What Can I Capture and Revisit in Day One?

Day One is built around two halves of the same habit: putting moments in, and getting them back out. You can capture text, photos, videos, drawings, and audio recordings in a single entry, then revisit past entries through the On This Day feature, which resurfaces what you wrote on the same date in earlier years. It runs on iPhone, Android, iPad, Mac, and Apple Watch, and you can also open your journal from any browser — so the same library is available whether you're writing at a desk or adding a photo from your phone.

What you can put into an entry

The app's own framing is "Tell your story, words optional," which is the clearest summary of its capture range. An entry is not limited to typed text.

• Text — the default, and the fastest way to get a thought down.
• Photos — attach images directly to an entry.
• Videos — include clips alongside or instead of writing.
• Drawings — sketch inside the entry rather than describing something in words.
• Audio recordings — record voice instead of typing.

The practical effect is that an entry can be a single line of text, a photo with a caption, a voice memo, or a mix of all of these. If you already keep a physical journal, one user describes photographing handwritten pages and uploading them to Day One to keep everything in one place — a useful pattern if you don't want to choose between paper and digital.

How you revisit the past

The main revisit mechanism is On This Day, which shows you entries from the same date in previous years. The site describes it as taking "a trip back in time," and it's the feature users mention most often when explaining why they keep journaling.

Two things make it work in practice:

1. It requires history to be useful. On This Day gets more valuable the longer you've been writing, so the payoff is cumulative rather than immediate.
2. It works best when entries are dated and consistent. A daily or near-daily habit gives the feature more to surface.

Users describe it as a daily motivator and a reason to keep going. One long-running user reports a streak of over 1,400 consecutive days, and another describes pulling out the app to answer questions like "when did we" or "where were we when" — which is really a search-and-recall use case rather than a reading one.

What kinds of things people record

Based on how the app is described and how users talk about it, entries tend to fall into a few buckets:

There's no required format. The app's design goal, in its own words, is "a layout that has everything you need and nothing you don't," which is why entries can be as short as a photo and a sentence.

Keeping entries available across devices

Capture and revisit both depend on your journal being in one place. Day One is available on iPhone, Android, iPad, Mac, and Apple Watch, and the web version means you can reach your journal from any browser. That matters for the revisit side: a memory surfaced on your phone is the same entry you can open and expand on your laptop later.

The site also states that you own your data, with passcodes and biometric security, end-to-end encryption, automatic backups, and the ability to export your data at any time. If privacy is the deciding factor for you, those specifics are worth checking against the current plans page before committing.

What to check before you start

• Free vs. Gold. The app is free to download and free to use, and the site says it's "better with the Gold plan." Which capture or revisit features sit behind Gold isn't specified on the page, so check the pricing and Gold pages if a specific feature matters to you.
• Platform coverage. If you use a device outside iPhone, Android, iPad, Mac, Apple Watch, or a browser, confirm support before relying on it.
• History matters for On This Day. If revisiting the past is your main reason for journaling, expect the feature to become more useful over months and years, not on day one.