For independent professionals and small business owners, keeping track of customer interactions can quickly become a chaotic chore. Traditional CRM platforms are often bloated, expensive, and designed for desktop use, leaving on-the-go professionals drowning in unstructured notes and scattered spreadsheets. The Clients: Your Client Book, CRM app for iOS tackles this exact problem by striping away the unnecessary complexity of corporate software, delivering an elegant and highly focused mobile database for your business contacts.
Developed by Dmitry Petrushin, Clients: Your Client Book, CRM is a dedicated mobile utility categorized under the email and communication sector. It serves as a streamlined digital rolodex and interaction tracker designed specifically for the Apple ecosystem. Unlike heavy enterprise systems, this application prioritizes speed and clean design, ensuring that you can update your records in the middle of a meeting, on your daily commute, or while working from a home office.
If you are a self-employed service provider—such as a personal trainer, private tutor, beauty therapist, or freelance consultant—you do not need a multi-tiered enterprise database. You need a reliable digital notebook. Clients: Your Client Book, CRM bridges the gap between basic phone address books and complex sales pipelines, making it ideal for anyone who requires structured customer records without a steep learning curve.
The philosophy behind this tool is that perfection lies in simplicity. Instead of overwhelming users with charts and analytics, it focuses on making daily communication faster and more organized. With planned future add-ons aimed at expanding functionality without sacrificing usability, the application remains a lightweight yet powerful companion for your daily operations.
If you are ready to declutter your business communications and keep your customer history organized in one beautiful space, you can find more details and download the application directly on the Apple App Store.



















