Asus Zenfone Go ZB551KL vs ZTE Blade A2 Plus

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

    Zenfone Go ZB551KL: 29 g lighter

    Zenfone Go ZB551KL:
    160 g
    Blade A2 Plus:
    189 g
  • Chipset

    Zenfone Go ZB551KL:
    Qualcomm MSM8928 Snapdragon 400 (28 nm)
    Blade A2 Plus:
    Mediatek MT6750T (28 nm)
  • Depth

    Blade A2 Plus: 0.9 mm thinner

    Zenfone Go ZB551KL:
    10.7 mm
    Blade A2 Plus:
    9.8 mm
  • Height

    Zenfone Go ZB551KL: 4 mm shorter

    Zenfone Go ZB551KL:
    151 mm
    Blade A2 Plus:
    155 mm
  • Release year

    Zenfone Go ZB551KL:
    2016
    Blade A2 Plus:
    2017

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. Zenfone Go ZB551KL

    Height:
    151 mm
    Width:
    76.9 mm
    Depth:
    10.7 mm +0.9 mm versus Blade A2 Plus
  2. 2. Blade A2 Plus

    Height:
    155 mm +4 mm versus Zenfone Go ZB551KL
    Width:
    76.2 mm
    Depth:
    9.8 mm

Weight

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

  1. 1. Zenfone Go ZB551KL

    160 g

  2. 2. Blade A2 Plus

    189 g

    +29 g versus Zenfone Go ZB551KL

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. Zenfone Go ZB551KL

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Blade A2 Plus

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

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 Zenfone Go ZB551KL, Blade A2 Plus, compared at the same storage capacity.
StorageZenfone Go ZB551KLBlade A2 Plus
16 GB 2 GB RAM Unknown
32 GB 2 GB RAM Unknown
Blade A2 Plus: Original memory entry

32 GB · 512GB 4GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Zenfone Go ZB551KL

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated slot)

2. Blade A2 Plus

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 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. Zenfone Go ZB551KL

    3010 mAh

  2. 2. Blade A2 Plus

    5000 mAh

    +1990 mAh versus Zenfone Go ZB551KL

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. Zenfone Go ZB551KL2. Blade A2 Plus

Everyday essentials
Everyday essentials — specifications for Zenfone Go ZB551KL, Blade A2 Plus.
SpecificationZenfone Go ZB551KLBlade A2 Plus
Dimensions (HxWxD)
  • 151 Х 76.9 Х 10.7 mm
  • 155 Х 76.2 Х 9.8 mm
Weight
  • 160 g
  • 189 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5.5" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16/32 GB
  • 2 GB RAM
  • 32 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3010 mAh
  • Removable Li-Ion
  • 5000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 6.0 (Marshmallow); MiFavor UI
Chipset
  • Qualcomm MSM8928 Snapdragon 400 (28 nm)
  • Mediatek MT6750T (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Zenfone Go ZB551KL, Blade A2 Plus.
SpecificationZenfone Go ZB551KLBlade A2 Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.8%
  • 70.6%
PPI /points per inch/
  • 267 PPI
  • 401 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Zenfone Go ZB551KL, Blade A2 Plus.
SpecificationZenfone Go ZB551KLBlade A2 Plus
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP or 13 MP
  • AF
  • f/2.0
  • 13 MP
  • PDAF
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 5 MP
  • f/2.0
  • 8 MP
Performance

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

Performance — specifications for Zenfone Go ZB551KL, Blade A2 Plus.
SpecificationZenfone Go ZB551KLBlade A2 Plus
Processor CPU
  • Quad-core 1.6 GHz Cortex-A7
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU
  • Adreno 305
  • Mali-T860MP2
Antutu 7 score *
  • 23458
  • 39847
General specs
General specs — specifications for Zenfone Go ZB551KL, Blade A2 Plus.
SpecificationZenfone Go ZB551KLBlade A2 Plus
Release date
  • 2016
  • April
  • 2017
  • February
Colors
  • Charcoal Black
  • Pearl White
  • Lake Blue
  • Glacier Gray
  • Sheer Gold
  • Glamour Red
  • Floral Pink
  • Silver Blue
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 150 EUR
Battery life
  • Stand by time- Up to 335 h (3G) Talking time- Up to 16 h (3G)
  • Talking time- Up to 24 h (mixed usage)
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone Go ZB551KL, Blade A2 Plus.
SpecificationZenfone Go ZB551KLBlade A2 Plus
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Nano-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)
  • 2(1900)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800) - Global LTE band 1(2100)
  • 5(850) - India
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE-A (2CA) Cat6 300/50 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
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Zenfone Go ZB551KL, Blade A2 Plus.
SpecificationZenfone Go ZB551KLBlade A2 Plus
Radio
  • FM radio
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Zenfone Go ZB551KL, Blade A2 Plus.
SpecificationZenfone Go ZB551KLBlade A2 Plus
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass