One Big Thing iPhone

The simplest todo app. One task. One day. That's it.

Features

• One task per day: focus on what actually matters
• Resets automatically each day
• Works fully offline
• No account, no sign-in, no tracking

Watch Hydration watchOS

Log your water intake straight from your wrist, without reaching for your phone.

Features

• Quick-log liquid intake directly from Apple Watch
• Syncs with Apple Health
• Apple Watch-only, no iPhone app needed
• No account, no data leaves your device

Eat Aware iPhone

Calorie tracking made simple. All your data stays on your device.

Features

• Log meals and track calories and nutrition
• Barcode scanner powered by Open Food Facts
• HealthKit integration for weight and active energy
• iCloud backup. Your data, in your account
• No account, no analytics, no ads

Support

All three apps are free. If any of them are useful to you, you're very welcome to buy me a coffee.