The problem
Journaling apps focus on writing, not rereading. People rarely look back at old entries, and few apps help them see how their mood and habits change over months.
The product
- A reflection cycle that shows an entry from about two months ago next to today's and asks “what's changed since then?”
- Emotion tags such as stress, gratitude and anxiety, so entries are searchable
- A mood trend view over time
- Prompts and small coping suggestions based on past entries
Business model
The free tier keeps entries on the device. The premium tier, at $8 a month, adds backups, deeper trends and a monthly reflection report. Our pitch modeled 10,000 first-year users with 20% converting, or $192,000 in year one. That's a projection from a student pitch, not revenue.
What I'd change now
I would lead with privacy: local storage by default and clear rules about what any model can see. I would also keep it clearly non-clinical. It is a reflection tool, not a diagnostic one.
About the demo
The demo uses a fictional journal. There's no account, and nothing you type is stored.