Asus Zenfone Go ZB551KL vs HTC U Play

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

    U Play: 15 g lighter

    Zenfone Go ZB551KL:
    160 g
    U Play:
    145 g
  • Width

    U Play: 4 mm narrower

    Zenfone Go ZB551KL:
    76.9 mm
    U Play:
    72.9 mm
  • Screen diagonal

    U Play: 0.3 in smaller diagonal

    Zenfone Go ZB551KL:
    5.5 in
    U Play:
    5.2 in
  • Chipset

    Zenfone Go ZB551KL:
    Qualcomm MSM8928 Snapdragon 400 (28 nm)
    U Play:
    Mediatek MT6755 Helio P10 (28 nm)
  • Depth

    U Play: 2.7 mm thinner

    Zenfone Go ZB551KL:
    10.7 mm
    U Play:
    8 mm
  • Height

    U Play: 5 mm shorter

    Zenfone Go ZB551KL:
    151 mm
    U Play:
    146 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. Zenfone Go ZB551KL

    Height:
    151 mm +5 mm versus U Play
    Width:
    76.9 mm +4 mm versus U Play
    Depth:
    10.7 mm +2.7 mm versus U Play
  2. 2. U Play

    Height:
    146 mm
    Width:
    72.9 mm
    Depth:
    8 mm

Weight

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

  1. 1. Zenfone Go ZB551KL

    160 g

    +15 g versus U Play

  2. 2. U Play

    145 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. Zenfone Go ZB551KL

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

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

Zenfone Go ZB551KL has approximately 11.9% more rectangular screen area than U Play.

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, U Play, compared at the same storage capacity.
StorageZenfone Go ZB551KLU Play
16 GB 2 GB RAM Unknown
32 GB 2 GB RAM Unknown
U Play: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 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. Zenfone Go ZB551KL

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

2. U Play

NFC:
Yes
Headphone jack:
No
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

    +510 mAh versus U Play

  2. 2. U Play

    2500 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. Zenfone Go ZB551KL2. U Play

Everyday essentials
Everyday essentials — specifications for Zenfone Go ZB551KL, U Play.
SpecificationZenfone Go ZB551KLU Play
Dimensions (HxWxD)
  • 151 Х 76.9 Х 10.7 mm
  • 146 Х 72.9 Х 8 mm
Weight
  • 160 g
  • 145 g
Technology
  • IPS LCD
  • Super LCD
Screen size
  • 5.5" inch
  • 5.2" 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
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 RAM
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
  • 2500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 6.0 (Marshmallow)
Chipset
  • Qualcomm MSM8928 Snapdragon 400 (28 nm)
  • Mediatek MT6755 Helio P10 (28 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for Zenfone Go ZB551KL, U Play.
SpecificationZenfone Go ZB551KLU Play
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 73.2 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.8%
  • 68.7%
PPI /points per inch/
  • 267 PPI
  • 428 PPI
Screen protection
  • Corning Gorilla Glass 3
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video — specifications for Zenfone Go ZB551KL, U Play.
SpecificationZenfone Go ZB551KLU Play
Rear camera, main
  • 8 MP
  • Single
  • 16 MP
  • Single
Camera specs
  • 8 MP or 13 MP
  • AF
  • f/2.0
  • 16 MP
  • f/2.0
  • 28mm (wide)
  • 1.0µm
  • OIS
  • PDAF
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
  • Auto-HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 5 MP
  • f/2.0
  • 16 MP
  • f/2.0
  • 27mm (wide)
  • 1/3.1''
  • 1.0µm
Performance

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

Performance — specifications for Zenfone Go ZB551KL, U Play.
SpecificationZenfone Go ZB551KLU Play
Processor CPU
  • Quad-core 1.6 GHz Cortex-A7
  • Octa-core (4x2.0 GHz Cortex-A53 & 4x1.1 GHz Cortex-A53)
Graphics processor GPU
  • Adreno 305
  • Mali-T860MP2
Antutu 7 score *
  • 23458
  • 49782
GeekBench 4 Single Core * Unknown
  • 740
GeekBench 4 Multi-Core * Unknown
  • 2755
GeekBench 4 RenderScript * Unknown
  • 1977
General specs
General specs — specifications for Zenfone Go ZB551KL, U Play.
SpecificationZenfone Go ZB551KLU Play
Release date
  • 2016
  • April
  • 2017
  • January
Colors
  • Charcoal Black
  • Pearl White
  • Lake Blue
  • Glacier Gray
  • Sheer Gold
  • Glamour Red
  • Floral Pink
  • Silver Blue
  • Brilliant Black
  • Cosmetic Pink
  • Ice White
  • Sapphire Blue
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)
  • Stand by time- Up to 427 h (3G) Talking time- Up to 15 h (3G)
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone Go ZB551KL, U Play.
SpecificationZenfone Go ZB551KLU Play
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 band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 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 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Zenfone Go ZB551KL, U Play.
SpecificationZenfone Go ZB551KLU Play
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Zenfone Go ZB551KL, U Play.
SpecificationZenfone Go ZB551KLU Play
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging - Also known as HTC Alpine