The only native bowtie risk app for Mac, iPhone and iPad. Works offline, no account required — designed to be used in the field, not just at a desk.
BowTie Risk is a native app for Mac, iPhone and iPad. It works fully offline, keeps all data on your device, and doesn't require an account or login to get started.
BowTie Risk is a complete bowtie risk app built from the ground up for iPhone — not a cut-down version of a desktop tool. The full diagram structure, controls, risk matrix and export features are all available on mobile.
Everything your team needs to build, manage and report on bowtie risk assessments.
Tailor likelihood, severity and rating to your organisation's standards.
Detail and Summary Reports — export to CSV, share with one tap.
Build a complete bowtie in seconds with ChatGPT, Claude or Gemini.
PDF, JPEG and CSV export. Import from CSV and text.
All data on-device. No cloud. No account. No tracking.
Use in the field, on site, or anywhere without internet.