A1 Alpha vs Asus Zenfone Go ZB690KG

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Alpha: 120 g lighter

    Alpha:
    150 g
    Zenfone Go ZB690KG:
    270 g
  • Width

    Alpha: 25.6 mm narrower

    Alpha:
    75.8 mm
    Zenfone Go ZB690KG:
    101.4 mm
  • Screen diagonal

    Alpha: 0.64 in smaller diagonal

    Alpha:
    6.26 in
    Zenfone Go ZB690KG:
    6.9 in
  • Rear camera layout

    Alpha:
    Dual
    Zenfone Go ZB690KG:
    Single
  • Depth

    Alpha: 0.8 mm thinner

    Alpha:
    8.1 mm
    Zenfone Go ZB690KG:
    8.9 mm
  • Height

    Alpha: 36.3 mm shorter

    Alpha:
    151.7 mm
    Zenfone Go ZB690KG:
    188 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
    Width:
    75.8 mm
    Depth:
    8.1 mm
  2. 2. Zenfone Go ZB690KG

    Height:
    188 mm +36.3 mm versus Alpha
    Width:
    101.4 mm +25.6 mm versus Alpha
    Depth:
    8.9 mm +0.8 mm versus Alpha

Weight

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

  1. 1. Alpha

    150 g

  2. 2. Zenfone Go ZB690KG

    270 g

    +120 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.

  1. 1. Alpha

    Screen diagonal:
    6.26 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    97.8 cm²
  2. 2. Zenfone Go ZB690KG

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

Zenfone Go ZB690KG has approximately 34.2% more rectangular screen area than Alpha.

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, Zenfone Go ZB690KG, compared at the same storage capacity.
StorageAlphaZenfone Go ZB690KG
8 GB Not recorded 1 GB RAM
32 GB 2 GB RAM Not recorded
64 GB 3 GB RAM Not recorded

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. Zenfone Go ZB690KG

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

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

  2. 2. Zenfone Go ZB690KG

    3480 mAh

    +280 mAh versus Alpha

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. Zenfone Go ZB690KG

Everyday essentials
Everyday essentials — specifications for Alpha, Zenfone Go ZB690KG.
SpecificationAlphaZenfone Go ZB690KG
Dimensions (HxWxD)
  • 151.7 Х 75.8 Х 8.1 mm
  • 188 Х 101.4 Х 8.9 mm
Weight
  • 150 g
  • 270 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.26" inch
  • 6.9" inch
Screen resolution
  • 720 x 1520 px
  • 600 x 1024 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 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 3480 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 5.1 (Lollipop)
Chipset
  • Unisoc SC9863A (28nm)
Unknown
NFC
  • Yes (64/3GB model only)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Alpha, Zenfone Go ZB690KG.
SpecificationAlphaZenfone Go ZB690KG
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.8 cm2
  • 134.0 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 82.1%
  • 70.3%
PPI /points per inch/
  • 269 PPI
  • 172 PPI
Camera and Video
Camera and Video — specifications for Alpha, Zenfone Go ZB690KG.
SpecificationAlphaZenfone Go ZB690KG
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 or 8 MP
  • f/2.0
  • AF
Functions
  • LED flash
  • HDR
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 2 MP
Performance
Performance — specifications for Alpha, Zenfone Go ZB690KG.
SpecificationAlphaZenfone Go ZB690KG
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
  • Quad-core
Graphics processor GPU
  • IMG8322
Unknown
General specs
General specs — specifications for Alpha, Zenfone Go ZB690KG.
SpecificationAlphaZenfone Go ZB690KG
Release date
  • 2019
  • August
  • 2016
  • December
Colors
  • Black
  • Green
  • Glacier Grey
  • Pearl White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 120 EUR
Battery life Unknown
  • Stand by time- Up to 735 h (3G) Talking time- Up to 20 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Alpha, Zenfone Go ZB690KG.
SpecificationAlphaZenfone Go ZB690KG
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
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
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
  • GLONASS
  • BDS
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 — specifications for Alpha, Zenfone Go ZB690KG.
SpecificationAlphaZenfone Go ZB690KG
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Alpha, Zenfone Go ZB690KG.
SpecificationAlphaZenfone Go ZB690KG
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity
  • compass