Ultimate Ears FITS vs Anker Soundcore Liberty Air 2 Pro Truly Wireless: Which Headphones Are Better? - RTINGS.com

FEEDBACK

Products

Tested using Methodology v1.5

Updated Jul 29, 2025 06:44 PM

Tested using Methodology v1.5

Updated Jul 29, 2025 06:38 PM

Anker Soundcore Liberty Air 2 Pro Truly Wireless Picture

Ultimate Ears FITS Truly Wireless Picture

TypeIn-ear

EnclosureClosed-Back

WirelessTruly Wireless

TransducerHybrid

Noise CancellingYes

MicYes

TypeEarbuds

EnclosureClosed-Back

WirelessTruly Wireless

TransducerDynamic

Noise CancellingNo

MicYes

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.

Variants

Soundcore Liberty Air 2 Pro Truly Wireless (Black)
Soundcore Liberty Air 2 Pro Truly Wireless (Blue)

FITS Truly Wireless (Grey)
FITS Truly Wireless (Lilac)

Review

See Anker Soundcore Liberty Air 2 Pro Truly Wireless Review

See Ultimate Ears FITS Truly Wireless Review

Check Price

Black

Soundcore Liberty Air 2 Pro Truly Wireless

Grey

FITS Truly Wireless

Blue

Soundcore Liberty Air 2 Pro Truly Wireless

Lilac

FITS Truly Wireless

Pink

Soundcore Liberty Air 2 Pro Truly Wireless

Midnight Blue

FITS Truly Wireless

White

Soundcore Liberty Air 2 Pro Truly Wireless

Main Differences for

Neutral Sound

Threshold

0.10

Neutral Sound

0.0

0.0

JOIN NOW to see main differences

Full Comparison

Neutral Sound

0.0

0.0

Commute/Travel

0.0

0.0

Sports/Fitness

0.0

0.0

Office

0.0

0.0

Wireless Gaming

0.0

0.0

Wired Gaming

0.0

0.0

Phone Calls

0.0

0.0

Design

Style

Design Picture 2

Anker Soundcore Liberty Air 2 Pro Truly Wireless Design Picture 2 Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Design Picture 2 Sample

SAMPLE

for pictures & test results

Type

Locked

Locked

Enclosure

Locked

Locked

Wireless

Locked

Locked

Transducer

Locked

Locked

Comfort

N/A

N/A

Comfort Picture

Anker Soundcore Liberty Air 2 Pro Truly Wireless Comfort Picture Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Comfort Picture Sample

SAMPLE

for pictures & test results

Weight

Lock lbs

Lock lbs

Clamping Force

Lock lbs

Lock lbs

Controls

N/A

N/A

Controls Picture

Anker Soundcore Liberty Air 2 Pro Truly Wireless Controls Picture Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Controls Picture Sample

SAMPLE

for pictures & test results

OS Compatibility

Locked

Locked

Ease Of Use

Locked

Locked

Feedback

Locked

Locked

Call/Music Control

Locked

Locked

Volume Control

Locked

Locked

Microphone Control

Locked

Locked

Channel Mixing

Locked

Locked

Noise Cancelling Control

Locked

Locked

Talk-Through

Locked

Locked

Additional Controls

Locked

Locked

Breathability

N/A

N/A

Breathability After Picture

Anker Soundcore Liberty Air 2 Pro Truly Wireless Breathability After Picture Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Breathability After Picture Sample

SAMPLE

for pictures & test results

Avg.Temp.Difference

Lock °C

Lock °C

Portability

N/A

N/A

Portability Picture

Anker Soundcore Liberty Air 2 Pro Truly Wireless Portability Picture Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Portability Picture Sample

SAMPLE

for pictures & test results

L

Lock" (Lock cm)

Lock" (Lock cm)

W

Lock" (Lock cm)

Lock" (Lock cm)

H

Lock" (Lock cm)

Lock" (Lock cm)

Volume

Lock in³ (Lock cm³)

Lock in³ (Lock cm³)

Transmitter Required

Locked

Locked

Case

N/A

N/A

Case Picture

Anker Soundcore Liberty Air 2 Pro Truly Wireless Case Picture Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Case Picture Sample

SAMPLE

for pictures & test results

Type

Locked

Locked

L

Lock" (Lock cm)

Lock" (Lock cm)

W

Lock" (Lock cm)

Lock" (Lock cm)

H

Lock" (Lock cm)

Lock" (Lock cm)

Volume

Lock in³ (Lock cm³)

Lock in³ (Lock cm³)

Build Quality

N/A

N/A

Build Quality Picture

Anker Soundcore Liberty Air 2 Pro Truly Wireless Build Quality Picture Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Build Quality Picture Sample

SAMPLE

for pictures & test results

Stability

N/A

N/A

Stability Picture

Anker Soundcore Liberty Air 2 Pro Truly Wireless Stability Picture Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Stability Picture Sample

SAMPLE

for pictures & test results

Headshots 1

Angled Picture

Anker Soundcore Liberty Air 2 Pro Truly Wireless Angled Picture Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Angled Picture Sample

SAMPLE

for pictures & test results

Side Picture

Anker Soundcore Liberty Air 2 Pro Truly Wireless Side Picture Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Side Picture Sample

SAMPLE

for pictures & test results

Headshots 2

Front Picture

Anker Soundcore Liberty Air 2 Pro Truly Wireless Front Picture Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Front Picture Sample

SAMPLE

for pictures & test results

Rear Picture

Anker Soundcore Liberty Air 2 Pro Truly Wireless Rear Picture Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Rear Picture Sample

SAMPLE

for pictures & test results

Top

Top Picture

Anker Soundcore Liberty Air 2 Pro Truly Wireless Top Picture Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Top Picture Sample

SAMPLE

for pictures & test results

In The Box

In The Box Picture

Anker Soundcore Liberty Air 2 Pro Truly Wireless In The Box Picture Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless In The Box Picture Sample

SAMPLE

for pictures & test results

Sound

Sound Profile

Frequency Response

Anker Soundcore Liberty Air 2 Pro Truly Wireless Frequency Response Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Frequency Response Sample

SAMPLE

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 Soundcore Liberty Air 2 Pro Truly Wireless Consistency L Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Consistency L Sample

SAMPLE

for pictures & test results

Consistency R

Anker Soundcore Liberty Air 2 Pro Truly Wireless Consistency R Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Consistency R Sample

SAMPLE

for pictures & test results

Avg. Std. Deviation

Lock dB

Lock dB

Raw Frequency Response

Raw FR L

Anker Soundcore Liberty Air 2 Pro Truly Wireless Raw FR L Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Raw FR L Sample

SAMPLE

for pictures & test results

Raw FR R

Anker Soundcore Liberty Air 2 Pro Truly Wireless Raw FR R Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Raw FR R Sample

SAMPLE

for pictures & test results

Bass Accuracy

N/A

N/A

Bass

Anker Soundcore Liberty Air 2 Pro Truly Wireless Bass Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Bass Sample

SAMPLE

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

Mid Accuracy

N/A

N/A

Mid

Anker Soundcore Liberty Air 2 Pro Truly Wireless Mid Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Mid Sample

SAMPLE

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

Treble Accuracy

N/A

N/A

Treble

Anker Soundcore Liberty Air 2 Pro Truly Wireless Treble Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Treble Sample

SAMPLE

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

Peaks/Dips

N/A

N/A

Peaks/Dips Graph

Anker Soundcore Liberty Air 2 Pro Truly Wireless Peaks/Dips Graph Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Peaks/Dips Graph Sample

SAMPLE

for pictures & test results

Peaks

Lock dB

Lock dB

Dips

Lock dB

Lock dB

Imaging

N/A

N/A

Group Delay

Anker Soundcore Liberty Air 2 Pro Truly Wireless Group Delay Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Group Delay Sample

SAMPLE

for pictures & test results

Phase Response Mismatch

Anker Soundcore Liberty Air 2 Pro Truly Wireless Phase Response Mismatch Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Phase Response Mismatch Sample

SAMPLE

for pictures & test results

Weighted Group Delay

Lock

Lock

Weighted Phase Mismatch

Lock

Lock

Weighted Amplitude Mismatch

Lock

Lock

Weighted Frequency Mismatch

Lock

Lock

Passive Soundstage

N/A

N/A

PRTF

Anker Soundcore Liberty Air 2 Pro Truly Wireless PRTF Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless PRTF Sample

SAMPLE

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

Virtual Soundstage

N/A

N/A

Virtual Soundstage

Anker Soundcore Liberty Air 2 Pro Truly Wireless Virtual Soundstage Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Virtual Soundstage Sample

SAMPLE

for pictures & test results

Head Modeling

Locked

Locked

Speaker Modeling

Locked

Locked

Room Ambience

Locked

Locked

Head Tracking

Locked

Locked

Virtual Surround

Locked

Locked

Weighted Harmonic Distortion

N/A

N/A

Weighted Harmonic Distortion

Anker Soundcore Liberty Air 2 Pro Truly Wireless Weighted Harmonic Distortion Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Weighted Harmonic Distortion Sample

SAMPLE

for pictures & test results

WHD @ 90

Lock

Lock

WHD @ 100

Lock

Lock

Test Settings

Firmware

Locked

Locked

Power

Locked

Locked

Connection

Locked

Locked

Codec

Locked

Locked

EQ

Locked

Locked

ANC

Locked

Locked

Tip/Pad

Locked

Locked

Microphone

Locked

Locked

Isolation

Noise Isolation

N/A

N/A

Noise Isolation

Anker Soundcore Liberty Air 2 Pro Truly Wireless Noise Isolation Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Noise Isolation Sample

SAMPLE

for pictures & test results

Isolation Audio

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

Leakage

N/A

N/A

Leakage

Anker Soundcore Liberty Air 2 Pro Truly Wireless Leakage Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Leakage Sample

SAMPLE

for pictures & test results

Leakage Audio

Overall Leakage @ 1ft

Lock dB

Lock dB

Microphone

Microphone Style

Integrated

Locked

Locked

In-Line

Locked

Locked

Boom

Locked

Locked

Detachable Boom

Locked

Locked

Mic

Locked

Locked

Recording Quality

N/A

N/A

Microphone Frequency Response

Anker Soundcore Liberty Air 2 Pro Truly Wireless Microphone Frequency Response Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Microphone Frequency Response Sample

SAMPLE

for pictures & test results

Recorded Speech

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

Noise Handling

N/A

N/A

SpNR

Anker Soundcore Liberty Air 2 Pro Truly Wireless SpNR Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless SpNR Sample

SAMPLE

for pictures & test results

SpNR

Lock dB

Lock dB

Noise Gate

Locked

Locked

Speech + Pink Noise Handling

0.0

0.0

Speech + Pink Noise Audio Sample

Speech + Subway Noise Handling

0.0

0.0

Speech + Subway Noise Audio Sample

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

App Support

N/A

N/A

App Picture

Anker Soundcore Liberty Air 2 Pro Truly Wireless App Picture Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless App Picture Sample

SAMPLE

for pictures & test results

App Name

Locked

Locked

iOS

Locked

Locked

Android

Locked

Locked

macOS

Locked

Locked

Windows

Locked

Locked

Equalizer

Locked

Locked

ANC Control

Locked

Locked

Mic Control

Locked

Locked

Room Effects

Locked

Locked

Playback Control

Locked

Locked

Button Mapping

Locked

Locked

Surround Support

Locked

Locked

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 m)

Lock ft (Lock m)

PC Latency (SBC)

Lock ms

Lock ms

PC Latency (aptX)

N/A

Lock ms

PC Latency (aptX HD)

N/A

N/A

PC Latency (aptX-LL)

N/A

N/A

iOS Latency

Lock ms

Lock ms

Android Latency

Lock ms

Lock ms

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 Soundcore Liberty Air 2 Pro Truly Wireless Cable Picture Sample

SAMPLE

for pictures & test results

Ultimate Ears FITS Truly Wireless Cable Picture Sample

SAMPLE

for pictures & test results

Analog Audio

Locked

Locked

USB Audio

Locked

Locked

Detachable

Locked

Locked

Length

N/A

N/A

Connection

Locked

Locked

Analog/USB Audio Latency

N/A

N/A

PC Compatibility

Analog

Locked

Locked

Wired USB

Locked

Locked

Non-BT Wireless

Locked

Locked

PlayStation Compatibility

PS4 Analog

Locked

Locked

PS4 Wired USB

Locked

Locked

PS4 Non-BT Wireless

Locked

Locked

PS5 Analog

Locked

Locked

PS5 Wired USB

Locked

Locked

PS5 Non-BT Wireless

Locked

Locked

Xbox Compatibility

Xbox One Analog

Locked

Locked

Xbox One Wired USB

Locked

Locked

Xbox One Non-BT Wireless

Locked

Locked

Xbox Series X|S Analog

Locked

Locked

Xbox Series X|S Wired USB

Locked

Locked

Xbox Series X|S Non-BT Wireless

Locked

Locked

Base/Dock

N/A

N/A

Type

Locked

Locked

USB Input

Locked

Locked

Line In

Locked

Locked

Line Out

Locked

Locked

Optical Input

Locked

Locked

RCA Input

Locked

Locked

Dock Charging

Locked

Locked

Power Supply

Locked

Locked

Check Price

Black

Soundcore Liberty Air 2 Pro Truly Wireless

Grey

FITS Truly Wireless

Blue

Soundcore Liberty Air 2 Pro Truly Wireless

Lilac

FITS Truly Wireless

Pink

Soundcore Liberty Air 2 Pro Truly Wireless

Midnight Blue

FITS Truly Wireless

White

Soundcore Liberty Air 2 Pro Truly Wireless

Anker Soundcore Liberty Air 2 Pro Truly Wireless

Ultimate Ears FITS Truly Wireless

Comments

Comparison

• Posted 2 years ago

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

What do you think of these products? Let us know below.

Looking for a personalized buying advice from the RTINGS.com experts? Members have direct access to buying advice on our member forum.

PreviewBack to editorFormat guide

No comments yet, refresh to see new ones