Time Caps - A future diary

Time Caps - A future diary

Write to my dear future

152 ratings
49 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • February 7, 2017
  • February 6, 2026
Time Caps - A future diary screenshot #1 for iPhone
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About

This app allows users to create a digital diary with various types of entries, including daily reflections, future messages, and voice notes. It offers features like mood-based coloring, serendipitous retrieval of past entries, and secure privacy protection. Users can also subscribe for enhanced functionalities and premium features.

Daily mood-based journal entries
Write messages to your future self
Record voice notes for the future
Serendipitous retrieval of past entries
Secure passcode and biometric lock
Daily reminders and widgets
Offline functionality
Show original description

What's New in Time Caps

3.8

February 6, 2026

“Rise and shine.” * Optimization: Fixes some bugs and improves the app stability.

More

Subscription plans

Time Traveler Pro (Yearly)

Become Time Traveler Pro for premium features

$24.991 Year
7 Days trial
How to cancel Time Caps subscription ⁉️
1

In-App Purchases

$0.99

1200 Cap Pieces

1200 Cap Pieces that could be used to craft new Caps in Workshop.

Events

Read more about Christmas Cap Gift

Christmas Cap Gift

Limited-time future cap to next Christmas.

Dec 17, 2025 Dec 26, 2025

Read more about Meet Lovely Widgets

Meet Lovely Widgets

Keep track of your Time Caps anytime.

Jun 16, 2025 Jul 17, 2025

Read more about Embrace Night Time

Embrace Night Time

Light up your memories in dark mode.

May 20, 2025 Jun 20, 2025

User reviews

拿掉密碼鎖功能超爛

本來很讚的現在竟然要訂閱才能用密碼鎖==哪個天才想的有夠過分連這都要收錢

很好!

我其实是个不喜欢写日记的人,每次都写不下去,但这个软件真的很好用,连我都开始天天乱写哈哈哈哈哈( °ᴗ°)。特别期待给一年后的自己写的胶囊,希望我能坚持每天写下去。

Love this app so much

It’s absolutely amazing for day to day journaling, 10/10 and would definitely recommend

send a letter to future me

Every year I will send a letter for future me. That’s amazing. When I get it, I feel I am taking to myself. And I will see the development through the whole year. Thanks this app’

Wholesome journal app

This is one of those rare apps that is actually beneficial for your wellbeing ❤️

Developer apps

FAQ

What is Time Caps?

Time Caps is a digital diary application that allows you to write entries to your future self, record daily reflections, and save voice notes. It offers various features to help you capture and revisit your memories, moods, and thoughts over time.

What are the key features of Time Caps?

Key features include Daily Caps for mood-based journaling, Future Caps to write messages to specific future dates, Echo Caps for voice notes, and Old Time for serendipitous retrieval of past entries. It also offers privacy protection, widgets, daily reminders, and offline use.

Is Time Caps free to use?

The app offers a freemium model. Basic functionalities are available for free, but a subscription called 'Time Traveler Pro' unlocks exclusive features, enhances daily caps, doubles regained pieces for crafting future caps, and provides premium sync.

What devices is Time Caps compatible with?

The description mentions widgets and offline use, implying compatibility with mobile devices that support these features. It also highlights an account system for switching phones, suggesting broad mobile platform support.

How can I use Time Caps to preserve memories?

You can use Time Caps to create a comprehensive record of your life by writing daily entries about your experiences and feelings. The Future Caps feature allows you to send messages to specific future dates, effectively creating a personal time capsule of your thoughts and aspirations.