Apple MacBook Air 15-inch M3 vs Bose SoundLink Flex Bluetooth Speaker (2026)

✍️ By the 247Verdict Editorial Team📅 Updated 05 October 2026

Which is better? We compared both on score, owner ratings, pros and cons.

Apple MacBook Air 15-inch M3

9.2/10 Excellent

4.7★ (3,600 owners)

M3 chip, 15.3" Liquid Retina, 18hr battery, 1.51kg, fanless. The big-screen MacBook Air.

Full Review

Bose SoundLink Flex Bluetooth Speaker

9.1/10 Excellent

4.7★ (14,200 owners)

PositionIQ, IP67, 12hr battery, 600g, premium Bose sound. Portable Bose quality.

Full Review

At a Glance

	Apple MacBook Air 15-inch M3	Bose SoundLink Flex Bluetooth Speaker
247Verdict Score	9.2/10	9.1/10
Owner Rating	4.7★ (3,600)	4.7★ (14,200)
Verdict	Excellent	Excellent
Battery	18 hours	12 hours
Weight	1.51kg	600g

Quick Verdict

This is a genuine draw — both score within 0.15 points of each other. Apple MacBook Air 15-inch M3: M3 chip, 15.3" Liquid Retina, 18hr battery, 1.51kg, fanless. The big-screen MacBook Air. Bose SoundLink Flex Bluetooth Speaker: PositionIQ, IP67, 12hr battery, 600g, premium Bose sound. Portable Bose quality. Choose based on your specific needs. Check the current price on Amazon →

Pros & Cons Side by Side

Apple MacBook Air 15-inch M3

15.3-inch Liquid Retina display provides significantly more working space than 13-inch for coding, design and documents
M3 performance identical to 13-inch MacBook Air — same battery life, same silence, bigger screen
18-hour battery handles extended travel days without charger anxiety
Fanless design maintains silence even on demanding tasks unlike Intel alternatives
macOS Continuity: AirDrop, Universal Clipboard, iPhone mirroring, Handoff across Apple devices

£1,400 — £300 more than 13-inch MacBook Air M3 for screen size only
1.51kg is heavier than 13-inch at 1.24kg — noticeable daily commute difference
Same two-port limitation as 13-inch — hub required for USB-A or HDMI

Bose SoundLink Flex Bluetooth Speaker

PositionIQ technology detects orientation and optimises sound for any placement
IP67 waterproof and dustproof for pool, beach and outdoor use
Bose signature sound quality in a portable form factor
12-hour battery covers a full day out
14,200 reviews at 4.7★

12-hour battery trails JBL Charge 5's 20 hours
No powerbank function unlike JBL
Premium Bose pricing

FAQ

Which is better, Apple MacBook Air 15-inch M3 or Bose SoundLink Flex?

Is the Apple MacBook Air 15-inch M3 worth the extra cost?

Yes — Apple MacBook Air 15-inch M3 scores higher at 9.2/10 vs 9.1/10.

Who is the Apple MacBook Air 15-inch M3 best suited to?

M3 chip, 15.3" Liquid Retina, 18hr battery, 1.51kg, fanless. The big-screen MacBook Air.

Who is the Bose SoundLink Flex best suited to?

PositionIQ, IP67, 12hr battery, 600g, premium Bose sound. Portable Bose quality.

What are the main downsides of each?

Apple MacBook Air 15-inch M3: £1,400 — £300 more than 13-inch MacBook Air M3 for screen size only; 1.51kg is heavier than 13-inch at 1.24kg — noticeable daily commute difference. Bose SoundLink Flex Bluetooth Speaker: 12-hour battery trails JBL Charge 5's 20 hours; No powerbank function unlike JBL.

Do owner ratings agree with our verdict?

Largely, yes — Apple MacBook Air 15-inch M3 sits at 4.7★ from 3,600 verified Amazon owners, and Bose SoundLink Flex Bluetooth Speaker at 4.7★ from 14,200.

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