November 12th, 2025
This release delivers improvements across selected monitor skins - with significant skin improvements on Android for Zoll X, Lifepak 15, and Generic 2.
Zoll X Improvements:
Option to disable ‘Auto Restart AED Analysis’
Update battery meter
Lifepak 15 Improvements:
Major refresh on Android
Lead Selection
Advanced 12 Lead
Alarm settings, NIBP settings improved
Lifepak 20e:
Major refresh on Android
Generic 2 Improvements:
Major refresh on Android
Add CPR timer pie chart
General improvements
Instructors can now perform a few basic monitor controls from the instructor panel:
Select patient type (Adult/Child/Neonate)
Start NIBP
Reset monitor screen
Fix issue where CPR feedback remained on after a full instructor reset
September 2nd, 2025

We’ve rolled out v5.1.0 with major improvements across several devices and fixes that make training smoother than ever.
Completely refreshed skin with a new look and feel
Improved AED behaviour and more realistic workflow
Added ETCO₂ enable/disable option for students
Enhanced ECG 12-lead and lead selection
Better layout during CPR feedback for easier visibility
Updated alarm settings for a more authentic experience
- New skin added and ready to use - we welcome your feedback.

Refreshed skin with updated visuals
Now available on Android 🎉

Fixed audio-related issues affecting some devices
Resolved ischaemia pattern display problems on certain skins
Added Scenario builder step duration options allowed down to 5 seconds
Enjoy the new update and let us know how it improves your training experience!
May 19th, 2025

We’ve introduced full 12-lead ECG support on compatible TruMonitor skins — making cardiac simulation more realistic and powerful than ever.
✅ 12-Lead Mode is now available for all ECG patterns on supported skins
✅ Lead selection: View any lead on demand
✅ Instructor preview: Quickly inspect 12-leads from the control panel
✅ Smarter ECG picker: Search, filter by category, and find the exact rhythm you need — faster
High Grade Heart Block (4:1)
Moderate Hyperkalemia
Left/Right Bundle Branch Block
Bifascicular / Trifascicular Block
Inferior, Anterior & Lateral MI
Agonal Rhythm
This update unlocks a more complete training experience for anyone teaching or learning advanced ECG interpretation.
Advanced 12-Lead is available on ‘Generic 2025’ - and all skins under the ‘recently updated’ section
TruMonitor just got even smarter for instructors — with new features that make hands-on training more immersive, responsive, and effective.
Manual Ventilation Mode
Simulate bag-mask ventilation in real time — press to ventilate, release to stop. ETCO₂ responds instantly.
Adenosine Simulation Mode
Pause SVT with a tap, then resume or convert to sinus rhythm — just like pushing adenosine in a real scenario.
Start NIBP from Instructor Panel
Trigger a blood pressure reading instantly if you need to assist a student.
Capnography & Respiratory Rate
Automatically syncs with QCPR manikins when Manual Ventilation Mode is enabled — no setup required.
Chest Compression Fraction (CCF)
Added to CPR feedback for a more complete performance overview.
Expanded Heart Rate Range
Now selectable as low as 10 bpm for bradycardic or peri-arrest cases.
New Timer Tool
Built-in stopwatch for scenario timing, rhythm checks, or anything else.
Volume Controls for CPR & AED Feedback
Fine-tune feedback volume for clearer instruction during noisy sessions.
Now you can extend your simulation setup with dedicated screens — no extra licenses needed.
New skins are available to display:
Investigations (e.g. bloods, ECGs, imaging)
CPR Feedback (live data during compressions)
Just connect an additional tablet to the same session — TruMonitor handles the rest.
It’s a simple way to make your scenarios more immersive, organised, and visually powerful.
New auto-connect logic makes multi-device setup near-instant:
Auto Start
The instructor’s app automatically starts a local session on launch.
Auto Join
Student devices connect automatically to the first session they discover — no need to pick from a list.
Auto Resume
If the connection drops, it reconnects seamlessly when the app restarts.
We’ve added new skins and upgraded key favourites to enhance realism and flexibility:
Generic 2025 – A refreshed look with full 12-lead support, lead selection, and improved alarm settings.
Nihon Kohden EMS-1052 – Fully rebuilt and now available in Japanese.
Lifegain CU-HD1 – Includes AED, manual defib, and pacing modes.
Lifepak 35 – Now in early testing with core functionality live; more updates coming soon.
Fixed: Pacer dialog couldn’t be closed on Zoll X Series
Fixed: Urinalysis couldn’t be deleted from investigations
Fixed: Shock/Pacing now properly triggers Scenario Builder step
Fixed: SFX volume was not adjustable
Fixed: Compression depth issue for baby QCPR manikins
🔄 Update now via the app store — and let us know what you’d love to see next.
September 9th, 2024
New
Improved
Fixed

We have lots of exciting updates in this version:
Advanced QCPR Feedback
Customize Skin Colors, Monitor Layout and Settings
Customize automatic behaviors for advanced scenarios
Improvements to the ‘Generic 2’ skin
Bug fixes and general improvements
Instructors can now better evaluate CPR quality – with charts and stats tracking depth, rate, and recoil.
By connecting a Laerdal QCPR manikin, this advanced analysis will automatically record CPR performance, allowing better feedback and improvement recommendations.
You can even view previous cycles to see how your performance changes over time.

Added ‘Skin Settings’ allowing users to customise skins to meet their requirements.
Change defibrillator & AED charge settings, update selectable energy levels, AED energy steps and default energies.
Waveforms - Change color, re-order or completely hide waveforms
Vitals - Change color, re-order or completely hide vital numbers.

We’ve added flexibility to how automatic behaviors work in TruMonitor, giving you added visibility of what’s happening, and allow you to customize how the system works.
You can use the ‘quick override’ buttons to temporarily turn off automations if you want to select another value, for example, increasing ETCO2 during manual ventilation.
You can also completely disable any of our built in automations if you wish to be in full control of your settings.


Added specific QRS Beep volume slider
Ability to customise defibrillator/AED energy steps
Fix issue with QCPR Junior/Baby not showing correct depth on instructor side
Auto cancel defibrillator charge if not delivered within 45 seconds.
Reduced duration of defib charge time at high energies
Fixed issue with scenario playback where leads would enable even if the ‘automation disable’ button was active
TruVent - allowing lower tidal volume limit for use with infants
Added monitor style QCPR feedback bars
Improved alarm sound effect
Improved defib charge sound effect
Fixed issue where alarm couldn’t be silenced
Added German language to skin
Fix issues with shock count.
Adjusted behaviour of opening/closing defib/AED Menus
Many more fixes
May 8th, 2024
New
Improved
Fixed

Hamilton T1 Ventilator Skin:
Now available with core functions in place - additional functions will be added in subsequent updates.
Zoll X Skin:
Hide IBP panel when IBP not connected
Fix issue where siren did not sound when defib was charged
Remove ability for student to hide CO2 (instructor should do this)
Lifepak 15 Skin:
Defib - Selected energy is remembered for subsequent defibrillations
Fix issue where siren did not sound when defib was charged
Defib screen now returns automatically to home view after each shock
Dial can now be used to select energy
AED & Defibrillation:
AEDs now support pad detection and will auto-analyse after pads are applied (where applicable)
AEDs now detect motion during analysis and show the appropriate warning
'Number of shocks' as shown on an AED/Defib will now reset between sessions
Add support for local audio on all AED skins - German, Spanish, French, Italian, Japanese, Polish, Portuguese
General Monitor:
Updated monitor behaviour to show '-?-' during VF instead of a high fluctuating heart rate.
(Android) Fixed an issue where using special character units on a custom parameter led to the monitor crashing
Removed 'motion artefact' SPO2 effect during CPR
Ventilator:
Fixed issue where flow trigger threshold could not be set high enough, resulting in the ventilator always triggering on any small patient effort.
Instructor:
Fix issue where SFX loop enabled did not loop correctly
Units for glucose fixed to respond correctly to unit preference
Scenario Builder:
'Wait for shocks' trigger now functions correctly
Add indicator to show current value when drawing parameter changes
Add time scrubbing bar to move the current playback time
Fix issue where pressing pause and play again reset the time to the start of the step
Fix issue where 'manual trigger' did not activate the next pattern correctly
These fixes are available in:
iOS v4.1.0
Android v4.0.5 (Hamilton T1 available in next update)