Beats Solo 4 vs Beats Studio Buds + | True

Design and build quality

The Beats Solo 4 features an ultralight ergonomic design intended for all-day comfort. It utilizes a flex-grip headband and ergonomically angled, adjustable ear cups to ensure a stable fit during use. The ear cushions are described as UltraPlush, designed for both comfort and durability. In contrast, the Beats Studio Buds + are true wireless earbuds that come with a pocket-sized charging case. They offer four pairs of silicone tip sizes to fit a wider range of ears, creating a comfortable seal for acoustic performance. While the Solo 4 focuses on over-ear structure, the Buds + prioritize compactness and an IPX4-rated build for sweat and water resistance.

Sound Quality and Performance

Both devices utilize custom acoustic platforms to deliver sound. The Solo 4 employs custom acoustic architecture and updated drivers for powerful Beats sound. It supports high-resolution lossless audio when connected via USB-C or a 3.5 mm audio cable. The Studio Buds + use Beats’ custom acoustic platform to deliver rich, immersive sound for music and calls. Both products support Spatial Audio, with the Solo 4 offering personalized Spatial Audio with dynamic head tracking. The Studio Buds + also support spatial audio for immersive listening. While the Solo 4 offers wired lossless options, the Buds + focus on wireless immersion.

Noise Cancelling Capabilities

Noise isolation differs significantly between the two models. The Beats Studio Buds + explicitly feature two distinct listening modes: personalized Active Noise Cancelling (ANC) and Transparency mode. This allows users to hear what they want by blocking out external noise or letting it in. The provided specifications for the Beats Solo 4 do not specify Active Noise Cancelling capabilities. Instead, the Solo 4 relies on its ergonomic angled ear cups for a stable fit which may provide passive isolation. For users prioritizing active noise reduction in noisy environments, the Buds + hold a clear advantage based on the available feature set.

Comfort and Fit

Comfort strategies vary due to the form factors. The Solo 4 is designed with an ultralight ergonomic design for all-day comfort. Its flex-grip headband and adjustable ear cups aim to reduce pressure during extended listening sessions. The UltraPlush ear cushions are specifically engineered for durability and softness. The Studio Buds + focus on finding the right fit through four pairs of silicone tip sizes. These tips create a seal that keeps noise out and ensures the best acoustic performance. While the Solo 4 avoids in-ear pressure, the Buds + offer a secure seal that is sweat resistant, making them suitable for active use where headbands might shift.

Battery life and efficiency

Battery performance is a standout category for the Beats Solo 4. It offers up to 50 hours of battery life, which exceeds the Studio Buds + capacity. Additionally, the Solo 4 features Fast Fuel, where a quick 10-minute charge gives up to 5 hours of playback. The Beats Studio Buds + provide up to 36 hours of listening time, which includes charges from the pocket-sized charging case. While 36 hours is robust for true wireless earbuds, the Solo 4’s 50-hour single charge capability offers superior endurance for long trips or extended use without access to a charger.

Connectivity and Compatibility

Both headphones utilize industry-leading Class 1 Bluetooth for extended range and fewer dropouts. They share dual compatibility, including one-touch pairing for both iOS and Android devices. The Solo 4 lists compatible devices such as cellphones, tablets, gaming consoles, laptops, and desktops. It also provides wired connectivity options via USB-C or 3.5 mm audio cable for lossless audio. The Studio Buds + emphasize enhanced compatibility with native Apple and Android features. While both offer strong wireless connectivity, the Solo 4 provides more versatility with physical audio input options for devices without Bluetooth or for high-fidelity wired listening.

Price and value

The Beats Studio Buds + are priced at $99.95, while the Beats Solo 4 are listed at $129.95. The lower price point of the Buds + combined with features like Active Noise Cancelling and IPX4 water resistance presents a strong value proposition. The Solo 4 commands a higher price, justified by its longer battery life and wired audio capabilities. For budget-conscious buyers, the Buds + offer premium features like ANC at a more accessible cost. However, users who value battery longevity and wired lossless audio may find the additional cost of the Solo 4 worthwhile for the specific utility it provides.

Which one should you buy?

Your choice depends on your primary use case. If you need headphones for long travel sessions, wired audio compatibility, and maximum battery life, the Beats Solo 4 is the superior choice. Its 50-hour battery and USB-C lossless audio support cater to audiophiles and frequent travelers. Conversely, if you prioritize active noise cancelling, water resistance for workouts, and a lower price, the Beats Studio Buds + are the better option. They provide essential premium features like ANC and transparency mode at a more affordable price point. Both support Spatial Audio and Class 1 Bluetooth, ensuring high-quality wireless performance regardless of your selection.