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- Table of Contents
- Top
- Main Differences
- Design
- Sound
- Active Features
- Connectivity
- Comments
Ultimate Ears BOOM 4 vs Ultimate Ears WONDERBOOM PLAY
Side-by-Side Comparison
Products
Ultimate Ears BOOM 4
Ultimate Ears WONDERBOOM PLAY
Tested using Methodology v0.8
Updated Nov 20, 2024 03:25 PM
SEE PRICE
Amazon.comTested using Methodology v0.8
Updated Oct 17, 2024 05:03 PM
Unavailable
Missing store
BluetoothYes
Wi-FiNo
SpeakerphoneNo
Voice AssistantNo
Battery PoweredYes
BluetoothYes
Wi-FiNo
SpeakerphoneNo
Voice AssistantNo
Battery PoweredYes
Variants
- BOOM 4 (Active Black)
- BOOM 4 (Cobalt Blue)
- BOOM 4 (Enchanting Lilac)
- BOOM 4 (Raspberry Red)
- WONDERBOOM PLAY (Black)
Our Verdict
Ultimate Ears BOOM 4
Ultimate Ears WONDERBOOM PLAY
The Ultimate Ears BOOM 4 and the Ultimate Ears WONDERBOOM PLAY have very different designs and strengths. The cylindrical BOOM 4 has a dual-driver design that helps create a wider soundstage, with better directivity. It can also get louder with less compression. While its default sound isn't quite as balanced as the WONDERBOOM PLAY, it features a graphic EQ and presets in its companion app. The WONDERBOOM PLAY has a more balanced default sound, with a less recessed treble range, but it's limited by its single-driver design, which caps its max volume and compresses a lot as you turn the volume up. It's better for handheld use, though, thanks to its hand-carrying strap and more ergonomic control scheme. It also has a slightly longer battery life.
Check Price
Active Black
BOOM 4
Searching
Finding storeBlack
WONDERBOOM PLAY
Searching
Finding storeCobalt Blue
BOOM 4
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Finding storeBlack
WONDERBOOM PLAY
Searching
Finding storeEnchanting Lilac
BOOM 4
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Finding storeBlack
WONDERBOOM PLAY
Searching
Finding storeRaspberry Red
BOOM 4
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Finding storeBlack
WONDERBOOM PLAY
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Finding storeBlack
WONDERBOOM PLAY
Searching
Finding storeMain Differences forMusic
Music
Threshold
Music
6.7
5.8
Soundstage
9.1
5.8
Frequency Response Accuracy
5.7
6.4
Dynamics
7.1
4.9
EQ
Graphic + Presets
No
Full Comparison
Design
Style
Style Photo
RGB Lights
No
No
Portability
9.2
9.3
Dimensions Photo
Volume
58 in³ (953 cm³)
58 in³ (945 cm³)
Weight
1.4 lbs (0.6 kg)
0.7 lbs (0.3 kg)
Power Source
Battery & USB
Battery & USB
One-Hand Carry
Yes
Yes
Build Quality
9.0
8.5
Build Quality Photo
Material Quality
Great
Great
Water Resistance
Submersible (IPx7)
Submersible (IPx7)
Dust Resistance
Dust-Proof (IP6x)
Dust-Proof (IP6x)
Impact Resistance
Yes (IK rating unspecified)
Unspecified
Floats In Water
Yes
Yes
Controls
5.8
6.5
Controls Photo
Controls Photo 2
Ease Of Use
Good
Good
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
No
Forward Only (Physical)
Microphone On/Off
No
No
Additional Controls
No
No
In The Box
In The Box Photo
Sound
Frequency Response Accuracy
5.7
6.4
Frequency Response Graph
Slope
-1.26
1.57
Std. Err.
4.07 dB
5.00 dB
Low-Frequency Extension
93.8 Hz
55.8 Hz
High-Frequency Extension
17.0 kHz
16.7 kHz
Raw Frequency Response
Raw Frequency Response Graph
Binaural Recording @ 1m
Binaural Recording @ 2m
Soundstage
9.1
5.8
Directivity Graph
Directivity Index
1.72 dB
4.11 dB
Stereo
Yes
No (mono)
Dynamics
7.1
4.9
Dynamic Range Compression
SPL @ Max Volume
87.0 dB SPL
80.0 dB SPL
DRC @ Max Volume
1.55 dB
4.25 dB
Active Features
Battery
8.8
9.0
Battery Life
12.1 hrs
14.5 hrs
Charge Time
2.6 hrs
2.4 hrs
Power Saving
Yes
Yes
Charging Port
USB-C
USB-C
Battery Powered
Yes
Yes
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
App
7.9
0.0
App Picture
App Name
Ultimate Ears
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
Connectivity
Wired
Aux Input
No
No
USB Audio
No
No
Other Ports
No
No
Bluetooth
8.1
7.6
Bluetooth
Yes
Yes
Bluetooth Version
Unspecified
5.3
Bluetooth iOS Latency
51 ms
275 ms
Bluetooth Android Latency
112 ms
211 ms
Bluetooth Range
341.2 ft (104.0 m)
334.6 ft (102.0 m)
Multi-Device Pairing
No
2 Devices
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
Active Black
BOOM 4
Searching
Finding storeBlack
WONDERBOOM PLAY
Searching
Finding storeCobalt Blue
BOOM 4
Searching
Finding storeBlack
WONDERBOOM PLAY
Searching
Finding storeEnchanting Lilac
BOOM 4
Searching
Finding storeBlack
WONDERBOOM PLAY
Searching
Finding storeRaspberry Red
BOOM 4
Searching
Finding storeBlack
WONDERBOOM PLAY
Searching
Finding storeBlack
WONDERBOOM PLAY
Searching
Finding store
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Ultimate Ears BOOM 4
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Comments
Ultimate Ears BOOM 4 vs Ultimate Ears WONDERBOOM PLAY: Main Discussion
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