# ActivSim vs Resus Room

The clearest difference is update cadence: Resus Room at every 3 days against ActivSim's every 3 months. ActivSim's advantage is iOS requirement (15.6 vs 26.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. ActivSim sells 2 in-app purchases, starting at $4.99 per month and Resus Room sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for ActivSim against 5.0 for Resus Room. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

ActivSim ships an update every 3 months, Resus Room every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ActivSim | Resus Room |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/activsim/id6747092947/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/resus-room/id6816563720/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 156 MB | 211 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 17+ |
| Developer | [Activ Life Limited](https://appshunter.io/developer/1802489978) | [Kim Trinh](https://appshunter.io/developer/1883511804) |

## What reviewers say

### ActivSim

[App page](https://appshunter.io/ios/app/activsim/id6747092947)

This educational platform offers interactive simulations for mastering Advanced Cardiac Life Support (ACLS) algorithms and ECG interpretation. It's designed for healthcare professionals, students, and emergency responders to practice critical skills.

**Highlights:** ECG waveform simulation, ACLS algorithm practice, ECG pattern recognition, Vital signs monitoring, Defibrillation simulation, Cardioversion simulation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | per month |
| Annual | $44.99 | per year |


### Resus Room

[App page](https://appshunter.io/ios/app/resus-room/id6816563720)

Simulate managing a resuscitation room, making critical decisions for patients in emergency situations. Give orders, interpret real medical data, and learn from each scenario based on current guidelines.

**Highlights:** Simulate resuscitation room scenarios, Give verbal or tapped orders, Interpret real ECGs, X-rays, and ultrasounds, Follow current resuscitation guidelines, Receive feedback from the medical team, Learn from detailed debriefs

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Core Pack | $9.99 | one-time |


## Frequently asked questions

### Is ActivSim free?

ActivSim is free to download, with in-app purchases available.

### Is Resus Room free?

Resus Room is free to download, with in-app purchases available.

### Which has better reviews, ActivSim or Resus Room?

ActivSim and Resus Room are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do ActivSim or Resus Room have ads?

Neither ActivSim nor Resus Room shows ads.

### Which is updated more often, ActivSim or Resus Room?

ActivSim ships an update every 3 months, and Resus Room every 3 days. Most recently, ActivSim was updated on October 30, 2026 and Resus Room on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*