Our apps
Every app below was designed, built, and is maintained by the Xntric studio, using the same process and standards we bring to partner projects. All four run on iPhone and iPad, need no account, and carry no ads or third-party analytics.
Meal & symptom diary made easy
Log meals, rate how you feel at set intervals after eating across seven health dimensions, and let AfterBite surface the foods that may be triggering symptoms. Diaries can be shared with a clinician.
Pencil-first notes, no clutter
Notebooks with multiple page styles, drawing and writing tools, and PDF export. Two notebooks are free with every feature; a one-time unlock adds unlimited notebooks and folders.
Prioritize. Track. Ship.
A product management companion for tracking features and roadmaps across workspaces. FeatureFlow Pro adds unlimited workspaces and unlimited features per workspace.
Save now, explore later
Save links from any app with the share sheet, scan a QR code, or add them by hand, then organize with tags and search. A one-time Pro unlock adds unlimited links and tags, iCloud sync, archive, and per-link reminders.
We build partner apps the same way: no upfront development cost, and a 50/50 share of net profits once the app is live.
See how it works