Letterbox: Open When Letters
Love messages & Long distance
About
Send personalized digital "Open When" letters to friends and loved ones. Customize letters with colors, fonts, and images to create unique messages for any occasion. Perfect for long-distance relationships and thoughtful gestures.
What's New in Letterbox
1.0.3
November 4, 2025
Bug fixes and improvements.
In-App Purchases
$1.99
Special Box
Cute letter box with 3 letters.
Events
Send your partner a special Valentine's letterbox.
Feb 10, 2025 — Feb 15, 2025
Developer apps
FAQ
What is Letterbox?
Letterbox is an application that allows you to send personalized digital "Open When" letters to your friends and loved ones. You can customize the appearance and content of these letters.
Can I customize the letters in Letterbox?
Yes, you can customize letters by choosing their colors and fonts, and you can also attach images to make them more personal.
What kind of letters can I create with Letterbox?
Letterbox is designed for creating "Open When" letters, which are messages intended to be opened at specific times or under certain circumstances.
Is Letterbox free to use?
Letterbox is free to download and use, with options for in-app purchases to enhance your experience.
What devices does Letterbox support?
Currently, Letterbox is supported on iPhone devices.
What is the age rating for Letterbox?
Letterbox has an age rating of 4+, making it suitable for a wide range of users.
How often is Letterbox updated?
The latest version of Letterbox is 1.0.3, and it was last updated on November 4, 2025, indicating active development.
Does Letterbox have ads?
No, Letterbox does not contain advertisements, providing an uninterrupted user experience.
