Capture
Jottings
Fragments, links, and half-thoughts land in one stream in seconds.
A quiet app for loud minds
Truth, twice.
A private AI notes app for iPhone that finds patterns in what you write — with source notes you can verify.
Free to start · Optional Pro · iOS 17+
About
Truth Truth (T²) is an iPhone notes app for people who write a lot and read their own notes rarely. Everything you jot down lands in one inbox; a mind map links recurring people, projects, and themes; and an insight engine turns recent notes into short, evidence-backed reports with quotes you can trace back to the original note. There is no blank page to face and no system to rebuild every week — the structure emerges from what you already wrote. The Free plan covers the core capture and organization experience; Pro adds higher Insight generation allowances and advanced export. AI runs only on features you request, and your content never trains models. It works on iOS 17+ and starts a 30-day recovery window before any deletion. In short: capture once, and see what your own thinking looks like twice — patterns, tensions, and next steps you would otherwise miss.
By Aiden, maker of Truth Truth · Updated 2026-08 · Hand-crafted in Singapore
The loop
Jottings
Fragments, links, and half-thoughts land in one stream in seconds.
Mind
A living map links the people, projects, and themes you keep returning to.
Insight
Evidence-backed reports written from your own notes, with quotes you can trace.
Ground
Publish selected notes quietly, with filters and rankings that respect attention.
FAQ
Truth Truth has a Free plan for the core experience. Pro adds higher Insight generation allowances and advanced export through an App Store subscription.
Your notes live in your Truth Truth account on Cloudflare infrastructure. AI processing is used only for features you request, and we never train models on your content.
Truth Truth is a native iPhone app for iOS 17+. Android is on the roadmap. There is no separate web workspace client.
Yes. Markdown export is available, with advanced export options included in Pro. Account deletion starts a 30-day recovery window, then hard-deletes your data.
Truth Truth starts from lightweight capture, then adds a visual Mind Map, evidence-backed Insight, and an optional Ground layer — one continuous loop rather than a blank page or a wiki.
Learn
Read practical guides and candid comparisons before moving your notes or changing your routine.