Best apps like 大人のタイムカプセル

9+ similar apps compared and reviewed

5.0 avg rating
9 free apps
Updated October 2026

Looking for something like 大人のタイムカプセル? We've analyzed 9+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to 大人のタイムカプセル

More apps like 大人のタイムカプセル

4
未来通知 - 未来の自分へ通知を届ける手紙感覚の特別なアプリ
未来通知 - 未来の自分へ通知を届ける手紙感覚の特別なアプリ
未来通知 - 未来の自分へ通知を届ける手紙感覚の特別なアプリ
by ryota gunji
Free

Send yourself future notifications, acting as a digital time capsule. Use it for reminders, journaling past thoughts, or remembering future appointments. It helps you reflect on your past self and cherish memories.

Send future push notifications (up to 50 years)Record notifications as a timeline diaryReset registered notifications
🌟 Lifestyle
(0)
ad-supported
5
Curse Diary: Anger Vent Rant
Curse Diary: Anger Vent Rant
Curse Diary: Anger Vent Rant
Grudge journal & burn book
Free
🌟 Lifestyle
(0)
6
AI絵日記
AI絵日記
AI絵日記
by Koudai Kudou
Free
🌟 Lifestyle
(0)
7
Egg - Let's talk with the egg!
Egg - Let's talk with the egg!
Egg - Let's talk with the egg!
by Tenna Churiki
Free

Engage in lighthearted conversations with a friendly, forgetful egg. Discover unique reactions by using phrases that bring joy to your digital companion. It's a simple way to pass the time and enjoy a unique chat experience.

Interactive chat with a virtual eggForgetful conversation partnerUnlock rare reactions
🌟 Lifestyle
(0)
free with in-app purchases
8
Letter to your future
Letter to your future
Letter to your future
Send letters to your future!!
Free

Send messages to yourself in the future with this intuitive app. Schedule delivery for a specific date and receive notifications when your letter arrives. Protect your thoughts with a passcode lock for privacy.

Send letters to the futureScheduled deliveryNotification on arrival
🌟 Lifestyle
(10)
free with in-app purchases
9
MyLog - Private Social Journal
MyLog - Private Social Journal
MyLog - Private Social Journal
Simple Secret Personal Journal
Free

This app offers a private digital space to record thoughts, memories, and save content like articles and files. It features an AI companion, flexible timestamps, and powerful search to organize your personal history. Create multiple profiles for different aspects of your life.

Intuitive social-style recordingSave photos, videos, audio, PDFsFlexible timestamps for reminders
🌟 Lifestyle
(0)
free with in-app purchases