Students always join free. Instructors host from anywhere for less than the cost of one manikin battery.
X·Sim is a hyper-realistic ZOLL-style monitor/defibrillator simulator — real ECG rhythms, defibrillation, pacing, sync cardioversion, 12-leads, capnography and invasive pressures. Students practice free on any device. Instructors run live, instructor-led scenarios where every student trains on their own screen while you drive the case and watch it happen.
Pick a rhythm, set the vitals, add auto-transitions — e.g. deteriorate after the 2nd shock.
Share a link or QR. Students join on their own phone or tablet — no account, no install.
Everyone's monitor starts together. They assess, shock, pace and treat in real time.
Watch each student live, auto-score their actions, and issue a debrief and certificate.
| Feature | Student | Instructor Pro | Organization |
|---|---|---|---|
| Solo practice — 30+ rhythms, defib, pacing, 12-lead | ✓ | ✓ | ✓ |
| Join a live session (no account) | ✓ | ✓ | ✓ |
| Host live instructor-led sessions | — | ✓ | ✓ |
| Live view, attendance & auto-scoring | — | ✓ | ✓ |
| Completion certificates & debrief PDFs | — | ✓ | ✓ |
| Instructor seats | — | 1 | 5 + admin (add more) |
| CEU / CE accredited certificates | — | — | ✓ |
| Price | Free | $29/mo | $99/mo |