RAM
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • microSD
  • up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 2000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie)
  • Microsoft Windows Phone 8.1
  • upgradable to Windows 10
Chipset
  • Unisoc SC9863A (28nm)
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
NFC
  • Yes (64/3GB model only)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationAlphaWin JR LTE
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.8 cm2
  • 55.8 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 82.1%
  • 62.2%
PPI /points per inch/
  • 269 PPI
  • 218 PPI
Camera and Video
Camera and Video
SpecificationAlphaWin JR LTE
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
  • 720p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • VGA
Performance
Performance
SpecificationAlphaWin JR LTE
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
  • Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU
  • IMG8322
  • Adreno 306
General specs
General specs
SpecificationAlphaWin JR LTE
Release date
  • 2019
  • August
  • 2015
  • April
Colors
  • Black
  • Green
  • Grey
  • White
  • Orange
  • Yellow
  • Pink
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 725 h (2G) / Up to 725 h (3G) Talking time- Up to 22 h (2G) / Up to 16 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationAlphaWin JR LTE
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
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 -3G - HSDPA 850 / 1700 / 1900 / 2100 -4G - LTE band 4(1700/2100)
  • 7(2600)
  • 17(700) - X130Q
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 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
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationAlphaWin JR LTE
Radio
  • FM radio
  • Stereo FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationAlphaWin JR LTE
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • gyro
  • proximity

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