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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Pictures
    2. Style
    3. Portability
    4. Build Quality
    5. Controls
    6. In The Box
  5. Sound
    1. Frequency Response Accuracy
    2. Raw Frequency Response
    3. Soundstage
    4. Dynamics
  6. Active Features
    1. Battery
    2. Voice Assistant
    3. App
  7. Connectivity
    1. Wired
    2. Bluetooth
    3. Wi-Fi
  8. Comments

Anker Soundcore Flare 2 vs Ultimate Ears WONDERBOOM 3

Side-by-Side Comparison

Products

Anker Soundcore Flare 2
Ultimate Ears WONDERBOOM 3

Tested using Methodology v0.8

Updated Feb 20, 2025 06:16 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.8

Updated Oct 21, 2024 02:10 PM

SEE PRICE
Amazon.com
Anker Soundcore Flare 2 Picture
Ultimate Ears WONDERBOOM 3 Picture
Bluetooth
Yes
Wi-Fi
No
Speakerphone
Yes
Voice Assistant
Yes
Battery Powered
Yes
Bluetooth
Yes
Wi-Fi
No
Speakerphone
No
Voice Assistant
No
Battery Powered
Yes
  1. Recommended in 3 articles:
  2. Bluetooth For Bass
  3. iPhone
  4. Bluetooth Under $100

Variants

  • Soundcore Flare 2 (Black)
  • Soundcore Flare 2 (Blue)
  • WONDERBOOM 3 (Active Black)
  • WONDERBOOM 3 (Hyper Pink)
  • WONDERBOOM 3 (Joyous Brights Gray)
  • WONDERBOOM 3 (Performance Blue)

Review

See Anker Soundcore Flare 2 Review
See Ultimate Ears WONDERBOOM 3 Review
0 
5 

Our Verdict

Anker Soundcore Flare 2

Ultimate Ears WONDERBOOM 3

The Ultimate Ears WONDERBOOM 3 is better than the Anker Soundcore Flare 2 overall. The Ultimate Ears is better built and has a longer battery life of over 13 hours on a single charge. It gets a touch louder with much less compression present at max volume. It's also smaller and more portable. If you like controlling your speaker's sound profile, the Flare 2 comes with a graphic EQ and presets to tweak its sound to your liking. Since it's larger, it also produces a deeper bass. It even supports voice assistants through your smartphone.

0 

Check Price

Black
Soundcore Flare 2
SEE PRICE
Amazon.com
Active Black
WONDERBOOM 3
SEE PRICE
Amazon.com
Blue
Soundcore Flare 2
SEE PRICE
Walmart.com
Hyper Pink
WONDERBOOM 3
SEE PRICE
Amazon.com
 
Joyous Brights Gray
WONDERBOOM 3
SEE PRICE
Amazon.com
 
Performance Blue
WONDERBOOM 3
SEE PRICE
Amazon.com

Main Differences for
Music

Threshold 

0.10

Music 

6.9
6.8

Dynamics 
 

5.7
7.3

EQ 
 

Graphic + Presets
No

Frequency Response Accuracy 
 

6.5
6.2

Full Comparison

Design

Style  

Style Photo  

Anker Soundcore Flare 2 Style Photo
Ultimate Ears WONDERBOOM 3 Style Photo

RGB Lights  

Yes
No
Show Text 

Portability 
 

9.2
9.3

Dimensions Photo  

Anker Soundcore Flare 2 Dimensions Photo
Ultimate Ears WONDERBOOM 3 Dimensions Photo

Volume 
 

83 in³ (1,354 cm³)
58 in³ (944 cm³)

Weight 
 

1.3 lbs (0.6 kg)
0.9 lbs (0.4 kg)

Power Source 
 

Battery & USB
Battery & USB

One-Hand Carry 
 

Yes
Yes
Show Text 

Build Quality 
 

7.5
9.0

Build Quality Photo  

Anker Soundcore Flare 2 Build Quality Photo
Ultimate Ears WONDERBOOM 3 Build Quality Photo

Material Quality 
 

Great
Great

Water Resistance 
 

Submersible (IPx7)
Submersible (IPx7)

Dust Resistance 
 

Unspecified
Dust-Proof (IP6x)

Impact Resistance 
 

No
Yes (IK rating unspecified)

Floats In Water 
 

Unspecified
Yes
Show Text 

Controls 
 

7.9
6.6

Controls Photo  

Anker Soundcore Flare 2 Controls Photo
Ultimate Ears WONDERBOOM 3 Controls Photo

Controls Photo 2  

Anker Soundcore Flare 2 Controls Photo 2
Ultimate Ears WONDERBOOM 3 Controls Photo 2

Ease Of Use 
 

Great
Great

Feedback 
 

Good
Good

Music Play/Pause 
 

Yes (Physical)
Yes (Physical)

Call Answer/End 
 

Yes (Physical)
No

Volume Up/Down 
 

Yes (Physical)
Yes (Physical)

Track Next/Previous 
 

Yes (Physical)
Forward Only (Physical)

Microphone On/Off 
 

No
No

Additional Controls 
 

Yes
Yes
Show Text 

In The Box 
 

In The Box Photo  

Anker Soundcore Flare 2 In The Box Photo
Ultimate Ears WONDERBOOM 3 In The Box Photo
Show Text 
Sound

Frequency Response Accuracy 
 

6.5
6.2

Frequency Response Graph  

See details on graph tool
See details on graph tool

Slope 
 

0.22
0.76

Std. Err. 
 

4.05 dB
2.71 dB

Low-Frequency Extension 
 

60.8 Hz
88.5 Hz

High-Frequency Extension 
 

13.7 kHz
16.0 kHz
Show Text 

Raw Frequency Response 
 

Raw Frequency Response Graph  

See details on graph tool
See details on graph tool

Binaural Recording @ 1m 
 

Binaural Recording @ 2m 
 

Soundstage 
 

8.9
9.0

Directivity Graph  

See details on graph tool
See details on graph tool

Directivity Index 
 

2.17 dB
1.90 dB

Stereo 
 

Yes
Yes
Show Text 

Dynamics 
 

5.7
7.3

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

84.9 dB SPL
86.9 dB SPL

DRC @ Max Volume 
 

3.81 dB
1.14 dB
Show Text 
Active Features

Battery 
 

7.4
8.9

Battery Life 
 

8.2 hrs
13.2 hrs

Charge Time 
 

2.0 hrs
2.3 hrs

Power Saving 
 

Yes
Yes

Charging Port 
 

USB-C
Micro-USB

Battery Powered 
 

Yes
Yes
Show Text 

Voice Assistant 
 

2.3
0.0

Alexa 
 

No
No

Google Assistant 
 

Yes (Requires Smartphone)
No

Speakerphone 
 

Yes
No

Siri 
 

Yes (Requires Smartphone)
No

Voice Assistant 
 

Yes
No

Voice Activation 
 

No
No

Microphone Mute 
 

No
No Microphone

Far-Field Performance 
 

Poor
No Microphone

Ambient Noise Performance 
 

Bad
No Microphone
Show Text 

App 
 

7.9
0.0

App Picture  

Anker Soundcore Flare 2 App Picture
Ultimate Ears WONDERBOOM 3 App Picture

App Name 
 

Soundcore
No App

iOS 
 

Yes
No

Android 
 

Yes
No

EQ 
 

Graphic + Presets
No

Stereo Pair Mode 
 

Yes
No

Party Mode 
 

Yes
No

Multi-Room 
 

No
No
Show Text 
Connectivity

Wired 
 

Aux Input 
 

No
No

USB Audio 
 

No
No

Other Ports 
 

No
No
Show Text 

Bluetooth 
 

7.3
8.3

Bluetooth 
 

Yes
Yes

Bluetooth Version 
 

5.0
Unspecified

Bluetooth iOS Latency 
 

159 ms
117 ms

Bluetooth Android Latency 
 

147 ms
155 ms

Bluetooth Range 
 

221.5 ft (67.5 m)
334.6 ft (102.0 m)

Multi-Device Pairing 
 

No
2 Devices
Show Text 

Wi-Fi 
 

0.0
0.0

Wi-Fi Version 
 

No Wi-Fi
No Wi-Fi

Wi-Fi Frequency Band 
 

No Wi-Fi
No Wi-Fi

Wi-Fi 
 

No
No

Apple AirPlay 
 

No
No

AirPlay Latency 
 

N/A
N/A

Google Chromecast 
 

No
No

Chromecast Latency 
 

N/A
N/A

Check Price

Black
Soundcore Flare 2
SEE PRICE
Amazon.com
Active Black
WONDERBOOM 3
SEE PRICE
Amazon.com
Blue
Soundcore Flare 2
SEE PRICE
Walmart.com
Hyper Pink
WONDERBOOM 3
SEE PRICE
Amazon.com
 
Joyous Brights Gray
WONDERBOOM 3
SEE PRICE
Amazon.com
 
Performance Blue
WONDERBOOM 3
SEE PRICE
Amazon.com
Back to Top

Anker Soundcore Flare 2

Ultimate Ears WONDERBOOM 3

Comments

  1. Comparison
 • Posted 1 year ago

Anker Soundcore Flare 2 vs Ultimate Ears WONDERBOOM 3: Main Discussion

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