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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

JBL Flip 6 vs Ultimate Ears WONDERBOOM 4

Side-by-Side Comparison

Products

JBL Flip 6
Ultimate Ears WONDERBOOM 4

Tested using Methodology v0.8

Updated Feb 06, 2025 10:55 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.8

Updated May 07, 2025 04:31 PM

SEE PRICE
Amazon.com
JBL Flip 6 Picture
Ultimate Ears WONDERBOOM 4 Picture
Bluetooth
Yes
Wi-Fi
No
Speakerphone
No
Voice Assistant
No
Battery Powered
Yes
Bluetooth
Yes
Wi-Fi
No
Speakerphone
No
Voice Assistant
No
Battery Powered
Yes
  1. Recommended in 1 article:
  2. JBL
  1. Recommended in 10 articles:
  2. Bluetooth
  3. Portable
  4. Outdoor
  5. Shower
  6. Small
  7. Budget And Cheap
  8. Waterproof Bluetooth
  9. Bluetooth For Sound
  10. Bluetooth Under $100
  11. Ultimate Ears

Variants

  • Flip 6 (Black)
  • Flip 6 (Blue)
  • Flip 6 (Green)
  • Flip 6 (Grey)
  • Flip 6 (Martin Garrix)
  • Flip 6 (Pink)
  • Flip 6 (Red)
  • Flip 6 (Squad)
  • Flip 6 (Teal)
  • Flip 6 (White)
  • WONDERBOOM 4 (Active Black)
  • WONDERBOOM 4 (Cobalt Blue)
  • WONDERBOOM 4 (Hyper Pink)
  • WONDERBOOM 4 (Joyous Bright)

Review

See JBL Flip 6 Review
See Ultimate Ears WONDERBOOM 4 Review
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0 

Our Verdict

JBL Flip 6

Ultimate Ears WONDERBOOM 4

The Ultimate Ears WONDERBOOM 4 and JBL Flip 6 are both very portable speakers with different pros and cons, so the best one depends on your needs. The Ultimate Ears has a significantly longer battery life, better 360-degree directivity, lower latency for watching videos, and less compression. However, the JBL has app support with a custom EQ to adjust the sound and a bit more low-end extension.

0 

Check Price

Black
Flip 6
Searching
Finding store
Active Black
WONDERBOOM 4
Searching
Finding store
Blue
Flip 6
Searching
Finding store
Cobalt Blue
WONDERBOOM 4
Searching
Finding store
Green
Flip 6
Searching
Finding store
Hyper Pink
WONDERBOOM 4
Searching
Finding store
Grey
Flip 6
Searching
Finding store
Joyous Bright
WONDERBOOM 4
Searching
Finding store
Martin Garrix
Flip 6
Searching
Finding store
 
Pink
Flip 6
Searching
Finding store
 
Red
Flip 6
Searching
Finding store
 
Squad
Flip 6
Searching
Finding store
 
Teal
Flip 6
Searching
Finding store
 
White
Flip 6
Searching
Finding store
 

Main Differences for
Music

Threshold 

0.10

Music 

6.4
6.8

Soundstage 
 

6.3
9.0

EQ 
 

Graphic
No

Dynamics 
 

6.0
7.3

Frequency Response Accuracy 
 

6.5
6.3

Full Comparison

Design

Style  

Style Photo  

JBL Flip 6 Style Photo
Ultimate Ears WONDERBOOM 4 Style Photo

RGB Lights  

No
No
Show Text 

Portability 
 

9.3
9.3

Dimensions Photo  

JBL Flip 6 Dimensions Photo
Ultimate Ears WONDERBOOM 4 Dimensions Photo

Volume 
 

46 in³ (760 cm³)
58 in³ (944 cm³)

Weight 
 

1.1 lbs (0.5 kg)
0.9 lbs (0.4 kg)

Power Source 
 

Battery & USB
Battery & USB

One-Hand Carry 
 

Yes
Yes
Show Text 

Build Quality 
 

8.3
9.0

Build Quality Photo  

JBL Flip 6 Build Quality Photo
Ultimate Ears WONDERBOOM 4 Build Quality Photo

Material Quality 
 

Great
Great

Water Resistance 
 

Submersible (IPx7)
Submersible (IPx7)

Dust Resistance 
 

Dust-Proof (IP6x)
Dust-Proof (IP6x)

Impact Resistance 
 

Unspecified
Yes (IK rating unspecified)

Floats In Water 
 

Unspecified
Yes
Show Text 

Controls 
 

6.6
6.6

Controls Photo  

JBL Flip 6 Controls Photo
Ultimate Ears WONDERBOOM 4 Controls Photo

Controls Photo 2  

JBL Flip 6 Controls Photo 2
Ultimate Ears WONDERBOOM 4 Controls Photo 2

Ease Of Use 
 

Great
Great

Feedback 
 

Good
Good

Music Play/Pause 
 

Yes (Physical)
Yes (Physical)

Call Answer/End 
 

No
No

Volume Up/Down 
 

Yes (Physical)
Yes (Physical)

Track Next/Previous 
 

Forward Only (Physical)
Forward Only (Physical)

Microphone On/Off 
 

No
No

Additional Controls 
 

Yes
Yes
Show Text 

In The Box 
 

In The Box Photo  

JBL Flip 6 In The Box Photo
Ultimate Ears WONDERBOOM 4 In The Box Photo
Show Text 
Sound

Frequency Response Accuracy 
 

6.5
6.3

Frequency Response Graph  

See details on graph tool
See details on graph tool

Slope 
 

-0.01
0.31

Std. Err. 
 

2.78 dB
2.29 dB

Low-Frequency Extension 
 

75.5 Hz
89.8 Hz

High-Frequency Extension 
 

17.5 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 
 

6.3
9.0

Directivity Graph  

See details on graph tool
See details on graph tool

Directivity Index 
 

3.15 dB
1.79 dB

Stereo 
 

No (mono)
Yes
Show Text 

Dynamics 
 

6.0
7.3

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

86.8 dB SPL
≈ 86.7 dB SPL

DRC @ Max Volume 
 

3.78 dB
1.00 dB
Show Text 
Active Features

Battery 
 

6.0
8.9

Battery Life 
 

5.9 hrs
13.1 hrs

Charge Time 
 

2.2 hrs
2.5 hrs

Power Saving 
 

Yes
Yes

Charging Port 
 

USB-C
USB-C

Battery Powered 
 

Yes
Yes
Show Text 

Voice Assistant 
 

0.0
0.0

Alexa 
 

No
No

Google Assistant 
 

No
No

Speakerphone 
 

No
No

Siri 
 

No
No

Voice Assistant 
 

No
No

Voice Activation 
 

No
No

Microphone Mute 
 

No Microphone
No

Far-Field Performance 
 

No Microphone
No Microphone

Ambient Noise Performance 
 

No Microphone
No Microphone
Show Text 

App 
 

7.9
0.0

App Picture  

JBL Flip 6 App Picture
Ultimate Ears WONDERBOOM 4 App Picture

App Name 
 

JBL Portable
No App

iOS 
 

Yes
No

Android 
 

Yes
No

EQ 
 

Graphic
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 
 

8.0
8.9

Bluetooth 
 

Yes
Yes

Bluetooth Version 
 

5.1
5.2

Bluetooth iOS Latency 
 

165 ms
66 ms

Bluetooth Android Latency 
 

168 ms
82 ms

Bluetooth Range 
 

210.0 ft (64.0 m)
334.6 ft (102.0 m)

Multi-Device Pairing 
 

2 Devices
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
Flip 6
Searching
Finding store
Active Black
WONDERBOOM 4
Searching
Finding store
Blue
Flip 6
Searching
Finding store
Cobalt Blue
WONDERBOOM 4
Searching
Finding store
Green
Flip 6
Searching
Finding store
Hyper Pink
WONDERBOOM 4
Searching
Finding store
Grey
Flip 6
Searching
Finding store
Joyous Bright
WONDERBOOM 4
Searching
Finding store
Martin Garrix
Flip 6
Searching
Finding store
 
Pink
Flip 6
Searching
Finding store
 
Red
Flip 6
Searching
Finding store
 
Squad
Flip 6
Searching
Finding store
 
Teal
Flip 6
Searching
Finding store
 
White
Flip 6
Searching
Finding store
 
Back to Top

JBL Flip 6

Ultimate Ears WONDERBOOM 4

Comments

  1. Comparison
 • Posted 7 months ago

JBL Flip 6 vs Ultimate Ears WONDERBOOM 4: Main Discussion

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