What's in the weekly report
- Numbers: entries, words, average mood, your streak and the steps you completed.
- Mood curve: day by day, with your brightest day.
- What kept coming up: a cloud of the words and tags you used most.
- Mood by weekday: which days lift you and which drain you.
The AI reflection (Pro)
Choose who writes it — The Coach, The Friend or The Mentor. It reads short digests of your week and replies with five parts: the shape of your week, what kept coming up, wins worth noticing, gentle suggestions and a question to carry. It quotes your own words and never invents events.
Monthly review and PDF
Pro also gives you a monthly report and a clean print layout — save it as a PDF to keep, or to bring to a coaching or therapy session. Want it just once? The $4.99 24-hour pass unlocks the full-month review.
A weekly reminder
Sign in and choose your reflection day: we'll email you a gentle reminder with a link to your report. It never contains anything you wrote.
Free and Pro
Writing, prompts, mood tracking, photos, weather and your weekly stats are free forever, with 3 AI replies a day. Pro adds unlimited AI, AI reports, encrypted sync and PDF export. Or try everything for a day with the $4.99 pass.
| Feature | Free | Pro |
|---|---|---|
| Journal entries (short posts and long form) | Unlimited, on your device | Unlimited |
| Daily prompts, mood check-ins, mood calendar & year map | ✓ | ✓ |
| Photos, weather and place on entries | ✓ | ✓ |
| Voice to text | 60 seconds per take | Unlimited |
| Voice conversation (replies read aloud, hands-free answers) | ✓ | ✓ |
| AI replies & CBT coaching (Friend, Coach, Mentor, Chronicler) | 3 per day | Unlimited (fair use) |
| Your own OpenAI / Anthropic key (BYOK) | ✓ no daily limit | ✓ |
| Weekly report: mood curve, keywords, streaks | ✓ | ✓ |
| AI weekly & monthly reflection reports | — | ✓ |
| Your month as a PDF book (entries, photos, AI replies) | Preview | ✓ |
| End-to-end encrypted sync between devices | — | ✓ (monthly or yearly) |
| Passphrase lock (AES-GCM) & JSON backup | ✓ | ✓ |
Questions
Is the weekly report free?
The numbers, mood curve, themes and weekday chart are free. The AI-written reflection and the monthly report are Pro — or free with your own API key for weekly reports.
What does the AI see?
Short digests of that period's entries (a few hundred characters each), the mood numbers and your top words. Nothing is stored after the reply.
DiaryFast is a journaling and self-reflection tool. It is not therapy and doesn't diagnose or treat any condition. If you are in crisis, contact local emergency services or a crisis line (US & Canada: 988).