Sotto - subscription tracker

Sotto is a simple subscription tracker for people who want a clear view of recurring spending. Add the services you pay for, set billing cycles, categories, currencies, and payment methods, then see your monthly spend, yearly estimate, upcoming renewals, and category breakdowns at a glance. Core features: - Track subscriptions with amount, currency, billing cycle, renewal date, category, icon, payment method, and notes - View monthly spending, yearly estimates, average cost per subscription, and renewals due soon - Organize recurring expenses by category - Review upcoming renewals in a clean timeline - Pause, resume, cancel, or delete subscriptions as your plans change - Convert subscription costs into your preferred base currency - Add custom categories and payment methods - Export and import JSON backups - Use English or Simplified Chinese - Keep data private on your device, with optional iCloud private database sync when available Sotto requires no account, includes no ads, and has no in-app purchases. It helps you remember what renews next and understand where your recurring money goes.