What it does
Day One is a personal journaling app that supports multiple journals, rich-text entries, prompts, search, and past-entry memories. Its official pages describe end-to-end encryption, a free Basic plan with unlimited text entries, and paid tiers that add media, synchronization, integrations, and AI-assisted reflection. The company lists apps for Apple devices, Android, Windows, and the web.
Keep a personal journal without a text-entry quota
Day One is built around journal entries rather than general-purpose project notes. A useful setup is to keep one journal for daily reflection and separate ones for topics such as travel or family, then use prompts, search, and On This Day memories to revisit older writing. The features page documents multiple journals, Markdown-capable rich text, and encryption; the product's guide pages cover platform-specific editing.
The plans page lists a free Basic tier with unlimited text entries and journals, search, daily prompts, and end-to-end encryption. Silver is listed at $49.99 per year and adds unlimited photos and videos, cross-device journaling, audio, and integrations. The release archive records version 2026.7 on March 30, 2026, including the launch of Gold and AI-related journal features. Those features and privacy protections are described by the vendor; I did not create an entry, verify encryption, or test synchronization, export, or AI behavior.
Strengths
- The free Basic plan lists unlimited text entries and journals, daily prompts, search, and end-to-end encryption.
- Separate journals and rich-text formatting support more than one ongoing personal theme.
- The release archive and product pages list iPhone, iPad, Mac, Android, Windows, and web access.
Watch out for
- Photo and video limits, cross-device journaling, audio, and integrations are listed under paid Silver rather than the free Basic plan.
Best for
- People who want a private daily journal with prompts and searchable past entries
- Keeping life journals and media-rich memories organized across supported devices
Sources
- Day One Journal App | Your Journal For Life (Oct 25, 2026)
- Features of Day One App (Oct 25, 2026)
- Day One Plans (Oct 25, 2026)
- Day One Release 2026.7 (Oct 25, 2026)