App info
- Installs
- 100+
- Category
- Productivity
- Content rating
- Everyone
- Version
- 1.1.3
- Released
- May 14, 2026
- Last updated
- 23 Sept 2026
- In-app purchases
- Yes
- Contains ads
- No
- In-app price range
- $0.49 - $8.49 per item
- Promo video
- No
- Requires Android
- 8.0
Screenshots
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What's newin version 1.1.3
✨ OneThing has a whole new look! 🧠 Brain Dump: one thought per line, capture them all at once 🪜 Smarter tiny first steps, made right on your phone 👉 Focus asks which task — no more guessing 🅿️ Park a stray thought mid-focus and keep going 🔥 Day streaks to keep your momentum 🌅 Gentle morning nudge + evening check-in (easy to turn off) ✏️ Rename or delete tasks in a tap 🛑 Stop & save any session One small step at a time 💛
About this app
One task at a time. Brain dump, focus, and beat overwhelm — works offline.
Read full description
Too much to do? OneThing helps you focus on one task at a time. OneThing is a minimal focus app and ADHD-friendly to-do list built for one job: helping you pick the single most important task and actually finish it. No endless to-do lists, no clutter, no overwhelm — just one clear next move. If you struggle with focus, procrastination, or a mind that won't slow down, most productivity apps make it worse by burying you in features. OneThing does the opposite. It's a calm, distraction-free daily planner that turns a noisy head into one simple action. 🧠 How OneThing works • Brain dump — empty every task, thought, and worry out of your head in seconds. • Pick one thing — choose the single task that matters most today. • Take one tiny move — break it down and start with a step so small you can't say no. • Focus — enter a clean focus session and work without distractions. • Show up daily — build a streak and watch your focus garden grow with every task you finish. ✨ Why people choose OneThing • Single-task focus — commit to one task at a time and beat overwhelm. • ADHD-friendly by design — made for busy, distractible minds that shut down when the list gets too long. • Distraction-free interface — a clean, minimal UI that keeps your attention where it belongs. • Beat procrastination — tiny next steps make it easy to start when starting is the hardest part. • Build consistency — small, daily focus compounds into real progress and better habits. • Works offline — no sign-up, no account, no internet needed. Your tasks stay private on your device. 👤 Who it's for • Students focusing through exams and study sessions • Developers, writers, and creators who need deep work • Professionals fighting a constant stream of distractions • Anyone with ADHD, or anyone overwhelmed by traditional to-do list and task manager apps OneThing is a focus timer, daily planner, brain dump tool, and simple to-do list in one calm app — without the bloat. The idea is simple: you don't need to do everything. You just need to do the right thing. When you focus on one thing at a time, you stop feeling overwhelmed and start making real progress. Start with one thought. Pick one thing. Get it done.