Sony LinkBuds Fit vs Soundcore P40i

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

The Sony LinkBuds Fit and Soundcore P40i are closely matched at 73 and 73/100. The Sony LinkBuds Fit edges ahead on Audio, while the Soundcore P40i leads on Battery and Calls — pick the one whose strengths match what you'll actually use.

Sound quality isn't scored yet (we have no measured audio data), so the score covers features, battery, noise cancelling and build.

Verdict

Our overall take, at a glance

Sony LinkBuds Fit and Soundcore P40i are closely matched

Sony LinkBuds Fit

Soundcore P40i

Where Soundcore P40i stands out

Total Battery Life with Case: 50 h (138% more)
Battery Life per Charge: 10 h (82% more)
Build IP Rating: IPX5

Winner by category for Sony LinkBuds Fit vs Soundcore P40i
Category	Soundcore P40i	Sony LinkBuds Fit	Winner
Audio	4	96	Sony LinkBuds Fit
Noise Cancelling	85	85	Tie
Battery	92	39	Soundcore P40i
Connectivity	83	83	Tie
Calls	100	0	Soundcore P40i
Build	62	63	Tie

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.

Sony LinkBuds Fit

The Sony LinkBuds Fit are true wireless earbuds designed for active users seeking a secure, lightweight fit combined with active noise cancellation and transparency modes. Powered by Bluetooth 5.3 with support for SBC, AAC, LDAC, and LC3 codecs, they feature 8.4-millimeter dynamic drivers and spatial audio capabilities with head tracking. They deliver a battery life of 5.5 hours per charge, totaling 21 hours with the charging case.

Best for workouts and active movement requiring a secure fitBest for listeners wanting high-resolution audio via LDAC supportBest for users who frequently switch between multiple connected devices

Pros

Lightweight design at 4.9 grams per earbud for comfortable wear
Comprehensive codec support including LDAC and LC3
Active noise cancellation and transparency mode included
Multipoint connection support for pairing with multiple devices

Cons

Limited total battery life of 21 hours with the case compared to competitors
Charging case lacks wireless charging capability
Basic IPX4 water resistance rating offers minimal protection against heavy moisture

Source

Generated Nov 4, 2026

Soundcore P40i

The Anker Soundcore P40i is a pair of true wireless earbuds featuring 11mm composite drivers and adaptive active noise cancellation. Operating on Bluetooth 5.3 with multipoint connection support, the earbuds provide up to 12 hours of standalone playback and feature an IPX5 water resistance rating. Its accompanying charging case is designed with a fold-out kickstand that allows users to prop up a smartphone in landscape mode.

Best for Watching media hands-free on smartphones while traveling or commutingBest for Multi-day trips requiring extended battery life between recharges

Pros

Long battery runtime offering up to 12 hours per charge and 60 hours total with the case
Charging case includes a built-in stand for hands-free landscape phone viewing
IPX5 splash resistance protects against light rain and sweat
Six-microphone array utilizes AI algorithms for background noise reduction during calls

Cons

Earbuds cannot be powered on manually without using the charging case
Integrated phone stand only works in landscape mode and does not fit thick phone cases or tablets
Wireless charging for the case takes up to 4 hours to complete

Value for Money

Which is the better deal for the price

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Sony LinkBuds Fit

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Soundcore P40i

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Physical Comparison

Weight, side by side

Sony LinkBuds Fit

41g

Weight

Sony LinkBuds Fit

4.9g

Weight

Soundcore P40i

5.1g

Weight

Detailed Specifications

The full spec sheet, side by side

Audio

Feature	Sony LinkBuds Fit	Soundcore P40i
Driver Type	Dynamic	Dynamic
Driver Size	8.4 mm	11 mm
Frequency Response	20 Hz - 20,000 Hz	20 Hz - 20,000 Hz
Spatial Audio with Head Tracking	Yes	No

Noise Cancelling

Feature	Sony LinkBuds Fit	Soundcore P40i
Active Noise Cancelling	Yes	Yes
Transparency Mode	Yes	Yes

Battery

Feature	Sony LinkBuds Fit	Soundcore P40i
Battery Life per Charge	5.5 h	10 h82% more
Total Battery Life with Case	21 h	50 h138% more
Quick Charge	Yes	Yes
Wireless Charging Case	No	Yes

Connectivity

Feature	Sony LinkBuds Fit	Soundcore P40i
Bluetooth Version
Supported Codecs	SBC, AAC, LDAC, LC3	SBC, AAC
Multipoint Connection	Yes	Yes

Calls

Feature	Sony LinkBuds Fit	Soundcore P40i
Microphones per Earbud	N/A	3

Build

Feature	Sony LinkBuds Fit	Soundcore P40i
IP Rating
Weight per Earbud	4.9 g4% less	5.1 g
Case Weight	41 g	N/A

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about Sony LinkBuds Fit vs Soundcore P40i comparison

They are closely matched: Sony LinkBuds Fit scores 77/100 and Soundcore P40i scores 77/100 in our overall comparison — within 1 points. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.

Sony LinkBuds Fit and Soundcore P40i are compared side by side above across every spec in the earbuds category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 77/100 for Sony LinkBuds Fit and 77/100 for Soundcore P40i.

It's close — Sony LinkBuds Fit (77/100) and Soundcore P40i (77/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.