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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 SoundLink Revolve vs Bose SoundLink Flex

Side-by-Side Comparison

Products

Bose SoundLink Revolve
Bose SoundLink Flex

Tested using Methodology v0.8

Updated Sep 04, 2024 03:56 PM

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Tested using Methodology v0.8

Updated Oct 31, 2024 02:49 PM

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Bose SoundLink Revolve Picture
Bose SoundLink Flex Picture
Bluetooth
Yes
Wi-Fi
No
Speakerphone
Yes
Voice Assistant
Yes
Battery Powered
Yes
Bluetooth
Yes
Wi-Fi
No
Speakerphone
Yes
Voice Assistant
Yes
Battery Powered
Yes

Variants

  • Bose SoundLink Revolve (Lux Gray)
  • Bose SoundLink Revolve (Triple Black)
  • SoundLink Flex (Black)
  • SoundLink Flex (Carmine Red)
  • SoundLink Flex (Chilled Lilac)
  • SoundLink Flex (Cypress Green)
  • SoundLink Flex (Stone Blue)
  • SoundLink Flex (White Smoke)

Review

See Bose SoundLink Revolve Review
See Bose SoundLink Flex Review
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Our Verdict

Bose SoundLink Revolve

Bose SoundLink Flex

You may prefer either the Bose SoundLink Revolve or the Bose SoundLink Flex, depending on your listening habits. The Revolve's 360-degree design ensures its soundstage is perceived as wide and spacious. It also has a longer-lasting battery life, though this can vary depending on your usage. That said, the Flex has a better-balanced sound profile out of the box. It's better built with an IP67 rating for dust and water resistance. It can also get a bit louder with a bit less compression present at max volume,

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Lux Gray
Bose SoundLink Revolve
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Black
SoundLink Flex
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Triple Black
Bose SoundLink Revolve
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Carmine Red
SoundLink Flex
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Chilled Lilac
SoundLink Flex
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Cypress Green
SoundLink Flex
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Stone Blue
SoundLink Flex
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White Smoke
SoundLink Flex
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Main Differences for
Music

Threshold 

0.10

Music 

6.6
6.3

Soundstage 
 

7.2
5.5

Full Comparison

Design

Style  

Style Photo  

Bose SoundLink Revolve Style Photo
Bose SoundLink Flex Style Photo

RGB Lights  

No
No
Show Text 

Portability 
 

9.2
9.2

Dimensions Photo  

Bose SoundLink Revolve Dimensions Photo
Bose SoundLink Flex Dimensions Photo

Volume 
 

62 in³ (1,022 cm³)
57 in³ (942 cm³)

Weight 
 

1.5 lbs (0.7 kg)
1.3 lbs (0.6 kg)

Power Source 
 

Battery & USB
Battery & USB

One-Hand Carry 
 

Yes
Yes
Show Text 

Build Quality 
 

8.0
8.7

Build Quality Photo  

Bose SoundLink Revolve Build Quality Photo
Bose SoundLink Flex Build Quality Photo

Material Quality 
 

Good
Good

Water Resistance 
 

Water-resistant (IPx4)
Submersible (IPx7)

Dust Resistance 
 

Yes (IP rating unspecified)
Dust-Proof (IP6x)

Impact Resistance 
 

Yes (IK rating unspecified)
Yes (IK rating unspecified)

Floats In Water 
 

Unspecified
Yes
Show Text 

Controls 
 

9.0
8.4

Controls Photo  

Bose SoundLink Revolve Controls Photo
Bose SoundLink Flex Controls Photo

Controls Photo 2  

Bose SoundLink Revolve Controls Photo 2
Bose SoundLink Flex Controls Photo 2

Ease Of Use 
 

Great
Okay

Feedback 
 

Great
Decent

Music Play/Pause 
 

Yes (Physical)
Yes (Physical)

Call Answer/End 
 

Yes (Physical)
Yes (Physical)

Volume Up/Down 
 

Yes (Physical)
Yes (Physical)

Track Next/Previous 
 

Yes (Physical)
Yes (Physical)

Microphone On/Off 
 

Yes (Physical)
Yes (Physical)

Additional Controls 
 

Yes
Yes
Show Text 

In The Box 
 

In The Box Photo  

Bose SoundLink Revolve In The Box Photo
Bose SoundLink Flex In The Box Photo
Show Text 
Sound

Frequency Response Accuracy 
 

6.9
6.9

Frequency Response Graph  

See details on graph tool
See details on graph tool

Slope 
 

-0.34
0.22

Std. Err. 
 

2.66 dB
2.85 dB

Low-Frequency Extension 
 

61.7 Hz
60.8 Hz

High-Frequency Extension 
 

18.0 kHz
15.6 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 
 

7.2
5.5

Directivity Graph  

See details on graph tool
See details on graph tool

Directivity Index 
 

1.53 dB
4.59 dB

Stereo 
 

No (mono)
No (mono)
Show Text 

Dynamics 
 

5.9
6.4

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

85.4 dB SPL
87.5 dB SPL

DRC @ Max Volume 
 

3.49 dB
3.02 dB
Show Text 
Active Features

Battery 
 

8.6
6.7

Battery Life 
 

12.1 hrs
7.2 hrs

Charge Time 
 

3.7 hrs
2.7 hrs

Power Saving 
 

Yes
Yes

Charging Port 
 

Micro-USB
USB-C

Battery Powered 
 

Yes
Yes
Show Text 

Voice Assistant 
 

5.1
5.7

Alexa 
 

No
No

Google Assistant 
 

Yes (Requires Smartphone)
Yes (Requires Smartphone)

Speakerphone 
 

Yes
Yes

Siri 
 

Yes (Requires Smartphone)
Yes (Requires Smartphone)

Voice Assistant 
 

Yes
Yes

Voice Activation 
 

No
No

Microphone Mute 
 

No
No

Far-Field Performance 
 

Excellent
Excellent

Ambient Noise Performance 
 

Great
Excellent
Show Text 

App 
 

6.6
6.6

App Picture  

Bose SoundLink Revolve App Picture
Bose SoundLink Flex App Picture

App Name 
 

Bose Connect
Bose Connect

iOS 
 

Yes
Yes

Android 
 

Yes
Yes

EQ 
 

No
No

Stereo Pair Mode 
 

Yes
Yes

Party Mode 
 

Yes
Yes

Multi-Room 
 

No
No
Show Text 
Connectivity

Wired 
 

Aux Input 
 

Yes
No

USB Audio 
 

Yes
No

Other Ports 
 

No
No
Show Text 

Bluetooth 
 

7.3
8.0

Bluetooth 
 

Yes
Yes

Bluetooth Version 
 

Unspecified
4.2

Bluetooth iOS Latency 
 

151 ms
236 ms

Bluetooth Android Latency 
 

217 ms
109 ms

Bluetooth Range 
 

164.0 ft (50.0 m)
255.9 ft (78.0 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
Show Text 

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Lux Gray
Bose SoundLink Revolve
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Black
SoundLink Flex
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Triple Black
Bose SoundLink Revolve
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Carmine Red
SoundLink Flex
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Chilled Lilac
SoundLink Flex
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Cypress Green
SoundLink Flex
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Stone Blue
SoundLink Flex
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White Smoke
SoundLink Flex
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Back to Top

Bose SoundLink Revolve

Bose SoundLink Flex

Comments

  1. Comparison
 • Posted 1 year ago

Bose SoundLink Revolve vs Bose SoundLink Flex: Main Discussion

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