A little room to focus.
Save a thought. Choose a few things to work on. Come back at your own pace, without task reminders.
Free · iPhone & iPad
Drag up to three tasks into Solving. Their steps open right on the cards. Complete or move one to make room; the rest can wait on the other boards.
Try the boards · Sample tasks
Move “Get ready for a walk” into Solving. Use its handle or the move menu.
Enable JavaScript to move cards and try completing a task.
Completed in this example: 0
In the app, daily badges mark 1, 3, 5 and 10 completed tasks.A different screen. The same tasks.
Your tasks and checked steps, on both devices.
Usually about a second with iCloud working normally.
Actual app screens · English
iCloud sync uses the same account on both devices. It is on by default.
Less to juggle.
Set importance and consequences. Together they determine the score, category and card color. Higher scores rise to the top of each board.
High value with limited consequences
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Write down a thought, or paste a list to create one task per line in Uncontrolled. Choose what to work on later.
Choose a template and a board. You get a fresh task with unchecked steps, while the template stays ready for next time. Solving needs a free slot.
Example template
Enable JavaScript to try the example.
A few things you might wonder.
Download Doubtful directly from the App Store on your iPhone or iPad. Use the App Store link on this site to open the app’s page.
Complete a task or move one to another board before adding the next, including from a template. On iPhone, drag to a board tab or hold near a screen edge; on iPad in landscape, drag between columns. You can work on fewer than three.
Only required steps. Optional steps don’t hold up completion or affect the progress bar. Choose each step’s type when creating or editing the task.
Yes. Enable iCloud sync in Doubtful on both devices, use the same iCloud account and connect to the internet. With iCloud working normally, tasks and checked steps usually update in about a second. The timing depends on connectivity and iCloud.
Yes. Tasks are stored on your device; offline changes can sync when you reconnect. Sync is on by default. Turning it off keeps existing cloud records and pauses pending cloud deletions, so tasks deleted only locally can return when you turn it on again. The switch only controls Doubtful’s iCloud sync; Apple’s diagnostic and network settings are separate.
Doubtful is built for iPhone and iPad, in English, Spanish and Russian. The App Store page lists the current device and operating system requirements.
A note from the developer.
I’m Aleksei. I built Doubtful for the tasks I want to remember without feeling pushed to do everything at once. I even use it to track the app’s own bugs. It’s still growing, and your experience can help shape what comes next.
Meet Aleksei Melnik
Give your next task somewhere to wait. Doubtful is available on the App Store.
Download on the App StoreFree · iPhone & iPad