Comparison

ALSi vs Propofol Dreams

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

Head to head
About

ALSi

This advanced patient simulation package offers a realistic training experience for medical professionals. It functions as a multi-parameter monitor, AED, and defibrillator, easily set up for in-situ training with over 50 ECG, BP, and SpO2 waveforms.

Highlights
  • Realistic patient condition simulation
  • Multi-parameter monitor
  • AED & defibrillator functionality
  • Easy setup
  • In-situ training
  • 50+ ECG, BP, SpO2 waveforms
  • Selected scenarios
Read full description

ALSi provides an economical, highly advanced and realistic patient condition simulation package. It is so easy to use you’ll be up and running in less than two minutes and can act as a fully featured multi parameter monitor, AED & defibrillator. Run off only two iPads, its simple setup makes it great for in-situ training. ALSi provides a super realistic simulation experience, enabling hi fidelity simulation even in low fidelity situations. This version includes over 50 ECG, BP and SP02 waveforms as well as selected scenarios. Download ALSi today! Please note this version has a timeout screen. Please contact iSimulate for more information.

About

Propofol Dreams

Features
Read full description

Propofol is one of the most commonly wasted drugs in the operating theatre. It is toxic to the aquatic environment, bioaccumulates up the food chain and is not readily degraded in nature. Propofol Dreams is a simple app designed to help anaesthetists minimise propofol wastage during TIVA. Propofol Dreams has three main modes: (1) Volume Mode estimates the volume of propofol required for a given case based on the TCI model, patient parameters and the estimated duration of surgery. This guides the volume of propofol to draw up at the beginning of a case. (2) Duration Mode estimates how long a syringe of propofol will last at the current infusion rate. This guides the volume of propofol to draw up in the middle of a case. (3) EleMarsh Mode makes the Marsh Model on your TCI pump behave like the Eleveld Model through adjusting the input weight using our novel algorithm. We are passionate about environmental sustainability in anaesthesia and we hope to tackle these issues through technology. Please help us make Propofol Dreams better! For comments and feedback, please email propofoldreaming@gmail.com. Thank you and happy propofol dreaming! Important Note: Propofol Dreams is designed for the purposes of education and environmental sustainability only. It is not a dosage calculator and does not give advice about the clinical care of patients. Propofol Dreams cannot be used to replace infusion pumps or sound clinical judgment.

Screenshots

Propofol Dreams4 screens

Verdict

The call

The clearest difference is update cadence: ALSi at every 3 weeks against Propofol Dreams's every 5 weeks. ALSi also leads on iOS requirement (8.0 vs 12.0). Propofol Dreams's advantage is device support (3 vs 1). On price, ads and in-app purchases 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.

UpkeepUpdate frequency

ALSi ships an update every 3 weeks, Propofol Dreams every 5 weeks. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 7 level
ALSi versus Propofol Dreams: the parameters behind the verdict, then further details
ParameterALSiPropofol Dreams
PriceFreeFree
Rating5.0 (6 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 3 weeks — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPadiPhone, iPad, iPod — better
Requires iOS8.0 — better12.0
Further details — not scored
Size34 MB24 MB
Age rating12+17+
DeveloperiSimulate Pty LtdGeorge Zhong

In-app purchases

None

ALSi

No in-app purchases

None

Propofol Dreams

No in-app purchases

Questions

Is ALSi free?
ALSi is free to download, with no in-app purchases.
Is Propofol Dreams free?
Propofol Dreams is free to download, with no in-app purchases.
Do ALSi or Propofol Dreams have ads?
Neither ALSi nor Propofol Dreams shows ads.
Which is updated more often, ALSi or Propofol Dreams?
ALSi ships an update every 3 weeks, and Propofol Dreams every 5 weeks. Most recently, ALSi was updated on October 23, 2026 and Propofol Dreams on October 27, 2026.

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