Comparison

REALITi vs OEI Sim Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

REALITi

This comprehensive simulation ecosystem offers a realistic patient condition simulator and video review system. It allows for the creation of in-situ simulators with expandable iPad setups, incorporating electronic medical records and live audio/video streaming with vital sign display. Instant video review and observer engagement features are also included.

Highlights
  • Realistic patient condition simulator
  • Video review system
  • Expandable iPad-based simulation
  • Electronic medical record integration
  • Live audio/video streaming with vital signs
  • CPR Feedback
  • Over 75 ECG waveforms
Features
Read full description

REALITi is a new simulation ecosystem incorporating a realistic patient condition simulator and video review in a single system. Starting with 2 iPads, REALITi is a highly advanced patient monitor simulator which mimics proprietary monitors and defibrillators. By expanding the system with more iPads, a complete in-situ simulator can be created. Add REALITi Chart to use a simulated patient electronic medical record. Add REALITi Camera to incorporate live audio video streaming with vital sign display. Optionally stream via AirPlay to Apple TV. Instant video review once the simulation has ended is built into the system. Add REALITi Engage to allow observers to comment, vote and view media. Features: • Easy to use Dial and Button interface. • Over 75 ECG waveforms • Dynamic 12 lead ECG library. • Comprehensive Radiology image library with over 250 images. • Extensive and configurable laboratory results library. • Simulate ectopics, sinus arrhythmia, artefacts and interference on the ECG with ease. • Easy to use Checklist interface for simple student assessment. • Easy scenario creation with single screen scenario running and editing. • Many defibrillator and monitor screens included. • CPR Feedback • QCPR Screen ATLAS ALS Manikin compatible

About

OEI Sim Pro

This application provides advanced control for tactical simulators, featuring new clinical scenarios, a scenario editor, and integrated patient monitoring. It allows for detailed manipulation of vital signs, cardiac rhythms, lung and heart sounds, and various patient conditions for realistic training.

Highlights
  • Instructor control of tactical simulators
  • Clinical and trauma scenario editor
  • Integrated 12-lead ECG patient monitoring
  • Advanced patient conditions and physiology
  • Detailed vital sign control
  • Simulation activity log and diagnostics
Features
Read full description

OEI Sim Pro offers a sleek, new interface for control of your Operative Experience tactical simulators with powerful new features, including new clinical and trauma scenarios, scenario editor, drug recognition, expanded simulation logs and diagnostics as well as fully integrated 12-lead ECG patient monitoring, and advanced patient conditions and physiology for TCCS Pro and PCCS Pro male and female simulators. Provides touchscreen control of: Bleeding Respiratory Rate SPO2 ETCO2 Bilateral and Independent Chest Excursion Heart Rate Heart Sounds Patient Temperature Blood Pressure Independent Pulses at 14 Different Locations Airway Complication Airway Sounds Lung Sounds Blinking Eyes Simulation Activity Log Real-time Self-Diagnostics ECG Rhythms: Sinus Rhythm Sinus Bradycardia Sinus Tachycardia 1st Degree AV Block Junctional Rhythm Accelerated Junctional Rhythm Idioventricular Rhythm Accelerated Idioventricular Rhythm Supraventricular Rhythm Monomorphic VT Pulseless Ventricular Tachycardia (V-Tach) Pulseless Ventricular Fibrillation (V-Fib) Pulseless Electrical Activity (PEA) 2nd Degree AV block type 1 2nd Degree AV block type 2 Complete Heart block Supraventricular V-Tach Atrial Fibrillation Atrial Flutter Lung Sounds Precise control/playing of Lung Sounds relative to variations in Respiratory Rate Lung Sounds can be auscultated at the following locations: Left Anterior 1st Intercostal Anterior Lower Anterior Mid Axillary Right Anterior 1st Intercostal Anterior Lower Anterior Supported Lung Sounds include: No Sound Normal Wheeze Rhonchi Pleural Rub Crackles Coarse Heart Sounds Heart Sounds can be auscultated at the following locations: Aortic Pulmonic Mitral Tricuspid Supported Heart Sounds include: No Sound Normal S3 S4 S3 & S4 Early Systolic Murmur Mid Systolic Murmur Late Systolic Murmur Pan Systolic Murmur Late Diastolic Murmur Support for Airway Sounds No Sound Normal Stridor Bowel Sounds in four quadrants Patient Conditions Cardiovascular (BP) Hypertension Hypertension Stage 1 Hypertension Stage 2 Hypertensive Urgency Hypertensive Emergency (BP) Hypotension (HR) Bradycardia Mild Moderate Severe (HR) Tachycardia Mild Moderate Severe Hypovolemia Stage 1 Hypovolemia Stage 2 Hypovolemia Stage 3 Hypovolemia Stage 4 Respiratory Rate (RR) Bradypnea Acidosis, Respiratory Cheyne-Stokes Breathing Apneic breathing Tachypnea Akalosis, Respiratory Kussmaul breathing Temperature Hypothermia Stage 1 Hypothermia Stage 2 Hypothermia Stage 3 Hypothermia Stage 4 Hypothermia Stage 5 Hyperthermia Hypoglycemia Others Anaphylaxis Seizure Urine output

Verdict

The call

The clearest difference is rating: OEI Sim Pro at 5.0 against REALITi's 3.8. REALITi's advantage is update cadence (every 5 weeks vs every 23 months) and ratings volume (33 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

OEI Sim Pro holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: REALITi has 33 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

REALITi ships an update every 5 weeks, OEI Sim Pro every 23 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 7 level
REALITi versus OEI Sim Pro: the parameters behind the verdict, then further details
ParameterREALITiOEI Sim Pro
PriceFreeFree
Rating3.8 (33 ratings)5.0 (1 ratings) — better
Positive reviews43.3% of reviews—
Number of ratings33 — better1
Update frequencyEvery 5 weeks — betterEvery 23 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPad
Requires iOS15.014.1 — better
Further details — not scored
Size2.8 GB112 MB
Age rating17+4+
DeveloperiSimulate Pty LtdOperative Experience Inc

In-app purchases

None

REALITi

No in-app purchases

None

OEI Sim Pro

No in-app purchases

Questions

Is REALITi free?
REALITi is free to download, with no in-app purchases.
Is OEI Sim Pro free?
OEI Sim Pro is free to download, with no in-app purchases.
Which has better reviews, REALITi or OEI Sim Pro?
OEI Sim Pro is rated higher. REALITi averages 3.8 out of 5 from 33 ratings, while OEI Sim Pro averages 5.0 from 1 ratings.
Do REALITi or OEI Sim Pro have ads?
Neither REALITi nor OEI Sim Pro shows ads.
Which is updated more often, REALITi or OEI Sim Pro?
REALITi ships an update every 5 weeks, and OEI Sim Pro every 23 months. Most recently, REALITi was updated on October 29, 2026 and OEI Sim Pro on October 27, 2026.

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