Amazon Echo Gen 4 vs Echo Studio 2025

Tested using Methodology v0.8

Updated Jan 21, 2026 07:56 PM

This review is in Early access

See Amazon Echo Gen 4 Review

Bluetooth Yes

Wi-Fi Yes

Speakerphone Yes

Voice Assistant Yes

Battery Powered No

Bluetooth Locked

Wi-Fi Locked

Speakerphone Locked

Voice Assistant Locked

Battery Powered Locked

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Our Verdict

Amazon Echo Gen 4

Amazon Echo Studio 2025

Full comparison details regarding individual product score sets can be found in the section below

Variants

Echo Gen 4 ((Product) Red)
Echo Gen 4 (Charcoal)

Echo Studio 2025 (Glacier White)
Echo Studio 2025 (Graphite)

Review

See Amazon Echo Studio 2025 Review

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Glacier White

Echo Gen 4

Glacier White

Echo Studio 2025

(Product) Red

Echo Gen 4

Graphite

Echo Studio 2025

Charcoal

Echo Gen 4

Twilight Blue

Echo Gen 4

Main Differences for

Music

Threshold

0.10

Music

6.8

0.0

No major differences between these speakers for music. See full list of tests below.

Full Comparison

Music

6.8

0.0

Videos/Movies

6.1

0.0

Podcasts

6.3

0.0

Voice Assistant

8.8

0.0

Outdoors

5.2

0.0

Design

Style

Style Photo

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RGB Lights

Locked

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Portability

5.5

N/A

Dimensions Photo

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Volume

168 in³ (2,757 cm³)

Lock in³ (Lock cm³)

Weight

2.0 lbs (0.9 kg)

Lock lbs (Lock kg)

Power Source

AC Only

Locked

One-Hand Carry

Yes

Locked

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Build Quality

6.4

N/A

Build Quality Photo

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Material Quality

Good

Locked

Water Resistance

Unspecified

Locked

Dust Resistance

Unspecified

Locked

Impact Resistance

Unspecified

Locked

Floats In Water

Unspecified

Locked

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Controls

6.0

N/A

Controls Photo

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Controls Photo 2

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Ease Of Use

Great

Locked

Feedback

Great

Locked

Music Play/Pause

Locked

Call Answer/End

Locked

Volume Up/Down

Yes (Physical)

Locked

Track Next/Previous

Locked

Microphone On/Off

Yes (Physical)

Locked

Additional Controls

Yes

Locked

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In The Box

In The Box Photo

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Sound

Frequency Response Accuracy

6.9

N/A

Frequency Response Graph

Preview Graph

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Slope

-1.22

Lock

Std. Err.

3.54 dB

Lock dB

Low-Frequency Extension

54.2 Hz

Lock Hz

High-Frequency Extension

18.2 kHz

Lock kHz

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Raw Frequency Response

Raw Frequency Response Graph

Preview Graph

SAMPLE

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Binaural Recording @ 1m

Binaural Recording @ 2m

Soundstage

7.8

N/A

Directivity Graph

Preview Graph

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Directivity Index

4.06 dB

Lock dB

Stereo

Yes

Locked

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Dynamics

5.6

N/A

Dynamic Range Compression

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SPL @ Max Volume

84.8 dB SPL

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DRC @ Max Volume

3.96 dB

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Active Features

Battery

0.0

N/A

Battery Life

N/A

Charge Time

N/A

Power Saving

Locked

Charging Port

No Battery

Locked

Battery Powered

Locked

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Voice Assistant

N/A

Alexa

Built-in (Wi-Fi Only)

Locked

Google Assistant

Locked

Speakerphone

Yes

Locked

Siri

Locked

Voice Assistant

Yes

Locked

Voice Activation

Yes

Locked

Microphone Mute

Yes

Locked

Far-Field Performance

Excellent

Locked

Ambient Noise Performance

Excellent

Locked

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App

9.3

N/A

App Picture

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App Name

Amazon Alexa

Locked

iOS

Yes

Locked

Android

Yes

Locked

EQ

Bass/Treble

Locked

Stereo Pair Mode

Yes

Locked

Party Mode

Yes

Locked

Multi-Room

Yes

Locked

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Connectivity

Wired

Aux Input

Yes

Locked

USB Audio

Locked

Other Ports

Locked

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Bluetooth

7.5

N/A

Bluetooth

Yes

Locked

Bluetooth Version

Unspecified

Locked

Bluetooth iOS Latency

141 ms

Lock ms

Bluetooth Android Latency

119 ms

Lock ms

Bluetooth Range

305.1 ft (93.0 m)

Lock ft (Lock m)

Multi-Device Pairing

Locked

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Wi-Fi

6.5

N/A

Wi-Fi Version

Wi-Fi 5

Locked

Wi-Fi Frequency Band

2.4GHz & 5GHz

Locked

Wi-Fi

Yes

Locked

Apple AirPlay

Locked

AirPlay Latency

N/A

Google Chromecast

Locked

Chromecast Latency

N/A

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Check Price

Glacier White

Echo Gen 4

Glacier White

Echo Studio 2025

(Product) Red

Echo Gen 4

Graphite

Echo Studio 2025

Charcoal

Echo Gen 4

Twilight Blue

Echo Gen 4