How Long Left

How Long Left

Count down calendar events

39 ratings
41 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • May 13, 2019
  • February 25, 2026

Features

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iphone
ipad
watch
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About

This app helps you visualize the time remaining for your calendar events. It offers a Today Widget, Siri integration, and an Apple Watch app for convenient access. Receive notifications for upcoming events and customize your watch face with countdown complications.

Countdown calendar events
Today Widget integration
Siri integration
Apple Watch app
Time remaining notifications
Apple Watch complications
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What's New in How Long Left

2.0.1

February 25, 2026

Fixed an issue that could prevent restoring the Apple Watch complication in-app purchase. Version 3.0 is in the works with a complete redesign, Home Screen widgets, and more, coming in the next few months.

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1

In-App Purchases

$1.99

How Long Left Widget

Enables use of the How Long Left Widget.

User reviews

This is my number 1 used app!

I have such a busy schedule this helps me stay organized on my Mac, iphone and most importantly my watch widget. I look forward to the new update. Thank you for this app!!

Doesn’t work

The paid Apple Watch complication/widget doesn’t work or update correctly. Defeats the point of having it unfortunately

This app is EVERYTHING I NEEDED!!! Will this be updated to iOS 26

Will this be updated to iOS 26 (widgets) or Apple Watch smart widgets? I have a very busy schedule. This helps me keep track of how much time I have left during appointments. In addition it shows my free gaps count down times before next appointment comes up. Definitely worth the pay for additional features.
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Broken + Abandoned

The "Current" feed no longer displays today/current events - despite them correctly showing in the "Upcoming" tab.

This makes the app (+ apple watch complication) useless; showing as Empty.

Also, the 'restore purchases' button is broken, and the developer ignores emails to the fact.

Don't waste your time or money on this app.
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Have devs abandoned this?

The iOS and WatchOS apps are super simple to use but the UI is extremely unattractive and there’s no Apple Watch widget. The MacOS app wouldn’t even open. Why have this in the app store if you aren’t going to keep it relevant and working properly?

FAQ

What does How Long Left do?

How Long Left helps you manage your time by displaying the time remaining for your current calendar events. It provides a clear visual countdown to help you stay on track with your schedule.

What are the key features of this app?

Key features include a countdown display for calendar events, a Today Widget for quick access, Siri integration for voice commands, and an Apple Watch app. It also offers time remaining notifications and Apple Watch complications for enhanced usability.

Is How Long Left free to use?

The core functionality of How Long Left is free. However, certain advanced features, such as the Apple Watch complication that can display a countdown for current and upcoming events, require an in-app purchase.

What devices is How Long Left compatible with?

The app is designed for Apple devices, offering integration with iOS through its Today Widget and Siri capabilities. It also features a dedicated Apple Watch app and complications for smartwatch users.

How can I use this app to manage my time?

You can use How Long Left to track the time left until important meetings, deadlines, or personal events. By having a constant visual reminder of the remaining time, you can better plan your activities and avoid last-minute rushes.