Code Blue Monitor
NCLSモニター
41 days old
Code Blue Monitor is #29 in Medical Grossing in Japan and charting in 1 of 24 countries we track.
Updated 28 Sep 2026 · rankings refresh through the day
DeveloperCode Blue Co.,Ltd.
CategoryMedical
PriceFree
Released
Rating★ 3.0 (5)
Version2.1
Age rating17+
First seen by us
27 Sep 2026
27 Sep 2026Installs (est.)100+ worldwide
Rating
3.0 ★
5 ratings
Measured
Best rank now
#29
Medical GrossingMeasured
Code Blue Monitor on the App Store
App details
App ID
6800759641
Publisher
Code Blue Co.,Ltd.
Minimum OS
iOS 15.0+
Content rating
17+
Languages
1
JA
Size
5 MB
Code Blue Monitor downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | MedicalGrossing | #29 |
Apps near Code Blue Monitor on the chart
Medical Grossing, around #29.
Ratings
App Store, worldwide.
Rating
3.0 ★
5 ratings
Measured
Ratings
5
Measured
About Code Blue Monitor
This app is a simulator for education and training only. It is not a medical device and must not be used for patient monitoring, diagnosis or treatment.
Code Blue Monitor is a patient monitor and defibrillator simulator built for NCLS® (an emergency response course for nurses in Japan) and AHA ACLS training. The iPad sits in front of the learners as the monitor; the iPhone is the instructor's remote. Change the rhythm and vital signs from your hand, and the monitor changes — so learners notice the deterioration themselves instead of being told "the blood pressure is 80."
■ FREE VERSION
Four rhythms (sinus rhythm, VF, pulseless VT, asystole), defibrillation (up to 2 shocks per scenario), vital sign control and the built-in patient chart. The two-device setup with the iPhone remote is fully available in the free version.
■ FULL VERSION (one-time in-app purchase)
- 35 ECG rhythms (every AV block, ST elevation, hyperkalemia, paced rhythm and more)
- Unlimited shocks / transcutaneous pacing
- 12-lead ECG with automated interpretation (selectable infarct location)
- 26 blood gas cases (linked to scenario presets)
- 4 chest X-rays, 3 echo clips, and your own images
- 28 patient-chart cases (shared with our SIM-Chart simulated EHR; advance the phase and records and results arrive step by step)
- 6 breath sounds and 6 heart sounds (heart sounds follow the ECG beats)
- 6 pupil findings with a working light reflex
- Ambient sounds (siren, in-hospital emergency call, Code Blue announcement)
- Arterial line and EtCO₂
- Alarm limits, scenario presets, event log export
■ TWO DEVICES, NO NETWORK
The iPad (monitor) and iPhone (remote) connect directly to each other. No Wi-Fi router, no internet, no account. Enter the same 4-digit room code on both and you are ready. Everything also works on a single device.
■ FOR INSTITUTIONS
"Code Blue Monitor Pro" is a paid edition with every feature included, available for volume purchase through Apple School Manager and Apple Business Manager.
More: codeblue.co.jp/monitor/en/
Sold as "NCLS モニター" in Japan.
Code Blue Monitor is a patient monitor and defibrillator simulator built for NCLS® (an emergency response course for nurses in Japan) and AHA ACLS training. The iPad sits in front of the learners as the monitor; the iPhone is the instructor's remote. Change the rhythm and vital signs from your hand, and the monitor changes — so learners notice the deterioration themselves instead of being told "the blood pressure is 80."
■ FREE VERSION
Four rhythms (sinus rhythm, VF, pulseless VT, asystole), defibrillation (up to 2 shocks per scenario), vital sign control and the built-in patient chart. The two-device setup with the iPhone remote is fully available in the free version.
■ FULL VERSION (one-time in-app purchase)
- 35 ECG rhythms (every AV block, ST elevation, hyperkalemia, paced rhythm and more)
- Unlimited shocks / transcutaneous pacing
- 12-lead ECG with automated interpretation (selectable infarct location)
- 26 blood gas cases (linked to scenario presets)
- 4 chest X-rays, 3 echo clips, and your own images
- 28 patient-chart cases (shared with our SIM-Chart simulated EHR; advance the phase and records and results arrive step by step)
- 6 breath sounds and 6 heart sounds (heart sounds follow the ECG beats)
- 6 pupil findings with a working light reflex
- Ambient sounds (siren, in-hospital emergency call, Code Blue announcement)
- Arterial line and EtCO₂
- Alarm limits, scenario presets, event log export
■ TWO DEVICES, NO NETWORK
The iPad (monitor) and iPhone (remote) connect directly to each other. No Wi-Fi router, no internet, no account. Enter the same 4-digit room code on both and you are ready. Everything also works on a single device.
■ FOR INSTITUTIONS
"Code Blue Monitor Pro" is a paid edition with every feature included, available for volume purchase through Apple School Manager and Apple Business Manager.
More: codeblue.co.jp/monitor/en/
Sold as "NCLS モニター" in Japan.
Latest updates
2.1
・Fixed the tabs and the buttons at the bottom of the remote overlapping or leaving a gap.