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  1. Home
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Anker SoundBuds Curve 2017 vs Sony WI-SP500 Wireless

Which Headphones Are Better?

    Top
    Main Differences
    Design
      StyleComfortControlsBreathabilityPortabilityCaseBuild QualityStabilityHeadshots 1Headshots 2TopIn The Box
    Sound
      Sound ProfileFrequency Response ConsistencyRaw Frequency ResponseBass AccuracyMid AccuracyTreble AccuracyPeaks/DipsImagingPassive SoundstageVirtual SoundstageWeighted Harmonic DistortionTest Settings
    Isolation
      Noise IsolationLeakage
    Microphone
      Microphone StyleRecording QualityNoise Handling
    Active Features
      BatteryApp Support
    Connectivity
      BluetoothNon-Bluetooth WirelessWiredPC / PS4 CompatibilityXbox One CompatibilityBase/Dock
    Comments

Products

Anker SoundBuds Curve 2017
Sony WI-SP500 Wireless

Tested using Methodology v1.4

Updated Apr 21, 2025 04:27 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.3.1

Updated Apr 21, 2025 04:08 PM

SEE PRICE
Amazon.com
Anker SoundBuds Curve 2017 Picture

Track

Sony WI-SP500 Wireless Picture

Track

TypeIn-ear
EnclosureClosed-Back
Noise CancellingNo
WirelessYes
TransducerDynamic
MicYes
TypeEarbuds
EnclosureOpen-Back
Noise CancellingNo
WirelessYes
TransducerDynamic
MicYes

Our Verdict

Anker SoundBuds Curve 2017

Sony WI-SP500 Wireless

The Anker SoundBuds Curve 2017 are much better sports headphones than the Sony WI-SP500 Wireless. The Anker offer a much better value for your money, thanks to their better sound quality, more comfortable and stable fit, and their long battery life. On the other hand, the Sony have NFC pairing and a slightly better wireless range. The Anker are the better choice for sports and most use cases, especially in the budget range.

0 

Variants

  • SoundBuds Curve 2017 (Black)
  • SoundBuds Curve 2017 (Blue)
  • WI-SP500 (Black)
  • WI-SP500 (Pink)

Review

See Anker SoundBuds Curve 2017 Review
See Sony WI-SP500 Wireless Review
0 
0 

Check Price

Black
SoundBuds Curve 2017
SEE PRICE
Amazon.com
Black
WI-SP500
SEE PRICE
Amazon.com
Blue
SoundBuds Curve 2017
SEE PRICE
Amazon.com
Pink
WI-SP500
SEE PRICE
Amazon.com
Green
SoundBuds Curve 2017
SEE PRICE
Amazon.com
White
WI-SP500
SEE PRICE
Amazon.com
Red
SoundBuds Curve 2017
SEE PRICE
Amazon.com
Yellow
WI-SP500
SEE PRICE
Amazon.com
Read more

Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 
 

0.0
0.0
JOIN NOW  to see main differences

Full Comparison

Design

Style  

Design Picture 2  

Anker SoundBuds Curve 2017 Design Picture 2 Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Design Picture 2 Sample

SAMPLE

JOIN NOW

for pictures & test results

Type  

Locked
Locked

Enclosure  

Locked
Locked

Wireless  

Locked
Locked

Transducer  

Locked
Locked
Show Text 

Comfort 
 

N/A
N/A

Comfort Picture  

Anker SoundBuds Curve 2017 Comfort Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Comfort Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Weight  

Lock lbs
Lock lbs

Clamping Force 
 

Lock lbs
Lock lbs
Show Text 

Controls 
 

N/A
N/A

Controls Picture  

Anker SoundBuds Curve 2017 Controls Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Controls Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

OS Compatibility 
 

Locked
N/A

Ease Of Use  

Locked
Locked

Feedback  

Locked
Locked

Call/Music Control  

Locked
Locked

Volume Control  

Locked
Locked

Microphone Control  

Locked
Locked

Channel Mixing 
 

Locked
N/A

Noise Cancelling Control  

Locked
N/A

Talk-Through 
 

Locked
N/A

Additional Controls  

Locked
Locked
Show Text 

Breathability 
 

N/A
N/A

Breathability After Picture  

Anker SoundBuds Curve 2017 Breathability After Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Breathability After Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Avg.Temp.Difference  

Lock °C
Lock °C
Show Text 

Portability 
 

N/A
N/A

Portability Picture  

Anker SoundBuds Curve 2017 Portability Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Portability Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

L  

Lock"
Lock"

W  

Lock"
Lock"

H  

Lock"
Lock"

Volume  

Lock in³
Lock in³

Transmitter Required  

Locked
N/A
Show Text 

Case 
 

N/A
N/A

Case Picture  

Anker SoundBuds Curve 2017 Case Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Case Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Type  

Locked
Locked

L  

Lock"
N/A

W  

Lock"
N/A

H  

Lock"
N/A

Volume  

Lock in³
N/A
Show Text 

Build Quality 
 

N/A
N/A

Build Quality Picture  

Anker SoundBuds Curve 2017 Build Quality Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Build Quality Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 

Stability 
 

N/A
N/A

Stability Picture  

Anker SoundBuds Curve 2017 Stability Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Stability Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 

Headshots 1  

Angled Picture  

Anker SoundBuds Curve 2017 Angled Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Angled Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Side Picture  

Anker SoundBuds Curve 2017 Side Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Side Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Headshots 2  

Front Picture  

Anker SoundBuds Curve 2017 Front Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Front Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Rear Picture  

Anker SoundBuds Curve 2017 Rear Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Rear Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Top  

Top Picture  

Anker SoundBuds Curve 2017 Top Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Top Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

In The Box  

In The Box Picture  

Anker SoundBuds Curve 2017 In The Box Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless In The Box Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 
Sound

Sound Profile 
 

Frequency Response  

Anker SoundBuds Curve 2017 Frequency Response Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Frequency Response Sample

SAMPLE

JOIN NOW

for pictures & test results

Frequency Response  

Anker SoundBuds Curve 2017 Frequency Response Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Frequency Response Sample

SAMPLE

JOIN NOW

for pictures & test results

Bass Amount 
 

Lock dB
Lock dB

Treble Amount 
 

Lock dB
Lock dB

Frequency Response Consistency 
 

N/A
N/A

Consistency L  

Anker SoundBuds Curve 2017 Consistency L Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Consistency L Sample

SAMPLE

JOIN NOW

for pictures & test results

Consistency R  

Anker SoundBuds Curve 2017 Consistency R Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Consistency R Sample

SAMPLE

JOIN NOW

for pictures & test results

Avg. Std. Deviation 
 

Lock dB
Lock dB
Show Text 

Raw Frequency Response 
 

Raw FR L  

Anker SoundBuds Curve 2017 Raw FR L Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Raw FR L Sample

SAMPLE

JOIN NOW

for pictures & test results

Raw FR L  

Anker SoundBuds Curve 2017 Raw FR L Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Raw FR L Sample

SAMPLE

JOIN NOW

for pictures & test results

Raw FR R  

Anker SoundBuds Curve 2017 Raw FR R Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Raw FR R Sample

SAMPLE

JOIN NOW

for pictures & test results

Raw FR R  

Anker SoundBuds Curve 2017 Raw FR R Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Raw FR R Sample

SAMPLE

JOIN NOW

for pictures & test results

Bass Accuracy 
 

N/A
N/A

Bass  

Anker SoundBuds Curve 2017 Bass Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Bass Sample

SAMPLE

JOIN NOW

for pictures & test results

Bass  

Anker SoundBuds Curve 2017 Bass Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Bass Sample

SAMPLE

JOIN NOW

for pictures & test results

Std. Err. 
 

Lock dB
Lock dB

Low-Frequency Extension 
 

Lock Hz
Lock Hz

Low-Bass 
 

Lock dB
Lock dB

Mid-Bass 
 

Lock dB
Lock dB

High-Bass 
 

Lock dB
Lock dB
Show Text 

Mid Accuracy 
 

N/A
N/A

Mid  

Anker SoundBuds Curve 2017 Mid Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Mid Sample

SAMPLE

JOIN NOW

for pictures & test results

Mid  

Anker SoundBuds Curve 2017 Mid Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Mid Sample

SAMPLE

JOIN NOW

for pictures & test results

Std. Err. 
 

Lock dB
Lock dB

Low-Mid 
 

Lock dB
Lock dB

Mid-Mid 
 

Lock dB
Lock dB

High-Mid 
 

Lock dB
Lock dB
Show Text 

Treble Accuracy 
 

N/A
N/A

Treble  

Anker SoundBuds Curve 2017 Treble Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Treble Sample

SAMPLE

JOIN NOW

for pictures & test results

Treble  

Anker SoundBuds Curve 2017 Treble Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Treble Sample

SAMPLE

JOIN NOW

for pictures & test results

Std. Err. 
 

Lock dB
Lock dB

Low-Treble 
 

Lock dB
Lock dB

Mid-Treble 
 

Lock dB
Lock dB

High-Treble 
 

Lock dB
Lock dB
Show Text 

Peaks/Dips 
 

N/A
N/A

Peaks/Dips Graph  

Anker SoundBuds Curve 2017 Peaks/Dips Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Peaks/Dips Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Peaks/Dips Graph  

Anker SoundBuds Curve 2017 Peaks/Dips Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Peaks/Dips Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Peaks 
 

Lock dB
Lock dB

Dips 
 

Lock dB
Lock dB

Imaging 
 

N/A
N/A

Group Delay  

Anker SoundBuds Curve 2017 Group Delay Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Group Delay Sample

SAMPLE

JOIN NOW

for pictures & test results

Phase Response  

Anker SoundBuds Curve 2017 Phase Response Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Phase Response Sample

SAMPLE

JOIN NOW

for pictures & test results

Weighted Group Delay 
 

Lock
Lock

Weighted Amplitude Mismatch 
 

Lock
Lock

Weighted Frequency Mismatch 
 

Lock
Lock

Weighted Phase Mismatch 
 

Lock
Lock
Show Text 

Passive Soundstage 
 

N/A
N/A

PRTF  

Anker SoundBuds Curve 2017 PRTF Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless PRTF Sample

SAMPLE

JOIN NOW

for pictures & test results

PRTF Accuracy (Std. Dev.) 
 

N/A
N/A

PRTF Size (Avg.) 
 

N/A
N/A

PRTF Distance 
 

N/A
N/A

Openness 
 

0.0
0.0

Acoustic Space Excitation 
 

0.0
0.0
Show Text 

Virtual Soundstage 
 

N/A
N/A

Virtual Soundstage  

Anker SoundBuds Curve 2017 Virtual Soundstage Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Virtual Soundstage Sample

SAMPLE

JOIN NOW

for pictures & test results

Head Modeling 
 

Locked

Speaker Modeling 
 

Locked

Room Ambience 
 

Locked

Head Tracking 
 

Locked

Virtual Surround 
 

Locked

Weighted Harmonic Distortion 
 

N/A
N/A

Weighted Harmonic Distortion  

Anker SoundBuds Curve 2017 Weighted Harmonic Distortion Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Weighted Harmonic Distortion Sample

SAMPLE

JOIN NOW

for pictures & test results

WHD @ 90 
 

Lock
Lock

WHD @ 100 
 

Lock
Lock

Test Settings 
 

Firmware 
 

Locked

Power 
 

Locked

Connection 
 

Locked

Codec 
 

Locked

EQ 
 

Locked

ANC 
 

Locked

Tip/Pad 
 

Locked

Microphone 
 

Locked
Isolation

Noise Isolation 
 

N/A
N/A

Noise Isolation  

Anker SoundBuds Curve 2017 Noise Isolation Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Noise Isolation Sample

SAMPLE

JOIN NOW

for pictures & test results

Isolation Audio 
 

JOIN NOW
JOIN NOW

Overall Attenuation 
 

Lock dB
Lock dB

Noise Cancelling  

Locked
Locked

Bass 
 

Lock dB
Lock dB

Mid 
 

Lock dB
Lock dB

Treble 
 

Lock dB
Lock dB
Show Text 

Leakage 
 

N/A
N/A

Leakage  

Anker SoundBuds Curve 2017 Leakage Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Leakage Sample

SAMPLE

JOIN NOW

for pictures & test results

Leakage Audio 
 

JOIN NOW
JOIN NOW

Overall Leakage @ 1ft 
 

Lock dB
Lock dB
Show Text 
Microphone

Microphone Style 
 

Integrated 
 

Locked
Locked

In-Line 
 

Locked
Locked

Boom 
 

Locked
Locked

Detachable Boom 
 

Locked
Locked

Mic  

Locked
Locked
Show Text 

Recording Quality 
 

N/A
N/A

Microphone Frequency Response  

Anker SoundBuds Curve 2017 Microphone Frequency Response Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Microphone Frequency Response Sample

SAMPLE

JOIN NOW

for pictures & test results

Recorded Speech 
 

JOIN NOW
JOIN NOW

LFE 
 

Lock Hz
Lock Hz

FR Std. Dev. 
 

Lock dB
Lock dB

HFE 
 

Lock Hz
Lock Hz

Weighted THD 
 

Lock
Lock

Gain 
 

Lock dB
Lock dB
Show Text 

Noise Handling 
 

N/A
N/A

SpNR  

Anker SoundBuds Curve 2017 SpNR Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless SpNR Sample

SAMPLE

JOIN NOW

for pictures & test results

Speech + Pink Noise  

JOIN NOW
JOIN NOW

Speech + Subway Noise  

JOIN NOW
JOIN NOW

SpNR 
 

Lock dB
Lock dB
Show Text 
Active Features

Battery 
 

N/A
N/A

Battery Type 
 

Locked
Locked

Continuous Battery Life 
 

Lock hrs
Lock hrs

Additional Charges 
 

Lock
Lock

Total Battery Life 
 

Lock hrs
Lock hrs

Charge Time 
 

Lock hrs
Lock hrs

Power-Saving Feature 
 

Locked
Locked

Audio While Charging 
 

Locked
Locked

Passive Playback 
 

Locked
Locked

Charging Port  

Locked
Locked
Show Text 

App Support 
 

N/A
N/A

App Picture  

Anker SoundBuds Curve 2017 App Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless App Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

App Name  

Locked
N/A

iOS  

Locked
N/A

Android  

Locked
N/A

macOS  

Locked
N/A

Windows  

Locked
N/A

Equalizer 
 

Locked
N/A

ANC Control 
 

Locked
N/A

Mic Control  

Locked
N/A

Room Effects 
 

Locked
N/A

Playback Control 
 

Locked
N/A

Button Mapping  

Locked
N/A

Surround Sound  

N/A

Surround Support 
 

Locked
Show Text 
Connectivity

Bluetooth 
 

N/A
N/A

Bluetooth Version 
 

Locked
Locked

Multi-Device Pairing 
 

Locked
Locked

NFC Pairing 
 

Locked
Locked

Line Of Sight Range 
 

Lock ft
Lock ft

PC Latency (SBC) 
 

Lock ms
Lock ms

PC Latency (aptX) 
 

Lock ms
N/A

PC Latency (aptX HD) 
 

N/A

PC Latency (aptX-LL) 
 

N/A
N/A

iOS Latency 
 

Lock ms

Android Latency 
 

Lock ms
Show Text 

Non-Bluetooth Wireless 
 

N/A
N/A

Non-BT Line Of Sight Range 
 

N/A
N/A

Non-BT Latency 
 

N/A
N/A

Wired 
 

N/A
N/A

Cable Picture  

Anker SoundBuds Curve 2017 Cable Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Sony WI-SP500 Wireless Cable Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Analog Audio 
 

Locked
N/A

USB Audio 
 

Locked
N/A

Detachable  

Locked
Locked

Length  

N/A
N/A

Connection  

Locked
N/A

Wired Latency 
 

N/A

Analog/USB Audio Latency 
 

N/A
Show Text 

PC / PS4 Compatibility 
 

PC/PS4 Analog 
 

Locked
Locked

PC/PS4 Wired USB 
 

Locked
Locked

PC/PS4 Non-BT Wireless 
 

Locked
Locked

Xbox One Compatibility 
 

Xbox One Analog 
 

Locked
Locked

Xbox One Wired USB 
 

Locked
Locked

Xbox One Non-BT Wireless 
 

Locked
Locked

Base/Dock 
 

N/A
N/A

Type 
 

Locked
N/A

USB Input 
 

Locked
N/A

Line In 
 

Locked
N/A

Line Out 
 

Locked
N/A

Optical Input 
 

Locked
N/A

RCA Input 
 

Locked
N/A

Dock Charging 
 

Locked
N/A

Power Supply 
 

Locked
N/A
Show Text 

Check Price

Black
SoundBuds Curve 2017
SEE PRICE
Amazon.com
Black
WI-SP500
SEE PRICE
Amazon.com
Blue
SoundBuds Curve 2017
SEE PRICE
Amazon.com
Pink
WI-SP500
SEE PRICE
Amazon.com
Green
SoundBuds Curve 2017
SEE PRICE
Amazon.com
White
WI-SP500
SEE PRICE
Amazon.com
Red
SoundBuds Curve 2017
SEE PRICE
Amazon.com
Yellow
WI-SP500
SEE PRICE
Amazon.com
Back to Top

Anker SoundBuds Curve 2017

Sony WI-SP500 Wireless

Comments

  1. Comparison
 • Posted 3 years ago

Anker SoundBuds Curve 2017 vs Sony WI-SP500 Wireless: Main Discussion

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