Asus Zenfone AR ZS571KL vs BLU Tango

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

    Tango: 76 g lighter

    Zenfone AR ZS571KL:
    170 g
    Tango:
    94 g
  • Width

    Tango: 22.7 mm narrower

    Zenfone AR ZS571KL:
    77.7 mm
    Tango:
    55 mm
  • Screen diagonal

    Tango: 2.9 in smaller diagonal

    Zenfone AR ZS571KL:
    5.7 in
    Tango:
    2.8 in
  • Chipset

    Zenfone AR ZS571KL:
    Qualcomm MSM8996 Snapdragon 821 (14 nm)
    Tango:
    Qualcomm MSM7227 Snapdragon S1
  • Depth

    Zenfone AR ZS571KL: 4 mm thinner

    Zenfone AR ZS571KL:
    9 mm
    Tango:
    13 mm
  • Height

    Tango: 60 mm shorter

    Zenfone AR ZS571KL:
    158.7 mm
    Tango:
    98.7 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 AR ZS571KL

    Height:
    158.7 mm +60 mm versus Tango
    Width:
    77.7 mm +22.7 mm versus Tango
    Depth:
    9 mm
  2. 2. Tango

    Height:
    98.7 mm
    Width:
    55 mm
    Depth:
    13 mm +4 mm versus Zenfone AR ZS571KL

Weight

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

  1. 1. Zenfone AR ZS571KL

    170 g

    +76 g versus Tango

  2. 2. Tango

    94 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 AR ZS571KL

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    89.6 cm²
  2. 2. Tango

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

Zenfone AR ZS571KL has approximately 268.9% more rectangular screen area than Tango.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Zenfone AR ZS571KL: Original memory entry

64/128/256 GB · GB · 6/8 GB RAM

Tango: Original memory entry

512 MB · 256 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. Zenfone AR ZS571KL

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB (uses SIM 2 slot)

2. Tango

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 GB (dedicated slot) · 2 GB included

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 AR ZS571KL

    3300 mAh

    +2100 mAh versus Tango

  2. 2. Tango

    1200 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 AR ZS571KL2. Tango

Everyday essentials
Everyday essentials — specifications for Zenfone AR ZS571KL, Tango.
SpecificationZenfone AR ZS571KLTango
Dimensions (HxWxD)
  • 158.7 Х 77.7 Х 9 mm
  • 98.7 Х 55 Х 13 mm
Weight
  • 170 g
  • 94 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 5.7" inch
  • 2.8" inch
Screen resolution
  • 1440 x 2560 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64/128/256 GB
  • GB
  • 6/8 GB RAM
  • 512 MB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 512 GB (uses SIM 2 slot)
  • microSD
  • up to 16 GB (dedicated slot)
  • 2 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 3300 mAh
  • Non-removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7 (Nougat); ZenUI 3
  • Android 2.2 (Froyo)
Chipset
  • Qualcomm MSM8996 Snapdragon 821 (14 nm)
  • Qualcomm MSM7227 Snapdragon S1
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Zenfone AR ZS571KL, Tango.
SpecificationZenfone AR ZS571KLTango
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 89.6 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 72.6%
  • 44.7%
PPI /points per inch/
  • 515 PPI
  • 143 PPI
Screen protection
  • Corning Gorilla Glass 4
Unknown
Camera and Video
Camera and Video — specifications for Zenfone AR ZS571KL, Tango.
SpecificationZenfone AR ZS571KLTango
Rear camera, main
  • 23 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 23 MP
  • f/2.0
  • 1/2.6''
  • 1.0µm
  • 4-axis OIS
  • 3x zoom
  • PDAF
  • depth & motion tracking sensors
  • 3.15 MP
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • 320p@15fps
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
  • f/2.0
Unknown
Performance
Performance — specifications for Zenfone AR ZS571KL, Tango.
SpecificationZenfone AR ZS571KLTango
Processor CPU
  • Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo)
  • 600 MHz ARM 11
Graphics processor GPU
  • Adreno 530
  • Adreno 200
General specs
General specs — specifications for Zenfone AR ZS571KL, Tango.
SpecificationZenfone AR ZS571KLTango
Release date
  • 2017
  • January
  • 2010
  • September
Colors
  • Black
  • Black
  • White
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 440 EUR
  • 100 EUR
Battery life Unknown
  • Stand by time- Up to 500 h (2G) / Up to 500 h (3G) Talking time- Up to 12 h (2G) / Up to 6 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone AR ZS571KL, Tango.
SpecificationZenfone AR ZS571KLTango
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 - Global HSDPA 850 / 1700(AWS) / 1900 / 2100 - North America -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 18(800)
  • 19(800)
  • 20(800)
  • 26(850)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • 41(2500) - Global LTE band 1(2100)
  • 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 13(700)
  • 29(700) - North America
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat12 600/75 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 2.1
Music and Audio
Music and Audio — specifications for Zenfone AR ZS571KL, Tango.
SpecificationZenfone AR ZS571KLTango
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others
  • 24-bit/192kHz audio -DTS Headphone X -DTS HD sound -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Zenfone AR ZS571KL, Tango.
SpecificationZenfone AR ZS571KLTango
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Project Tango -Fast battery charging: 60% in 39 min (Quick Charge 3.0) -Power Bank/Reverse charging (1.5A)
  • Sensors Accelerometer
  • compass - MP3/AAC/AAC+/eAAC+/AMR-NB/AMR-WB/MIDI/PCM/WMA -MP4/H.264/WMV player -Predictive text input