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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

Bose Portable Smart Speaker vs Ultimate Ears MEGABOOM 3

Side-by-Side Comparison

Products

Bose Portable Smart Speaker
Ultimate Ears MEGABOOM 3

Tested using Methodology v0.8

Updated Sep 04, 2024 07:32 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.8

Updated Oct 24, 2024 02:14 PM

SEE PRICE
Amazon.com
Bose Portable Smart Speaker Picture
Ultimate Ears MEGABOOM 3 Picture

Variants

  • Portable Smart Speaker (Luxe Silver)
  • Portable Smart Speaker (Triple Black)
  • MEGABOOM 3 (Blue)
  • MEGABOOM 3 (Dusk)
  • MEGABOOM 3 (Jungle Grey)
  • MEGABOOM 3 (Moon)
  • MEGABOOM 3 (Night Black)
  • MEGABOOM 3 (Purple)
  • MEGABOOM 3 (Sunset Red)

Our Verdict

Bose Portable Smart Speaker

Ultimate Ears MEGABOOM 3

Depending on your listening habits, you may prefer either the Bose Portable Smart Speaker or the Ultimate Ears MEGABOOM 3. The Bose can produce a more extended low-bass than the Ultimate Ears and offers outstanding voice assistant support with Alexa and Google Assistant built-in. That said, the Ultimate Ears can play stereo content without downmixing it to mono, resulting in a more immersive soundstage. It's also better-built with an IP67 rating for dust and water resistance, though we don't currently test for this.

0

Main Differences for

Threshold 

0.10

Music 

6.9
7.0

Frequency Response Accuracy 
 

7.1
6.3

Soundstage 
 

7.4
9.1

Dynamics 
 

5.9
6.8

Full Comparison

Design

Style  

Style Photo  

Bose Portable Smart Speaker Style Photo
Ultimate Ears MEGABOOM 3 Style Photo

RGB Lights  

No
No

Show text

Portability 
 

9.4
9.1

Dimensions Photo  

Bose Portable Smart Speaker Dimensions Photo
Ultimate Ears MEGABOOM 3 Dimensions Photo

Volume 
 

148 in³ (2,420 cm³)
104 in³ (1,710 cm³)

Weight 
 

2.4 lbs (1.1 kg)
2.0 lbs (0.9 kg)

Power Source 
 

AC & Battery
Battery & USB

One-Hand Carry 
 

Yes
Yes

Show text

Build Quality 
 

7.3
9.0

Build Quality Photo  

Bose Portable Smart Speaker Build Quality Photo
Ultimate Ears MEGABOOM 3 Build Quality Photo

Material Quality 
 

Great
Great

Water Resistance 
 

Water-resistant (IPx4)
Submersible (IPx7)

Dust Resistance 
 

Unspecified
Dust-Proof (IP6x)

Impact Resistance 
 

Unspecified
Yes (IK rating unspecified)

Floats In Water 
 

Unspecified
Yes

Show text

Controls 
 

8.0
5.8

Controls Photo  

Bose Portable Smart Speaker Controls Photo
Ultimate Ears MEGABOOM 3 Controls Photo

Controls Photo 2  

Bose Portable Smart Speaker Controls Photo 2
Ultimate Ears MEGABOOM 3 Controls Photo 2

Ease Of Use 
 

Great
Good

Feedback 
 

Great
Good

Music Play/Pause 
 

Yes (Physical)
Yes (Physical)

Call Answer/End 
 

No
No

Volume Up/Down 
 

Yes (Physical)
Yes (Physical)

Track Next/Previous 
 

Yes
No

Microphone On/Off 
 

Yes (Physical)
No

Additional Controls 
 

Yes
Yes

Show text

In The Box 
 

In The Box Photo  

Bose Portable Smart Speaker In The Box Photo
Ultimate Ears MEGABOOM 3 In The Box Photo

Show text

Sound

Frequency Response Accuracy 
 

7.1
6.3

Frequency Response Graph  

See details on graph tool
See details on graph tool

Slope 
 

-0.63
-1.13

Std. Err. 
 

2.94 dB
4.07 dB

Low-Frequency Extension 
 

55.0 Hz
72.3 Hz

High-Frequency Extension 
 

19.1 kHz
18.2 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 
 

7.4
9.1

Directivity Graph  

See details on graph tool
See details on graph tool

Directivity Index 
 

1.16 dB
1.74 dB

Stereo 
 

No (mono)
Yes

Show text

Dynamics 
 

5.9
6.8

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

89.0 dB SPL
89.9 dB SPL

DRC @ Max Volume 
 

4.32 dB
2.91 dB

Show text

Active Features

Battery 
 

5.6
9.0

Battery Life 
 

5.3 hrs
17.7 hrs

Charge Time 
 

2.6 hrs
2.5 hrs

Power Saving 
 

Yes
Yes

Charging Port 
 

USB-C
Micro-USB

Battery Powered 
 

Yes
Yes

Show text

Voice Assistant 
 

9.4
0.0

Alexa 
 

Built-in (Wi-Fi Only)
No

Google Assistant 
 

Built-in (Wi-Fi Only)
No

Speakerphone 
 

No
No

Siri 
 

No
No

Voice Assistant 
 

Yes
No

Voice Activation 
 

Yes
No

Microphone Mute 
 

Yes
No Microphone

Far-Field Performance 
 

Excellent
No Microphone

Ambient Noise Performance 
 

Great
No Microphone

Show text

App 
 

7.7
7.9

App Picture  

Bose Portable Smart Speaker App Picture
Ultimate Ears MEGABOOM 3 App Picture

App Name 
 

Bose Music
Ultimate Ears

iOS 
 

Yes
Yes

Android 
 

Yes
Yes

EQ 
 

Bass/Treble
Graphic + Presets

Stereo Pair Mode 
 

No
Yes

Party Mode 
 

Yes
Yes

Multi-Room 
 

Yes
No

Show text

Connectivity

Wired 
 

Aux Input 
 

No
No

USB Audio 
 

No
No

Other Ports 
 

No
No

Show text

Bluetooth 
 

8.2
7.6

Bluetooth 
 

Yes
Yes

Bluetooth Version 
 

4.2
Unspecified

Bluetooth iOS Latency 
 

-56 ms
181 ms

Bluetooth Android Latency 
 

86 ms
71 ms

Bluetooth Range 
 

334.6 ft (102.0 m)
282.2 ft (86.0 m)

Multi-Device Pairing 
 

No
No

Show text

Wi-Fi 
 

7.5
0.0

Wi-Fi Version 
 

Wi-Fi 5
No Wi-Fi

Wi-Fi Frequency Band 
 

5GHz
No Wi-Fi

Wi-Fi 
 

Yes
No

Apple AirPlay 
 

Yes
No

AirPlay Latency 
 

28 ms
N/A

Google Chromecast 
 

Yes
No

Chromecast Latency 
 

N/A
N/A

Show text

Bose Portable Smart Speaker

Ultimate Ears MEGABOOM 3

Comments

  1. Comparison

Bose Portable Smart Speaker vs Ultimate Ears MEGABOOM 3: Main Discussion

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