Master Key vs Subguard

Master Key – secure and safe yet simple two-factor authentication app, which uses a time-based one-time password algorithm. Keep access to all your favourite online services, such as Gmail and Facebook, in your hands (and just your hands!) at all times.

SubGuard helps you organize and track all your subscriptions in one place. Never miss a renewal date, and understand exactly how much you spend each month and year. Key Features • All-in-one subscription management: add, edit, and delete subscriptions with custom name, category, price, and billing cycle • Fast setup: choose from 100+ popular subscription services or create your own custom item • Complete records: start/end dates, trial period, auto-renewing plans, and one-time purchases • Spending analytics: view monthly and yearly totals with clear charts by category and trend • Renewal reminders: get notified before due dates so you can renew or cancel on time • Multi-currency support: manage subscriptions paid in 20+ currencies • Multi-language support: available in 20+ languages • Clean iOS-native design: simple, smooth, and easy to use Whether you pay for AI tools, streaming services, cloud products, or productivity apps, SubGuard helps you stay in control and avoid unnecessary costs.