Offmind vs One & Three

WHAT IS IT? A separate to-do list for every calendar day. Keep tasks off your mind. ENCRYPTED FOR ABSOLUTE PRIVACY — Nobody (except you) can read your data — not even us. Your data is fully end-to-end encrypted, unlike most to-do apps. — We have no access to your cryptographic keys. They are stored only on each of your devices in the Apple Secure Enclave (a hardware feature of your device) isolated from the main processor to provide an extra layer of security. The app uses them to derive all necessary keys to encrypt and decrypt your data. — We use NIST P-256 elliptic curve keys and AES-256 cryptographic algorithms along with HKDF as a key derivation function for your master key. APPS (Syncs seamlessly between apps) — Mac - MacOS 15+ (Mac M1+) — iPhone - iOS 18+ — iPad - iOS 18+ WE ORIGINALLY BUILT IT FOR OURSELVES We write down every little task we need to do. It brings us peace of mind. Now, we’ve decided to release it for anyone to use. PRICING - 3 MONTHS FOR FREE — No card required. — Pay only if you love it — we give you plenty of time to decide. Afterwards, you can subscribe: — $3 per month, if paid annually — $5 per month, if paid monthly QUESTIONS? FEEDBACK? hi@offmindapp.com AUTO-RENEWABLE Auto-Renewable subscription payment will be charged to iTunes Account at confirmation of purchase. Unless auto-renew is turned off at least 24-hours before the end of the current period, your account will be charged for renewal within 24 hours prior to the end of the current period. Your account will be charged at the cost of the subscription plan you chose.

Stay focused. Feel accomplished. One & Three is a radically simple to-do list app designed to work with your brain—not against it. Whether you’re neurodivergent, easily distracted, or just overwhelmed by endless lists, this app helps you focus on what really matters. How it works: • Choose One main task for the day • Add up to Three supporting tasks • That’s it—no complicated folders, categories, or endless scrolling This structure helps reduce decision fatigue and fight off the “too much to do” spiral. Built with ADHD brains in mind: • Minimal, calming design • Quick entry with no distractions • Simple gestures and intuitive flow We believe productivity doesn’t have to be overwhelming. One & Three is a small app with a big heart—designed to help you get through the day, one task at a time. Support the developer: One & Three will always be free. If you’d like to support the app, you can make a one-time purchase in the app to keep it going and to support the developer.