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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Comfort
    3. Controls
    4. Breathability
    5. Portability
    6. Case
    7. Build Quality
    8. Stability
    9. Headshots 1
    10. Headshots 2
    11. Top
    12. In The Box
  5. Sound
    1. Sound Profile
    2. Frequency Response Consistency
    3. Raw Frequency Response
    4. Bass Accuracy
    5. Mid Accuracy
    6. Treble Accuracy
    7. Peaks/Dips
    8. Imaging
    9. Passive Soundstage
    10. Virtual Soundstage
    11. Weighted Harmonic Distortion
    12. Test Settings
  6. Isolation
    1. Noise Isolation
    2. Leakage
  7. Microphone
    1. Microphone Style
    2. Recording Quality
    3. Noise Handling
  8. Active Features
    1. Battery
    2. App Support
  9. Connectivity
    1. Bluetooth
    2. Non-Bluetooth Wireless
    3. Wired
    4. PC Compatibility
    5. PlayStation Compatibility
    6. Xbox Compatibility
    7. Base/Dock
  10. Comments

Anker Soundcore Liberty Air 2 Pro Truly Wireless vs Ultimate Ears FITS Truly Wireless

Side-by-Side Comparison

Products

Anker Soundcore Liberty Air 2 Pro Truly Wireless
Ultimate Ears FITS Truly Wireless

Tested using Methodology v1.5

Updated Jan 15, 2024 08:32 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.5

Updated Jan 15, 2024 07:53 PM

SEE PRICE
Amazon.com
Anker Soundcore Liberty Air 2 Pro Truly Wireless Picture
Ultimate Ears FITS Truly Wireless Picture

Variants

  • Soundcore Liberty Air 2 Pro Truly Wireless (Black)
  • Soundcore Liberty Air 2 Pro Truly Wireless (Blue)
  • Soundcore Liberty Air 2 Pro Truly Wireless (Pink)
  • Soundcore Liberty Air 2 Pro Truly Wireless (White)
  • FITS Truly Wireless (Grey)
  • FITS Truly Wireless (Lilac)
  • FITS Truly Wireless (Midnight Blue)

Our Verdict

Anker Soundcore Liberty Air 2 Pro Truly Wireless

Ultimate Ears FITS Truly Wireless

Depending on your listening habits, you may prefer either the Anker Soundcore Liberty Air 2 Pro Truly Wireless or the Ultimate Ears FITS Truly Wireless. The Ultimate Ears have a more comfortable and stable fit thanks to their moldable ear tips. However, the Anker have a more neutral sound profile out-of-the-box, with a more consistent audio delivery and better noise isolation.

0

Check Price

Black
Soundcore Liberty Air 2 Pro Truly Wireless
SEE PRICE
Amazon.com
Grey
FITS Truly Wireless
SEE PRICE
Amazon.com
Blue
Soundcore Liberty Air 2 Pro Truly Wireless
SEE PRICE
Amazon.com
Lilac
FITS Truly Wireless
SEE PRICE
Amazon.com
Pink
Soundcore Liberty Air 2 Pro Truly Wireless
SEE PRICE
Amazon.com
Midnight Blue
FITS Truly Wireless
SEE PRICE
Amazon.com
White
Soundcore Liberty Air 2 Pro Truly Wireless
SEE PRICE
Amazon.com
 

Main Differences for

Threshold 

0.10

Neutral Sound 

6.9
6.8

Frequency Response Consistency 
 

9.4
6.7

Passive Soundstage 
 

0.6
1.4

Full Comparison

Design

Style  

Design Picture 2  

Anker Soundcore Liberty Air 2 Pro Truly Wireless Design Picture 2
Ultimate Ears FITS Truly Wireless Design Picture 2

Type  

In-ear
Earbuds

Enclosure  

Closed-Back
Closed-Back

Wireless  

Truly Wireless
Truly Wireless

Transducer  

Hybrid
Dynamic

Show text

Comfort 
 

7.0
8.0

Comfort Picture  

Anker Soundcore Liberty Air 2 Pro Truly Wireless Comfort Picture
Ultimate Ears FITS Truly Wireless Comfort Picture

Weight  

0.02 lbs
0.03 lbs

Clamping Force 
 

0 lbs
0 lbs

Show text

Controls 
 

7.2
6.6

Controls Picture  

Anker Soundcore Liberty Air 2 Pro Truly Wireless Controls Picture
Ultimate Ears FITS Truly Wireless Controls Picture

OS Compatibility 
 

Not OS specific
Not OS specific

Ease Of Use  

Decent
Good

Feedback  

Mediocre
Decent

Call/Music Control  

Yes
Yes

Volume Control  

Yes
Yes

Microphone Control  

No
No

Channel Mixing 
 

No
No

Noise Cancelling Control  

On/Off
No

Talk-Through 
 

On/Off
No

Additional Controls  

Voice Assistant
Voice Assistant

Show text

Breathability 
 

9.2
9.2

Breathability After Picture  

Anker Soundcore Liberty Air 2 Pro Truly Wireless Breathability After Picture
Ultimate Ears FITS Truly Wireless Breathability After Picture

Avg.Temp.Difference  

0.8 °C
0.8 °C

Show text

Portability 
 

9.5
9.3

Portability Picture  

Anker Soundcore Liberty Air 2 Pro Truly Wireless Portability Picture
Ultimate Ears FITS Truly Wireless Portability Picture

 

1.4" (3.6 cm)
1.5" (3.8 cm)

 

1.0" (2.5 cm)
1.4" (3.6 cm)

 

0.9" (2.3 cm)
1.0" (2.5 cm)

Volume  

1.30 in³ (21.30 cm³)
2.10 in³ (34.41 cm³)

Transmitter Required  

No
No

Show text

Case 
 

8.0
7.0

Case Picture  

Anker Soundcore Liberty Air 2 Pro Truly Wireless Case Picture
Ultimate Ears FITS Truly Wireless Case Picture

Type  

Hard case
Hard case

 

2.4" (6.1 cm)
2.8" (7.1 cm)

 

2.3" (5.8 cm)
2.0" (5.1 cm)

 

1.2" (3.0 cm)
1.1" (2.8 cm)

Volume  

6.60 in³ (108.15 cm³)
6.20 in³ (101.60 cm³)

Show text

Build Quality 
 

7.5
7.5

Build Quality Picture  

Anker Soundcore Liberty Air 2 Pro Truly Wireless Build Quality Picture
Ultimate Ears FITS Truly Wireless Build Quality Picture

Show text

Stability 
 

7.5
8.0

Stability Picture  

Anker Soundcore Liberty Air 2 Pro Truly Wireless Stability Picture
Ultimate Ears FITS Truly Wireless Stability Picture

Show text

Headshots 1  

Angled Picture  

Anker Soundcore Liberty Air 2 Pro Truly Wireless Angled Picture
Ultimate Ears FITS Truly Wireless Angled Picture

Side Picture  

Anker Soundcore Liberty Air 2 Pro Truly Wireless Side Picture
Ultimate Ears FITS Truly Wireless Side Picture

Headshots 2  

Front Picture  

Anker Soundcore Liberty Air 2 Pro Truly Wireless Front Picture
Ultimate Ears FITS Truly Wireless Front Picture

Rear Picture  

Anker Soundcore Liberty Air 2 Pro Truly Wireless Rear Picture
Ultimate Ears FITS Truly Wireless Rear Picture

Top  

Top Picture  

Anker Soundcore Liberty Air 2 Pro Truly Wireless Top Picture
Ultimate Ears FITS Truly Wireless Top Picture

In The Box  

In The Box Picture  

Anker Soundcore Liberty Air 2 Pro Truly Wireless In The Box Picture
Ultimate Ears FITS Truly Wireless In The Box Picture

Show text

Sound

Sound Profile 
 

Frequency Response  

See details on graph tool
See details on graph tool

Bass Amount 
 

4.05 dB
-2.36 dB

Treble Amount 
 

-1.16 dB
-1.94 dB

Show text

Frequency Response Consistency 
 

9.4
6.7

Consistency L  

See details on graph tool
See details on graph tool

Consistency R  

See details on graph tool
See details on graph tool

Avg. Std. Deviation 
 

0.13 dB
0.69 dB

Show text

Raw Frequency Response 
 

Raw FR L  

See details on graph tool
See details on graph tool

Raw FR R  

See details on graph tool
See details on graph tool

Bass Accuracy 
 

7.9
7.7

Bass  

See details on graph tool
See details on graph tool

Std. Err. 
 

3.03 dB
2.78 dB

Low-Frequency Extension 
 

10 Hz
92.43 Hz

Low-Bass 
 

4.28 dB
-4.64 dB

Mid-Bass 
 

3.81 dB
-1.94 dB

High-Bass 
 

0.87 dB
1.82 dB

Show text

Mid Accuracy 
 

8.4
8.5

Mid  

See details on graph tool
See details on graph tool

Std. Err. 
 

2.18 dB
2 dB

Low-Mid 
 

-0.1 dB
2.28 dB

Mid-Mid 
 

-2.29 dB
-1.56 dB

High-Mid 
 

-2.37 dB
-0.03 dB

Show text

Treble Accuracy 
 

7.2
7.1

Treble  

See details on graph tool
See details on graph tool

Std. Err. 
 

4.16 dB
4.25 dB

Low-Treble 
 

-3.05 dB
-2.14 dB

Mid-Treble 
 

3.51 dB
4 dB

High-Treble 
 

-9.1 dB
-12.59 dB

Show text

Peaks/Dips 
 

6.7
6.3

Peaks/Dips Graph  

See details on graph tool
See details on graph tool

Peaks 
 

2.54 dB
2.91 dB

Dips 
 

0.93 dB
0.94 dB

Show text

Imaging 
 

8.5
8.1

Group Delay  

See details on graph tool
See details on graph tool

Phase Response Mismatch  

See details on graph tool
See details on graph tool

Weighted Group Delay 
 

0.82
0.09

Weighted Phase Mismatch 
 

1.33
4.4

Weighted Amplitude Mismatch 
 

0.44
0.89

Weighted Frequency Mismatch 
 

1.38
3.5

Show text

Passive Soundstage 
 

0.6
1.4

PRTF  

Anker Soundcore Liberty Air 2 Pro Truly Wireless PRTF
Ultimate Ears FITS Truly Wireless PRTF

PRTF Accuracy (Std. Dev.) 
 

N/A
N/A

PRTF Size (Avg.) 
 

N/A
N/A

PRTF Distance 
 

N/A
N/A

Openness 
 

1.5
5.4

Acoustic Space Excitation 
 

0.9
1.1

Show text

Virtual Soundstage 
 

0.0
0.0

Virtual Soundstage  

Anker Soundcore Liberty Air 2 Pro Truly Wireless Virtual Soundstage
Ultimate Ears FITS Truly Wireless Virtual Soundstage

Head Modeling 
 

No
No

Speaker Modeling 
 

No
No

Room Ambience 
 

No
No

Head Tracking 
 

No
No

Virtual Surround 
 

No
No

Show text

Weighted Harmonic Distortion 
 

7.7
7.6

Weighted Harmonic Distortion  

See details on graph tool
See details on graph tool

WHD @ 90 
 

0.235
0.394

WHD @ 100 
 

0.147
0.125

Show text

Test Settings 
 

Firmware 
 

03.54
1.1.8

Power 
 

On
On

Connection 
 

Bluetooth 5.0
Bluetooth 5.0

Codec 
 

SBC, 16-bit, 48kHz
aptX, 16-bit, 48kHz

EQ 
 

Soundcore Signature
UE Signature

ANC 
 

Transport
No ANC

Tip/Pad 
 

Silicone (small)
Silicone (Custom Molded)

Microphone 
 

Integrated
Integrated

Show text

Isolation

Noise Isolation 
 

8.5
4.4

Noise Isolation  

See details on graph tool
See details on graph tool

Isolation Audio 
 

Overall Attenuation 
 

-22.24 dB
-12.61 dB

Noise Cancelling  

Yes
No

Bass 
 

-21.62 dB
-0.04 dB

Mid 
 

-15.53 dB
-9.01 dB

Treble 
 

-28.64 dB
-29.49 dB

Show text

Leakage 
 

9.2
9.1

Leakage  

See details on graph tool
See details on graph tool

Leakage Audio 
 

Overall Leakage @ 1ft 
 

26.06 dB
26.74 dB

Show text

Microphone

Microphone Style 
 

Integrated 
 

Yes
Yes

In-Line 
 

No
No

Boom 
 

No
No

Detachable Boom 
 

No
No

Mic  

Yes
Yes

Show text

Recording Quality 
 

5.0
6.6

Microphone Frequency Response  

See details on graph tool
See details on graph tool

Recorded Speech 
 

LFE 
 

465.81 Hz
223.03 Hz

FR Std. Dev. 
 

5.79 dB
3.97 dB

HFE 
 

2,031.87 Hz
6,177.3 Hz

Weighted THD 
 

0.059
2.551

Gain 
 

6.21 dB
1.1 dB

Show text

Noise Handling 
 

6.9
6.8

SpNR  

See details on graph tool
See details on graph tool

SpNR 
 

38.1 dB
15.56 dB

Noise Gate 
 

Always On
Always On

Speech + Pink Noise Handling 
 

6.5
7.0

Speech + Pink Noise Audio Sample  

Speech + Subway Noise Handling 
 

7.5
6.5

Speech + Subway Noise Audio Sample  

Show text

Active Features

Battery 
 

5.4
6.5

Battery Type 
 

Rechargable
Rechargable

Continuous Battery Life 
 

3.5 hrs
7.8 hrs

Additional Charges 
 

2.0
1.5

Total Battery Life 
 

10.5 hrs
19.5 hrs

Charge Time 
 

1 hrs
1.2 hrs

Power-Saving Feature 
 

No
No

Audio While Charging 
 

Yes
Yes

Passive Playback 
 

No
No

Charging Port  

USB-C
USB-C

Show text

App Support 
 

8.0
8.0

App Picture  

Anker Soundcore Liberty Air 2 Pro Truly Wireless App Picture
Ultimate Ears FITS Truly Wireless App Picture

App Name  

Anker Soundcore
Ultimate Ears Fits App

iOS  

Yes
Yes

Android  

Yes
Yes

macOS  

No
No

Windows  

No
No

Equalizer 
 

Graphic + Presets
Graphic + Presets

ANC Control 
 

Adjustable
No

Mic Control  

No
No

Room Effects 
 

No
No

Playback Control 
 

No
No

Button Mapping  

Yes
Yes

Surround Support 
 

No
No

Show text

Connectivity

Bluetooth 
 

7.1
6.8

Bluetooth Version 
 

5.0
5.0

Multi-Device Pairing 
 

No
No

NFC Pairing 
 

No
No

Line Of Sight Range 
 

266.00 ft (81.08 m)
148.00 ft (45.11 m)

PC Latency (SBC) 
 

215 ms
281 ms

PC Latency (aptX) 
 

N/A
282 ms

PC Latency (aptX HD) 
 

N/A
N/A

PC Latency (aptX-LL) 
 

N/A
N/A

iOS Latency 
 

106 ms
80 ms

Android Latency 
 

109 ms
53 ms

Show text

Non-Bluetooth Wireless 
 

0.0
0.0

Non-BT Line Of Sight Range 
 

N/A
N/A

Non-BT Latency 
 

N/A
N/A

Show text

Wired 
 

0.0
0.0

Cable Picture  

Anker Soundcore Liberty Air 2 Pro Truly Wireless Cable Picture
Ultimate Ears FITS Truly Wireless Cable Picture

Analog Audio 
 

No
No

USB Audio 
 

No
No

Detachable  

No
No

Length  

N/A
N/A

Connection 
 

No Wired Option
No Wired Option

Analog/USB Audio Latency 
 

N/A
N/A

Show text

PC Compatibility 
 

Analog 
 

No
No

Wired USB 
 

No
No

Non-BT Wireless 
 

No
No

Show text

PlayStation Compatibility 
 

PS4 Analog 
 

No
No

PS4 Wired USB 
 

No
No

PS4 Non-BT Wireless 
 

No
No

PS5 Analog 
 

No
No

PS5 Wired USB 
 

No
No

PS5 Non-BT Wireless 
 

No
No

Xbox Compatibility 
 

Xbox One Analog 
 

No
No

Xbox One Wired USB 
 

No
No

Xbox One Non-BT Wireless 
 

No
No

Xbox Series X|S Analog 
 

No
No

Xbox Series X|S Wired USB 
 

No
No

Xbox Series X|S Non-BT Wireless 
 

No
No

Show text

Base/Dock 
 

2.2
2.2

Type 
 

Charging Case
Charging Case

USB Input 
 

No
No

Line In 
 

No
No

Line Out 
 

No
No

Optical Input 
 

No
No

RCA Input 
 

No
No

Dock Charging 
 

Yes
Yes

Power Supply 
 

USB-C
USB-C

Show text

Check Price

Black
Soundcore Liberty Air 2 Pro Truly Wireless
SEE PRICE
Amazon.com
Grey
FITS Truly Wireless
SEE PRICE
Amazon.com
Blue
Soundcore Liberty Air 2 Pro Truly Wireless
SEE PRICE
Amazon.com
Lilac
FITS Truly Wireless
SEE PRICE
Amazon.com
Pink
Soundcore Liberty Air 2 Pro Truly Wireless
SEE PRICE
Amazon.com
Midnight Blue
FITS Truly Wireless
SEE PRICE
Amazon.com
White
Soundcore Liberty Air 2 Pro Truly Wireless
SEE PRICE
Amazon.com
 

Anker Soundcore Liberty Air 2 Pro Truly Wireless

Ultimate Ears FITS Truly Wireless

Comments

  1. Comparison

Anker Soundcore Liberty Air 2 Pro Truly Wireless vs Ultimate Ears FITS Truly Wireless: Main Discussion

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