Key takeaways
- Marco Arment released Unforgetful, a $19.99-per-year iOS and Mac app redesigned for users who snooze reminders excessively or accidentally dismiss them.
- The app integrates with Apple's existing Reminders database, letting users continue creating reminders via Siri without switching ecosystems.
- Unforgetful ensures notifications persist until tasks are completed and includes scaled snooze intervals that increase as users continue deferring tasks.
Marco Arment, the developer behind popular apps Overcast and Instapaper who previously served as Tumblr’s chief technology officer, released Unforgetful on Friday — a new iOS and Mac application that reimagines how reminders should work. Rather than build a system from scratch, Unforgetful integrates with Apple’s existing Reminders database, but applies a fundamentally different philosophy aimed at users who struggle with procrastination and reminder management.
The app costs $19.99 per year and works across both iPhone, iPad, and Mac, supporting the same reminders users already create through Siri or Apple’s native interface. Where Unforgetful diverges is in how it handles the friction points that cause reminders to fail in the first place.
Why Apple Reminders Falls Short
Arment’s frustration with Apple’s system is not merely about interface preferences. In his announcement, he described a comprehensive disconnect with the existing tool: “The Reminders app, though, doesn’t fit me at all. I don’t like how it looks, how it works, or how it’s organized. Hell, I don’t even like its icon. There’s nothing about it I like. So I never open it.”
Beyond aesthetics, the app suffers from critical functional gaps that compound for users who tend to delay tasks.
The Snooze Problem
Apple’s snooze feature becomes a trap for procrastinators. Reminders can be dismissed so easily that users accidentally delete them rather than postpone them, erasing the task entirely. For anyone with phone-scrolling habits, a single swipe can destroy a reminder before the brain registers what happened.
Notification Gaps
Reminders without explicit times never generate notifications. If a user forgets to assign a deadline when creating a reminder — which happens frequently with voice input — the task enters a void where it will never alert, never nag, and never get done. The reminder exists but does nothing.
The Dismissal Trap
A single accidental tap replaces the reminder with silence. No second chance, no recovery mechanism. Users who multitask or get interrupted lose their task entirely in the act of trying to silence a distraction.
How Unforgetful Rebuilds the System
The app’s core strategy is to make reminders *impossible to lose* while respecting a user’s need for breathing room.
Persistent Notifications
Unforgetful ensures notifications repeat continuously until a task is actually completed and deleted from the system. A dismissed or missed notification doesn’t eliminate the reminder — it simply reappears, again and again, until the user closes the loop by marking the task done. This transforms the reminder from a fragile prompt into a relentless accountability system.
Intelligent Snooze Intervals
The app recognizes that repeated snoozing follows a predictable pattern. As users continue to defer a task, Unforgetful scales the snooze intervals accordingly. Rather than bombarding users with multiple simultaneous reminders (which can trigger decision paralysis and inaction), the app spaces them out strategically. The intervals grow as snoozing continues, accommodating procrastination patterns while avoiding overwhelm.
Deliberate Simplicity
Unforgetful avoids the organizational complexity that Apple Reminders offers. No tags, separate views, or additional modes. Users who need advanced organizational tools should stay with Apple’s system, Arment acknowledges. Unforgetful focuses entirely on one problem: making sure reminders actually get done.

The Integration Advantage
The technical architecture sets Unforgetful apart from competing third-party reminder apps. Rather than forcing users into a separate ecosystem, the app layers on top of Apple’s existing Reminders database. This removes a major barrier to adoption.
Users can continue creating reminders through Siri as they always have, speaking commands to their device without explicitly invoking Unforgetful. They can also use Apple’s native Reminders interface for manual entry. The app simply intercepts and replaces Apple’s notification system with its own, more persistent version.
If users decide Unforgetful doesn’t work for them, migration is trivial — the reminders remain in Apple’s database, ready to revert to the native Reminders app without data loss or export procedures. This escape hatch lowers the risk of trying the alternative.
Additional Features and Cross-Platform Support
Beyond the core snooze and notification mechanics, Unforgetful includes supplementary tools for reminder entry and access. The app ships with an in-app microphone feature for voice reminders, allowing users to record spoken tasks directly within the application. Across both iPhone and Mac, users gain full Lock Screen widget support and Control Center integration, making reminders visible and accessible from system-level quick-access points rather than buried inside an app.
The $19.99 annual subscription covers both iOS and macOS versions, providing synchronized access across the entire Apple ecosystem for a single payment.
Market Position and Use Case
The reminders app market already includes well-designed alternatives from third-party developers, yet most require users to abandon their existing reminder systems or manage data in parallel. Unforgetful’s decision to work with Apple’s database rather than replace it addresses a specific gap: users who like Siri integration and the convenience of native Apple tools but dislike the follow-through mechanics of the Reminders app itself.
The target audience is explicit: procrastinators, snooze addicts, and people who lose reminders through accidental dismissal. For users who need reminders as accountability systems rather than organizational filing cabinets, the persistence model offers material improvement over Apple’s design.
For other users — those who want complex tagging, multiple views, or sophisticated prioritization — Apple’s Reminders app or specialized task management platforms remain the better fit. Unforgetful makes no attempt to be everything. Its narrower focus is its strength.
Availability and Next Steps
Unforgetful is available today on the App Store for both iOS and macOS at the annual subscription price of $19.99. The app integrates immediately with any existing Apple Reminders data, making the migration from native Reminders to Unforgetful notifications a one-step process. Users can disable Apple Reminders notifications and switch to Unforgetful’s persistent system while maintaining all their existing tasks and Siri compatibility.
Frequently Asked Questions
What does Unforgetful cost and what platforms does it support?
Unforgetful costs $19.99 per year and works across iOS, iPad, and Mac. The annual subscription covers all platforms.
Will I lose my reminders if I switch from Apple Reminders to Unforgetful?
No. Unforgetful works with your existing Apple Reminders database, so all reminders remain intact. If you stop using Unforgetful, your reminders stay in Apple's system and you can return to native Reminders without any data loss.
How does Unforgetful prevent reminders from being lost?
Unforgetful makes notifications repeat continuously until a task is marked complete and deleted. Accidentally dismissing a reminder no longer loses it — it reappears. Snooze intervals scale as you continue deferring tasks, providing spacing without overwhelming you.