Sifter vs BookWeeks

Reclaim your inbox with Sifter, the intelligent and private SMS filter for iOS. Powered by a robust Message Filter extension and secure on-device processing, Sifter gives you absolute control over your messaging experience without compromising your privacy. FOCUS ON WHAT MATTERS Sifter empowers you to design personalized filtering rules to block unwanted texts while keeping your inbox clean and focused. With a refined interface built for speed and clarity, managing your rules is seamless and efficient. KEY FEATURES - RULE-BASED CATEGORIZATION: Easily filter and organize messages into Transactions and Promotions using your own custom rules. - GRANULAR FILTERING: Tailor your protection with specific rules. From simple keywords to sophisticated patterns, you decide exactly what reaches your notification center. - CONTACT MANAGEMENT: Protect your peace of mind by whitelisting trusted contacts or blacklisting specific numbers and entire contact lists. - ADVANCED REGEX ENGINE: Leverage the power of Regular Expressions to create intricate, high-precision filtering rules for complex messaging patterns. - PRIVACY-FIRST ARCHITECTURE: Sifter operates entirely locally on your device. Your messages never leave your phone, ensuring your personal data remains 100% private. SUPPORTED RULE TYPES - Whitelist and Blacklist Users (Contacts/Numbers) - Whitelist and Blacklist Keywords - Transactional and Promotional Categorization - Regex-powered versions of all the above Sifter is your personal gatekeeper. Whether you are blocking marketing noise or organizing important transactional alerts, Sifter provides a private and powerful solution to keep your messaging focused on what truly matters. Download Sifter and take full control over your inbox.

Book Weeks - Your Complete Class Management Solution Book Weeks is the perfect companion for educators, tutors, coaches, and anyone who manages weekly classes or sessions. Streamline your scheduling, track student attendance, and stay organized with an intuitive calendar-based interface. Key Features: Smart Week Calendar View 4 weeks at a glance with a clean, easy-to-read calendar Visual indicators show which days have scheduled sessions Quick navigation between weeks Automatically highlights the current week Session Management Create and edit class sessions with custom titles and descriptions Set start and end times for each session Organize sessions by day with scrollable tabs View all events in a comprehensive list with search functionality Student Management Add students with detailed information (name, nickname, age, phone number) Assign students to specific sessions Track attendance and participation Edit student information anytime View all registered students in one place Template System Save frequently used sessions as templates Quickly create new sessions from templates Include student lists in templates for recurring classes Manage and edit templates easily Data Management Export all your data to YAML files for backup Import data to restore or transfer between devices All data is stored securely on your device User-Friendly Design Beautiful, modern interface with custom color scheme Intuitive navigation and smooth interactions Optimized for all iOS devices Safe area support for all screen sizes Perfect For: Private tutors managing multiple students Coaches organizing training sessions Music teachers scheduling lessons Language instructors tracking classes Any educator managing weekly schedules Why Book Weeks? Book Weeks simplifies your class management workflow. No more juggling multiple calendars or spreadsheets. Everything you need is in one place - your schedule, your students, and your sessions, all beautifully organized and easy to access. Start organizing your teaching schedule today with Book Weeks!