A1 Alpha vs alcatel Idol 3 (4.7)

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    Idol 3 (4.7): 40 g lighter

    Alpha:
    150 g
    Idol 3 (4.7):
    110 g
  • Width

    Idol 3 (4.7): 9.9 mm narrower

    Alpha:
    75.8 mm
    Idol 3 (4.7):
    65.9 mm
  • Screen diagonal

    Idol 3 (4.7): 1.56 in smaller diagonal

    Alpha:
    6.26 in
    Idol 3 (4.7):
    4.7 in
  • Chipset

    Alpha:
    Unisoc SC9863A (28nm)
    Idol 3 (4.7):
    Qualcomm MSM8916 Snapdragon 410 (28 nm)
  • Rear camera layout

    Alpha:
    Dual
    Idol 3 (4.7):
    Single
  • Depth

    Idol 3 (4.7): 0.5 mm thinner

    Alpha:
    8.1 mm
    Idol 3 (4.7):
    7.6 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.

  1. 1. Alpha

    Height:
    151.7 mm +17.1 mm versus Idol 3 (4.7)
    Width:
    75.8 mm +9.9 mm versus Idol 3 (4.7)
    Depth:
    8.1 mm +0.5 mm versus Idol 3 (4.7)
  2. 2. Idol 3 (4.7)

    Height:
    134.6 mm
    Width:
    65.9 mm
    Depth:
    7.6 mm

Weight

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

  1. 1. Alpha

    150 g

    +40 g versus Idol 3 (4.7)

  2. 2. Idol 3 (4.7)

    110 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.

  1. 1. Alpha

    Screen diagonal:
    6.26 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    97.8 cm²
  2. 2. Idol 3 (4.7)

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²

Alpha has approximately 60.6% more rectangular screen area than Idol 3 (4.7).

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 for Alpha, Idol 3 (4.7), compared at the same storage capacity.
StorageAlphaIdol 3 (4.7)
32 GB 2 GB RAM Unknown
64 GB 3 GB RAM Unknown
Idol 3 (4.7): Original memory entry

8 GB · 1.5 GB RAM/ 16 GB · 1.5 GB RAM (Dual SIM model)

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. Idol 3 (4.7)

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot) - single-SIM model

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

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

  1. 1. Alpha

    3200 mAh

    +1200 mAh versus Idol 3 (4.7)

  2. 2. Idol 3 (4.7)

    2000 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. Idol 3 (4.7)

Everyday essentials
Everyday essentials — specifications for Alpha, Idol 3 (4.7).
SpecificationAlphaIdol 3 (4.7)
Dimensions (HxWxD)
  • 151.7 Х 75.8 Х 8.1 mm
  • 134.6 Х 65.9 Х 7.6 mm
Weight
  • 150 g
  • 110 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.26" inch
  • 4.7" inch
Screen resolution
  • 720 x 1520 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 64GB 3GB RAM
  • 8 GB
  • 1.5 GB RAM/ 16 GB
  • 1.5 GB RAM (Dual SIM model)
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • microSD
  • up to 256 GB (dedicated slot) - single-SIM model
Battery Capacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 2000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 5.0.2 (Lollipop)
  • upgradable to 6.0.1 (Marshmallow)
Chipset
  • Unisoc SC9863A (28nm)
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
NFC
  • Yes (64/3GB model only)
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Alpha, Idol 3 (4.7).
SpecificationAlphaIdol 3 (4.7)
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.8 cm2
  • 60.9 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 82.1%
  • 68.7%
PPI /points per inch/
  • 269 PPI
  • 312 PPI
Camera and Video
Camera and Video — specifications for Alpha, Idol 3 (4.7).
SpecificationAlphaIdol 3 (4.7)
Rear camera, main
  • 13 MP
  • Dual
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • AF -2 MP
  • f/2.4
  • depth sensor
  • 13 MP
  • f/2.0
  • 1/3''
  • 1.12µm
  • AF
Functions
  • LED flash
  • HDR
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 5 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Alpha, Idol 3 (4.7).
SpecificationAlphaIdol 3 (4.7)
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
Antutu 7 score * Unknown
  • 19456
General specs
General specs — specifications for Alpha, Idol 3 (4.7).
SpecificationAlphaIdol 3 (4.7)
Release date
  • 2019
  • August
  • 2015
  • March
Colors
  • Black
  • Green
  • Black
  • Sliver
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 200 EUR
Communication and Connectivity
Communication and Connectivity — specifications for Alpha, Idol 3 (4.7).
SpecificationAlphaIdol 3 (4.7)
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Single SIM (Micro-SIM)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 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 - EMEA HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) - EMEA LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 12(700)
  • 17(700) - USA LTE band 1(2100)
  • 2(1900)
  • 28(700)
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
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Alpha, Idol 3 (4.7).
SpecificationAlphaIdol 3 (4.7)
Radio
  • FM radio
  • FM radio
  • RDS
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Alpha, Idol 3 (4.7).
SpecificationAlphaIdol 3 (4.7)
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity
  • compass