CLUSTER DAILY-MOOD-JOURNALING · 14 ENTRIES · EARLIEST ENTRY 2024-02-08
Private mood journaling apps
This cluster consists of private mood journaling and tracking apps emphasizing offline storage, encryption, and on-device privacy. Dated entries are sparse and scattered across months from2020-10 to2026-04, with no significant clustering or trend, suggesting sporadic development rather than a clear wave. Traction leaders are Daily You, Mood Tracker: Daily Diary, and Reflect Journal & Diary - ULY, each with0 stars, so no single product leads.
Entry timeline
ENTRY TIMELINE
Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.
Members by activity
Activity signals, not revenue.
Build origin · 1 hand-coded · 13 unlabelled
Operator · 1 hobby · 1 indie · 1 commercial · 3 open source · 8 unlabelled
Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 14 listed below. Unlabelled means nothing has decided yet — not that the answer is small.
- 01Daily You0★17 daysliveopen sourceDaily journaling app that records thoughts, tracks mood over time, stores photo memories, and keeps all data private and offline on the device.
- 02Munra: Private Diary & Journal0★2 molivePrivacy-focused journaling app that encrypts entries on device, supports mood tracking, folders, and optional AI features with user-provided keys.
- 03Still: Journal, Keep or Burn0★7 daysliveJournaling app that lets users either save entries permanently or burn unwanted thoughts for relief, with mood tags, search, photos, and private encrypted syncing.
- 04my_first_app0★24 days—hobbyMobile app that lets users write and store a one-line daily record of their feelings, with Firebase synchronization.
- 05OwnJournal0★1 moliveA journaling app that stores entries in the user's own cloud, with mood tracking, activity tags, and optionally encrypted sync.
- 06Mood Cairns0★14 dayslivehand-codedopen sourceOffline mood tracker that lets users log feelings on custom scales, with encrypted storage and no network access.
- 07HeartPal: Mood Tracker0★1 moliveindieMood tracking app that logs emotions and voice notes, offers breathing exercises and visual themes, and keeps data privately on device.
- 08Mood Tracker: Daily Diary0★2 moliveiOS app for logging daily mood, sleep, energy, water, and medication with charts, heatmaps, and reminders, keeping data private on device.
- 09Reflect Journal & Diary - ULY0★2 moliveDaily journaling and mood tracking app for recording progress, understanding emotional patterns, and keeping entries private with encryption.
- 10MoodTracker: Mood Journal AI0★3 moliveMood journaling app that tracks emotions, provides analytics and PDF reports, and sends reminders while keeping data private on the device.
- 11FeelsApp0★2 yrabandonedliveopen sourceMobile app for journaling emotions, writing notes, and tracking mood with encrypted storage and statistics.
- 12Mood Cycle: Mood Tracker Diary0★10 mostaleliveMood tracking and journaling app that helps users record daily emotions and thoughts, with privacy-focused offline storage.
- 13Emotion Journal & Mood Tracker0★1 yrabandonedliveEmotion logging app that lets users quickly record feelings with icons, intensity, and reminders, working offline.
- 14Mood Tracker - Daily Journal0★3 yrabandonedlivecommercialPrivate mood journal app that helps users record daily feelings, reflect on them, and reduce stress.
Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.