The finalised prototype focusing on solving core user needs and pain points in order to aid the challenges that women face with PCOS. The user interface aims to be approachable and easy to use. Symptom tracking Sync allows users to track PCOS-specific symptoms and their period. The symptoms are prioritised as this feeds into the cycle patterns feature of the app. Cycle patterns This feature is accessed on the homepage and shows data visualisations of the users inputted symptoms. This means they can identify patterns in their symptoms, some women with PCOS have a rise in symptoms just before their period meaning Sync can recognise these overtime to warn them beforehand. Therefore, their period does not catch them off guard and they can be prepared based on their symptoms experienced. Exploring resources Sync provides access to PCOS-specific information. Research found that users did not fully understand their condition or how to manage PCOS. Current period tracking apps can provide some information about PCOS but is often hidden behind a paywall. Therefore this feature provides free, accessible information in three different formats, video, audio and reading to allow all types of users understand PCOS, whether newly diagnosed or have had it for years. Logging exercises This feature provides a range of different exercises across three categories of energy, depending on the user. Research found that exercise can help manage PCOS symptoms. Sync provides a range of suitable and appropriate exercises for users to involve themselves in with videos to follow along to if wanted. User interface Sync uses a friendly and approachable UI design which provides a supportive and reassuring setting for users.