Time Capsule - Future Letters
Time Capsule - Future Letters Summary
Time Capsule - Future Letters is a free, ad-supported, with in-app purchases iOS app in Lifestyle by 希 陈. Released in Mar 2018 (8 years ago). It has 10 ratings with a 4.40★ (good) average. Based on AppGoblin estimates, it reaches roughly 11 monthly active users and generates around $<10K monthly revenue (27% IAP / 73% ads). Store last updated Oct 13, 2026
Time Capsule - Future Letters SDKs Summary
App not yet scanned for SDKs.
4.4★
Ratings: 10
Screenshots
App Description
A time capsule for your words — write a letter today and it arrives on the future day you choose. Or keep a diary: every day goes into your time bottle.
FEATURED
* Picked for the Alipay Apple Zone ¥1 premium recommendation
* Featured on AppSo's AppWall
* "Today's Most Beautiful" pick by Zuimei Yingyong
WRITE TO THE FUTURE
[Electronic letters] Write now, and it arrives by email on the future day you choose.
[Letters with photos] Seal a photo together with your words — open it years later and the memory comes back.
[Three-line love notes] Three words are enough to say I love you — with a photo attached.
[Paper letters] Turn your letter into a printed keepsake on custom stationery, bound in a Time Capsule envelope and mailed just before the delivery date.
DIARY · TIME BOTTLE
[Four doors] Journal, Capsules, Mailbox and Write — every part of life has its own place.
[Ten ways to look] Notebook, list, timeline, calendar, photos, mood, notes, flip, look-back and topics.
[Calendar] Browse month by month — photos, moods and weather sit right in the date cells.
[Time bottle] Keep every day in the bottle and revisit "on this day" whenever you like.
TIME BADGES
30 badges across 6 series — records, letters, waiting, reunions, companionship. Turn time into something you can collect.
MAKE IT YOURS
* 10 themes and multiple fonts; choose your capsule's look
* Home-screen widgets, Face ID lock, iCloud sync
* Built for iPad, localized in 简体中文, 繁體中文, English, 日本語 and 한국어
BEFORE YOU SEND
I. Can't find your letter? Please check your spam folder first.
II. Mailboxes with strict anti-spam rules may reject the message entirely — apologies for the inconvenience.
III. A letter cannot be scheduled for the same day, so no meaningless mail goes out instantly.
IV. The recipient address matters — please don't get it wrong.
AUTO-RENEWING MEMBERSHIP
— Subscription period: monthly or yearly (auto-renewable).
— Price: the monthly and yearly plans renew automatically; the price for your storefront is shown in the App Store before you confirm the purchase.
— Payment: charged to your Apple ID account after you confirm the purchase.
— Manage your subscription or turn off auto-renewal anytime in your account settings.
— To cancel: disable auto-renewal in iTunes / Apple ID settings at least 24 hours before the current period ends.
— Ren