When the market is examined through the lens of type, the Digital Therapeutic Devices segmentation differentiates four distinct categories that shape overall valuation. Prescription Devices—clinically validated hardware requiring physician order—capture the premium tier, contributing the greatest dollar value despite a modest unit volume, owing to higher pricing and insurance coverage. Over‑the‑Counter (OTC) Devices represent a broader consumer base; their lower price points generate substantial volume, accounting for roughly one‑third of total sales, especially in wellness‑oriented segments like sleep‑aid wearables. Software‑Only Platforms, delivered via smartphones or tablets, add a scalable revenue stream; subscription models and data‑analytics services amplify recurring income, supporting about 20 % of market turnover. Integrated Wearable Systems, which combine sensor hardware with embedded therapeutic algorithms, sit at the intersection of hardware and software, delivering a hybrid value proposition that currently contributes near 15 % of market size but is projected to accelerate as IoT connectivity matures. These type‑based distinctions clarify how product architecture influences pricing power, adoption speed, and long‑term market expansion.