# DART Sim CCF vs ActivSim

The clearest difference is review sentiment: ActivSim at 100% against DART Sim CCF's 20%. ActivSim also leads on price (Free vs $24.99) and rating (5.0 vs 1.7). DART Sim CCF's advantage is in-app purchases (none vs 2) and ratings volume (10 vs 1). On ads, device support and iOS requirement there is nothing between them.

ActivSim is free to download; DART Sim CCF costs $24.99 up front. ActivSim sells 2 in-app purchases, starting at $4.99 per month. DART Sim CCF asks for nothing beyond the download.

ActivSim holds the better App Store score, 5.0 against 1.7. That said, the two scores are not equally well evidenced: DART Sim CCF has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 20% of DART Sim CCF's written reviews are positive against 100% of ActivSim's.

DART Sim CCF ships an update every 66 months, ActivSim every 3 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | DART Sim CCF | ActivSim |
| --- | --- | --- |
| Price | $24.99 | **Free** |
| Rating | [1.7 (10 ratings)](https://appshunter.io/ios/app/dart-sim-ccf/id1565028479/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/activsim/id6747092947/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 20.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 66 months | **Every 3 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 5 MB | 156 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [STAR CPR San Diego](https://appshunter.io/developer/427133089) | [Activ Life Limited](https://appshunter.io/developer/1802489978) |

## What reviewers say

### DART Sim CCF

[App page](https://appshunter.io/ios/app/dart-sim-ccf/id1565028479)

This app helps calculate the chest compression fraction (CCF) during CPR to improve survival rates. It includes a metronome to ensure proper compression rate and depth.

**Highlights:** Calculate CCF percentage, CPR survival rate improvement, Metronome for 100/120 BPM, Assures adequate compression depth, Assures adequate recoil

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is DART Sim CCF free?

DART Sim CCF costs $24.99, with no in-app purchases.

### Is ActivSim free?

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

### Which has better reviews, DART Sim CCF or ActivSim?

ActivSim is rated higher. DART Sim CCF averages 1.7 out of 5 from 10 ratings, while ActivSim averages 5.0 from 1 ratings.

### Do DART Sim CCF or ActivSim have ads?

Neither DART Sim CCF nor ActivSim shows ads.

### Which is updated more often, DART Sim CCF or ActivSim?

DART Sim CCF ships an update every 66 months, and ActivSim every 3 months. Most recently, DART Sim CCF was updated on October 24, 2026 and ActivSim on October 16, 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.*