# Someday - Diary — On This Day, Every Day > Journaling app for revisiting past memories, photos, and anniversaries. (iPhone/iPad app by 杨洋 冯.) - Source: https://appshunter.io/ios/app/someday-diary/id6760704051 (this page in markdown: same URL + `.md`) - Developer: [杨洋 冯](https://appshunter.io/developer/1523955886) - Category: Lifestyle, Productivity - Price: $4.99 - Age rating: 4+ - Requires: iOS 17.5 · 3 MB - Languages: American English, French (France), German (Germany), Japanese, Korean, Chinese (Simplified, China), Thai, Chinese (Traditional, Taiwan) - Released: 2026-03-25 - Data updated: 2026-09-07 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/someday-diary/id6760704051/reviews.md ## What is Someday? Someday — On This Day, Every Day Every day is worth remembering. Someday reimagines journaling through "On This Day," so on even the most ordinary day, you can unexpectedly meet your past self again. -- [On This Day] Open Someday and revisit words you wrote and photos you took on the same date in past years. That lunch in 2022, the rain in 2023, the trip in 2024. They no longer sleep at the bottom of your photo library. They resurface naturally at exactly the right moment. The more time passes, the more precious the surprise becomes. [Photo Timeline] Someday automatically reads the photos you took that day and arranges them into a complete timeline. Morning light at 9 AM, lunch at noon, a street scene at 5 PM. Every photo comes with its capture time and location. Flip a card and the story behind the photo appears. You do not have to document everything on purpose. The photos themselves become your best diary. [Anniversaries] Birthdays, relationship anniversaries, work anniversaries, family birthdays on the lunar calendar. Someday helps you track every date worth remembering. Clear countdowns tell you exactly how many days remain until the next important day, so nothing slips past you again. It supports both the Gregorian and lunar calendars, with accurate leap-month calculation too. [iCloud Sync] Your diaries, photo timelines, and anniversaries sync securely through iCloud. iPhone and iPad stay seamlessly connected, while your data lives in your private iCloud space that only you can access. Even when you switch devices, your memories stay with you. -- [More Details] Supports February 29 in leap years and leap months in the lunar calendar Available in Simplified Chinese, Traditional Chinese, English, Japanese, Korean, German, French, and Thai Thoughtfully designed dark mode that stays comfortable at night -- Someday is not about "some day." It is about every day. Leave your future self a gift from today. ## Key features - On This Day memories - Photo timeline creation - Anniversary tracking - Lunar and Gregorian calendar support - iCloud synchronization - Dark mode ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/someday-diary/id6760704051/reviews.md ### 5/5 — 👍 *2026-03-30* 真的好方便，可以看到每一年同一天的照片，还可以记录简单的文字。很克制很简洁的日记软件，没什么乱七八糟的。 ## Frequently asked questions about Someday ### What is Someday's "On This Day" feature? The "On This Day" feature in Someday allows you to revisit journal entries and photos you created on the same date in previous years. This helps you unexpectedly reconnect with your past self and past experiences. ### How does Someday organize photos? Someday automatically reads photos taken on a specific day and arranges them into a complete timeline, complete with capture time and location. Each photo can reveal the story behind it when you flip its card. ### Can Someday track important dates like birthdays? Yes, Someday helps you track all dates worth remembering, including birthdays, relationship anniversaries, and work anniversaries. It provides clear countdowns to upcoming important days. ### Does Someday support different calendar systems? Someday supports both the Gregorian and lunar calendars, with accurate leap-month calculations. It also supports February 29th in leap years. ### How is my data secured in Someday? Your diaries, photo timelines, and anniversaries sync securely through iCloud. Your data is stored in your private iCloud space, ensuring only you can access it, even when switching devices. ### What languages does Someday support? Someday is available in Simplified Chinese, Traditional Chinese, English, Japanese, Korean, German, French, and Thai, making it accessible to a global audience. ### Is Someday available on multiple devices? Yes, Someday is available for both iPhone and iPad, with seamless synchronization through iCloud to keep your data consistent across devices. ### Does Someday have ads? No, Someday is ad-free. As a paid application, it provides an uninterrupted journaling experience without advertisements. ## Version history (last 1 release) ### 1.0 — 2026-03-25 No release notes. ## More apps by 杨洋 冯 - [Three Year Diary](https://appshunter.io/ios/app/three-year-diary/id1664703861) - [RSA Lab](https://appshunter.io/ios/app/rsa-lab/id1665209132) - [Stone - Climbing Tracker](https://appshunter.io/ios/app/stone-climbing-tracker/id6757434293) - [Palmrest - Virtual Palmrest](https://appshunter.io/ios/app/palmrest-virtual-palmrest/id6785993736) All apps by 杨洋 冯: https://appshunter.io/developer/1523955886 ## Related topics [someday](https://appshunter.io/ios/topics/someday) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*