Beats Studio Pro vs Beats Solo 4

What you'll actually notice

This is the clearest architecture split in B2.

Beats Studio Pro is an over-ear ANC headphone at 260g, with 24 hours ANC-on / 40 hours ANC-off, USB-C lossless audio, 3.5mm analogue input, awareness mode and Apple/Android cross-platform support.

Beats Solo 4 is on-ear, has no ANC, weighs 217g, delivers 50 hours battery, folds for travel, supports USB-C lossless audio plus 3.5mm analogue input, and also works across Apple and Android.

So the first question is not which Beats model is “higher end.” It is whether you need sealed over-ear ANC at all.

What changes the choice

Do you need ANC?

Studio Pro has active noise cancellation. Solo 4 does not.

What this means: if reducing external sound on flights, public transport or in a busy office is a hard requirement, Studio Pro remains in the shortlist and Solo 4 should leave it.

If ANC is not important, Solo 4's simpler architecture becomes much easier to justify.

Switch when: choose Studio Pro when isolation is required. Choose Solo 4 when you would rarely use ANC.

Over-ear or on-ear?

Studio Pro is OVER_EAR. Solo 4 is ON_EAR.

What this means: the ear-contact experience is fundamentally different. On-ear headphones sit on the ear and can feel more compact; over-ear designs surround the ear.

Neither architecture is universally more comfortable.

Switch when: choose the form factor you already know you tolerate well. Do not let battery or branding override a wearing style you dislike.

How much does lower weight matter?

Studio Pro is 260g; Solo 4 is 217g.

What this means: Solo 4 removes 43g from the published figure and also folds for transport.

That can be a real portability advantage for everyday carry.

Switch when: choose Solo 4 if lighter carry and a smaller on-ear form matter more than ANC. Choose Studio Pro if the extra weight buys capability you actually need.

Which battery pattern fits your use?

Studio Pro is rated for 24 hours ANC-on / 40 hours ANC-off.

Solo 4 is rated for 50 hours.

What this means: Solo 4 provides the longer published endurance, but it is also doing less because there is no ANC system to power.

Comparing the headline numbers without the feature difference would be misleading.

Switch when: choose Solo 4 if long non-ANC battery is a priority. Choose Studio Pro when ANC matters enough that its lower ANC-on figure is still acceptable.

Do source options separate them?

Both support USB-C lossless audio and 3.5mm analogue input.

Solo 4's 3.5mm path is as working without battery. Studio Pro also provides a flexible wired source setup.

What this means: both are unusually capable for wired listening, so source flexibility alone may not separate the pair.

Switch when: let ANC, fit, weight and battery decide unless passive battery-free 3.5mm use on Solo 4 is specifically important.

Cross-platform support is another shared feature rather than a separator: both are positioned for Apple and Android use. That keeps the decision anchored to the things you will physically notice every day. Solo 4 is lighter, on-ear, foldable and non-ANC; Studio Pro is heavier, over-ear and built around ANC plus awareness mode. A buyer who dislikes on-ear pressure should not let Solo 4's battery advantage override fit architecture, just as an ANC-first commuter should not choose Solo 4 simply because its 50-hour figure is larger. The format comes first because it changes every listening session.

The practical choice

Choose Beats Studio Pro when you need an over-ear sealed ANC architecture and want Beats cross-platform use with USB-C and 3.5mm source flexibility.

Choose Beats Solo 4 when you prefer on-ear wearing, lighter 217g portability, foldability and 50-hour battery without paying the weight and battery cost of ANC.

The products solve different physical and listening jobs. Treating Solo 4 as merely a cheaper Studio Pro misses the architecture difference.

When to choose Beats Studio Pro

• ANC is a hard requirement.
• You prefer over-ear rather than on-ear.
• USB-C and 3.5mm source flexibility matters.
• Twenty-four hours ANC-on is sufficient.

When to choose Beats Solo 4

• You do not need ANC.
• You prefer lighter 217g on-ear portability.
• Fifty-hour battery is valuable.
• Foldability and battery-free 3.5mm use matter.

Choose neither when

Choose neither if you need true wireless pocketability, sport-secure fit or physically open environmental awareness. Both remain head-worn closed designs despite the on-ear/over-ear difference.

PIQSY conclusion

Choose Studio Pro when over-ear ANC and USB-C/3.5mm flexibility matter; choose Solo 4 when lighter on-ear portability, 50-hour battery and non-ANC simplicity fit better.

This comparison should be decided by architecture first, not by assuming the more expensive Beats model is automatically the right one.