Inbox0

Calm GTD for your mind

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Canonical GTD made to use every day: friction-free capture, a smart Daily Plan, six review cadences, and focus sessions. Empty your mind and act with intent. Inbox0 clears your mind. GTD for iPhone, iPad, Mac, and Apple Watch. Capture without thinking. Clarify with intent. Act with focus. Inbox0 implements David Allen's Getting Things Done® method as a calm experience — not an amplified to-do list. Friction-free capture Text, voice, or document scanner with OCR. The Share Extension processes images straight into your Inbox. Capture without choosing a type up front — write it first, organize it later. Clarify with a guided flow Each Inbox item goes through a short, guided process that turns it into a next action, project, reference, waiting-for item, or someday/maybe. Full history with undo. Smart Daily Plan Your daily plan builds itself from your tasks, calendar, estimated energy, and current context. Drag to reorder, complete a block, and the next suggestion appears instantly. Built-in evening reflection. Review with rhythm Six canonical cadences: daily, end-of-day, weekly, monthly, quarterly, and annual — each with its own dedicated steps, not a watered-down version of the next. Resume where you left off if interrupted. Act with context Filter by context (place, person, tool, energy), duration, and date. Optional geofencing: get a notification when you arrive at a location with its relevant tasks. Horizons of Focus Organize projects under Areas of Responsibility and connect them with Objectives and a personal Vision. Journal entries link daily work to long-term purpose. Focus sessions Start a session, filter by your current context and energy, and complete tasks. Inbox0 learns your patterns (best hour, best context, completion rate) and surfaces them as Insights. Sync everywhere CloudKit sync across iPhone, iPad, and Mac. An Apple Watch app to capture and complete from your wrist. Your data stays in your own private iCloud — the developer never sees it. — Inbox0 Pro unlocks the advanced layer: all six canonical reviews, focus sessions (Engage), Horizons (Altitudes), camera capture with OCR, and on-device AI (classification, entity extraction, duplicate detection, semantic search, summaries and coherence). The base experience is complete and unlimited: capture (text and voice), Inbox and Clarify, projects and areas, Today and Next Actions, Daily Plan, Journal, reminders and recurrence, CloudKit sync, widgets, and shortcuts. Plans: Monthly, Annual (with a 7-day free trial), and Lifetime (one-time purchase). Generative AI features require an Apple Intelligence-capable device; other devices fall back gracefully to on-device heuristics. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Getting Things Done® is a registered trademark of the David Allen Company. Inbox0 is not affiliated with or endorsed by the David Allen Company.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, Simon Domingues Santinf, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Simon Domingues Santinf
    Size
    • 26.8 MB
    Category
    • Productivity
    Compatibility
    Requires iOS 26.0 or later.
    • iPhone
      Requires iOS 26.0 or later.
    • iPad
      Requires iPadOS 26.0 or later.
    • Mac
      Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
    • Apple Watch
      Requires watchOS 26.0 or later.
    Location
    • This app may use your location even when it isn’t open, which can decrease device battery life.
    Languages
    • English and Spanish
    Age Rating
    4+
    In-App Purchases
    Yes
    • Inbox0 Pro (Lifetime) $119.99
    • Inbox0 Pro (Monthly) $5.99
    • Inbox0 Pro (Yearly) $34.99
    • Learn More
    Copyright
    • © 2026 Simon Domingues Santín
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More