# TC3Sim vs LifesaverSIM

The clearest difference is review sentiment: LifesaverSIM at 83% against TC3Sim's 0%. LifesaverSIM also leads on rating (4.8 vs 4.0) and update cadence (every 10 days vs every 20 months). TC3Sim's advantage is in-app purchases (none vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. LifesaverSIM sells 3 in-app purchases, starting at $14.99 per month. TC3Sim asks for nothing beyond the download.

LifesaverSIM holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 4 and 19 respectively. Written reviews point the same way: 0% of TC3Sim's written reviews are positive against 83% of LifesaverSIM's.

TC3Sim ships an update every 20 months, LifesaverSIM every 10 days. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | TC3Sim | LifesaverSIM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/tc3sim/id1517825914/reviews) | **[4.8 (19 ratings)](https://appshunter.io/ios/app/lifesaversim/id6748610249/reviews)** |
| Number of ratings | 4 | **19** |
| Positive reviews | 0.0% of reviews | **83.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 613 MB | 728 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Engineering & Computer Simulations Inc](https://appshunter.io/developer/1115288881) | [Impulsis OU](https://appshunter.io/developer/1500195083) |

## What reviewers say

### TC3Sim

[App page](https://appshunter.io/ios/app/tc3sim/id1517825914)

This medical simulation game reinforces tactical combat casualty care training through story-driven scenarios. Players assess casualties, perform triage, and administer treatments in various combat environments, learning essential procedures for military medical personnel.

**Highlights:** Tactical Combat Casualty Care training, Story-driven scenarios, Casualty assessment, Triage and treatment, Multiple military branches, Combat environments

**Features:** macOS Compatibility

**In-app purchases:** none


### LifesaverSIM

[App page](https://appshunter.io/ios/app/lifesaversim/id6748610249)

Immersive simulations train users in critical medical protocols for emergency situations. Learn life-saving skills through realistic gameplay, adaptive difficulty, and instant feedback. Developed by combat medics and game experts.

**Highlights:** Realistic mission simulations, Adaptive learning curve, Endless scenario generator, Data-driven performance analysis, Instructor-led tutorial videos, Offline access, Instructor Hub for organizations

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Month PRO Membership | $14.99 | per month |
| 3-Month PRO Membership | $39.99 | per 3 months |
| 12-Month PRO Membership | $119.99 | per year |


## Frequently asked questions

### Is TC3Sim free?

TC3Sim is free to download, with no in-app purchases.

### Is LifesaverSIM free?

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

### Which has better reviews, TC3Sim or LifesaverSIM?

LifesaverSIM is rated higher. TC3Sim averages 4.0 out of 5 from 4 ratings, while LifesaverSIM averages 4.8 from 19 ratings.

### Do TC3Sim or LifesaverSIM have ads?

Neither TC3Sim nor LifesaverSIM shows ads.

### Which is updated more often, TC3Sim or LifesaverSIM?

TC3Sim ships an update every 20 months, and LifesaverSIM every 10 days. Most recently, TC3Sim was updated on November 3, 2026 and LifesaverSIM on November 8, 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.*