DiaryThreads vs Daylio
A sourced comparison between a threaded private timeline and a mood-and-activity micro-journal.
Updated November 5, 2026
Choose between connected thoughts and structured check-ins
DiaryThreads connects unlimited free ordinary writing with replies, quotes, Articles, and private topic histories on iPhone, iPad, and Mac. Daylio starts with a mood and activities, then lets you add notes, photos, goals, and other tracking details.
| Dimension | DiaryThreads | Daylio |
|---|---|---|
| Writing model | Unlimited free ordinary writing, replies, quotes, Articles, Topics, and mobile People mentions | Mood and activity check-ins with optional notes and goals |
| Platforms | iPhone, iPad, and Mac | iPhone and iPad |
| Account and storage | No app account; version 1.8 is local-first; verified Premium users can enable private iCloud sync | Entries stay in local app storage; optional backups use private cloud storage |
| Media | Paragraphs and lists; up to nine photos, one video, or one recording; Premium file attachments | Notes and photos can accompany mood and activity data |
| Finding memories | Text and local transcript search, calendar, Topics, mobile People, replies, and quotes | Calendar, statistics, On This Day, and Year in Pixels |
| Reflection tools | Rebuilt Analytics and Your Trends, Premium Thread Growth, and State of Mind attached to entries | Mood and activity statistics, goals, habits, and achievements |
| Access model | Unlimited free writing; Monthly, Annual, or Lifetime Premium for advanced capabilities | Unlimited free base; Premium adds advanced statistics, templates, backups, and exports |
Competitor sources checked: October 19, 2026 · DiaryThreads version checked: November 5, 2026
Who may prefer DiaryThreads
DiaryThreads suits writers who like a private post-style timeline with explicit replies and quotes. Ordinary entries can be any length and the free tier has no entry-count limit.
Topics and mobile People provide private organization; optional Premium iCloud sync connects eligible data across Apple devices.
Who may prefer Daylio
Daylio suits people who want to record a mood and activities quickly, including days when they do not want to write a full note.
Its charts, goals, habits, achievements, and Year in Pixels place structured self-tracking at the center of the experience.
Official sources
Independent comparison. DiaryThreads is not affiliated with or endorsed by Daylio or Relaxio. Daylio and related marks belong to their respective owners. Official sources checked: .
Questions about this topic
Is DiaryThreads affiliated with Daylio?
This is an independent comparison prepared by the makers of DiaryThreads.
Where does Daylio store entries?
Daylio says entries are stored locally in the app, with optional backups to private cloud storage such as iCloud Drive on iOS.
Which app uses replies and quotes?
DiaryThreads uses replies and quotes to connect entries. Daylio organizes records around moods, activities, notes, goals, and statistics.