Truffle Journal
iPhone notes that ChatGPT can save, read, and update
Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.
Want to reach these readers? Sponsor an issue.
Ask ChatGPT to save an answer as an editable Markdown note on your iPhone. No copy-paste. Add your own thoughts, edit tables and set reminders. Later, ask ChatGPT to read or update that same note. Connect once in about 2 minutes with a guided 3-step tutorial, and receive one month of Truffle Plus free when you finish.
PH · launched Sep 18, 2026 · 1 upvote (top 69%) · 0 views
Niche: note-taking and writing apps · 264 launches, 27 in the last 7 days ▼ -23% · Explore this niche →
Category and tags
- Horizontal
- Agent / copilot
- B2C
- AI feature
- Commercial product
- Productivity
- Notes
- Artificial Intelligence
Visit website ↗ Source listing ↗
More like this: all 264 launches in note-taking and writing apps →
Could you build this?
Yes The app is an iOS Markdown note-taker integrated with OpenAI custom GPT actions via standard OpenAPI endpoints to read and write notes.
Competitors
Other products that read as similar to this one : 737 launches clear the similarity bar, closest 8 shown.
Attention rank: #645 of 738 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 324 days after the earliest competitor.
- ChatGPT Session Saver · ph · 2026-10-08 · 1 upvotes · similarity 0.52
- Enhance ChatGPT · ph · 2026-11-02 · 1 upvotes · similarity 0.50
- Let ChatGPT create interactive forms and surveys for you · hn · 2025-12-16 · 8 upvotes · similarity 0.50
- Usage for Claude + ChatGPT 4.0 · ph · 2026-11-01 · 75 upvotes · similarity 0.49
- Cardlake · ph · 2026-11-03 · 1 upvotes · similarity 0.49
- Inflect · ph · 2026-10-06 · 1 upvotes · similarity 0.49
- ChatGPT and Claude Context Transfer · ph · 2026-09-18 · 1 upvotes · similarity 0.48
- ContextPod · ph · 2026-10-26 · 5 upvotes · similarity 0.48
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.