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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 3 vs Bose SoundLink Flex

Side-by-Side Comparison

Products

Anker Soundcore 3
Bose SoundLink Flex

Tested using Methodology v0.8

Updated Nov 13, 2024 08:10 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.8

Updated Oct 31, 2024 02:49 PM

SEE PRICE
Amazon.com
Anker Soundcore 3 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
  1. Recommended in 1 article:
  2. iPhone

Variants

  • Soundcore 3 (Black)
  • Soundcore 3 (Blue)
  • Soundcore 3 (Gray)
  • Soundcore 3 (Red)
  • 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 Anker Soundcore 3 Review
See Bose SoundLink Flex Review
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Our Verdict

Anker Soundcore 3

Bose SoundLink Flex

The Bose SoundLink Flex is a better speaker than the Anker Soundcore 3 overall. The Bose has a better-balanced, more neutral sound profile and can produce a deeper bass than the Anker. It can also get a bit louder with less compression present at max volume, resulting in cleaner audio at louder volumes. However, the Anker has a longer-lasting battery life of over 13 hours. Battery life can vary depending on your usage, and your experience may differ.

0 

Check Price

Black
Soundcore 3
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Black
SoundLink Flex
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Blue
Soundcore 3
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Carmine Red
SoundLink Flex
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Gray
Soundcore 3
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Chilled Lilac
SoundLink Flex
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Red
Soundcore 3
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Cypress Green
SoundLink Flex
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Stone Blue
SoundLink Flex
SEE PRICE
Amazon.com
 
White Smoke
SoundLink Flex
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Main Differences for
Music

Threshold 

0.10

Music 

6.1
6.3

Frequency Response Accuracy 
 

6.0
6.9

EQ 
 

Graphic + Presets
No

Soundstage 
 

6.3
5.5

Dynamics 
 

5.8
6.4

Full Comparison

Design

Style  

Style Photo  

Anker Soundcore 3 Style Photo
Bose SoundLink Flex Style Photo

RGB Lights  

No
No
Show Text 

Portability 
 

9.4
9.2

Dimensions Photo  

Anker Soundcore 3 Dimensions Photo
Bose SoundLink Flex Dimensions Photo

Volume 
 

37 in³ (599 cm³)
57 in³ (942 cm³)

Weight 
 

1.1 lbs (0.5 kg)
1.3 lbs (0.6 kg)

Power Source 
 

Battery & USB
Battery & USB

One-Hand Carry 
 

Yes
Yes
Show Text 

Build Quality 
 

7.1
8.7

Build Quality Photo  

Anker Soundcore 3 Build Quality Photo
Bose SoundLink Flex Build Quality Photo

Material Quality 
 

Good
Good

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 
 

8.0
8.4

Controls Photo  

Anker Soundcore 3 Controls Photo
Bose SoundLink Flex Controls Photo

Controls Photo 2  

Anker Soundcore 3 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 
 

No
Yes (Physical)

Additional Controls 
 

Yes
Yes
Show Text 

In The Box 
 

In The Box Photo  

Anker Soundcore 3 In The Box Photo
Bose SoundLink Flex In The Box Photo
Show Text 
Sound

Frequency Response Accuracy 
 

6.0
6.9

Frequency Response Graph  

See details on graph tool
See details on graph tool

Slope 
 

0.49
0.22

Std. Err. 
 

5.17 dB
2.85 dB

Low-Frequency Extension 
 

71.3 Hz
60.8 Hz

High-Frequency Extension 
 

17.2 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 
 

6.3
5.5

Directivity Graph  

See details on graph tool
See details on graph tool

Directivity Index 
 

6.83 dB
4.59 dB

Stereo 
 

Yes
No (mono)
Show Text 

Dynamics 
 

5.8
6.4

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

85.9 dB SPL
87.5 dB SPL

DRC @ Max Volume 
 

3.94 dB
3.02 dB
Show Text 
Active Features

Battery 
 

8.7
6.7

Battery Life 
 

13.6 hrs
7.2 hrs

Charge Time 
 

3.6 hrs
2.7 hrs

Power Saving 
 

Yes
Yes

Charging Port 
 

USB-C
USB-C

Battery Powered 
 

Yes
Yes
Show Text 

Voice Assistant 
 

1.7
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 
 

Bad
Excellent

Ambient Noise Performance 
 

Bad
Excellent
Show Text 

App 
 

4.7
6.6

App Picture  

Anker Soundcore 3 App Picture
Bose SoundLink Flex App Picture

App Name 
 

Soundcore
Bose Connect

iOS 
 

Yes
Yes

Android 
 

Yes
Yes

EQ 
 

Graphic + Presets
No

Stereo Pair Mode 
 

No
Yes

Party Mode 
 

No
Yes

Multi-Room 
 

No
No
Show Text 
Connectivity

Wired 
 

Aux Input 
 

No
No

USB Audio 
 

No
No

Other Ports 
 

No
No
Show Text 

Bluetooth 
 

7.6
8.0

Bluetooth 
 

Yes
Yes

Bluetooth Version 
 

5.0
4.2

Bluetooth iOS Latency 
 

145 ms
236 ms

Bluetooth Android Latency 
 

99 ms
109 ms

Bluetooth Range 
 

334.6 ft (102.0 m)
255.9 ft (78.0 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 3
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Black
SoundLink Flex
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Blue
Soundcore 3
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Carmine Red
SoundLink Flex
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Gray
Soundcore 3
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Chilled Lilac
SoundLink Flex
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Red
Soundcore 3
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Cypress Green
SoundLink Flex
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Stone Blue
SoundLink Flex
SEE PRICE
Amazon.com
 
White Smoke
SoundLink Flex
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Back to Top

Anker Soundcore 3

Bose SoundLink Flex

Comments

  1. Comparison
 • Posted 1 year ago

Anker Soundcore 3 vs Bose SoundLink Flex: Main Discussion

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