# Prepare for Impact vs ReLIVe Responder

The clearest difference is ads: ReLIVe Responder at none against Prepare for Impact's shown. ReLIVe Responder also leads on review sentiment (100% vs 82%) and monetization model (free vs ad-supported). Prepare for Impact's advantage is update cadence (every 2 months vs every 15 months) and ratings volume (2K vs 6). On price, rating, in-app purchases and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.3 for Prepare for Impact against 4.2 for ReLIVe Responder. That said, the two scores are not equally well evidenced: Prepare for Impact has 2K ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 82% of Prepare for Impact's written reviews are positive against 100% of ReLIVe Responder's.

Prepare for Impact ships an update every 2 months, ReLIVe Responder every 15 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Prepare for Impact | ReLIVe Responder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (2K ratings)](https://appshunter.io/ios/app/prepare-for-impact/id1077776112/reviews)** | [4.2 (6 ratings)](https://appshunter.io/ios/app/relive-responder/id1206916047/reviews) |
| Number of ratings | **2K** | 6 |
| Positive reviews | 82.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 15 months |
| Monetization | Ad-supported | **Free** |
| Size | 198 MB | 108 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Dipartimento di Matematica e Informatica - Universita' degli Studi di Udine](https://appshunter.io/developer/834258849) | [Simcoach Games](https://appshunter.io/developer/1682126328) |

## What reviewers say

### Prepare for Impact

[App page](https://appshunter.io/ios/app/prepare-for-impact/id1077776112)

Experience realistic aircraft emergencies from a passenger's perspective in this 3D simulation game. Learn critical safety procedures by making real-time decisions and observing their consequences. Navigate various emergency scenarios to achieve the fastest and safest evacuation.

**Highlights:** Realistic 3D aircraft emergency simulation, Passenger's viewpoint experience, Interactive decision-making with consequences, Multiple emergency scenarios, Threat simulation (fire, smoke, water), Level editor for custom scenarios, Global leaderboards

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Realistic and educational
- 👍 Helpful for learning safety procedures
- 👍 Fun and engaging gameplay
- 👍 Captures the feel of a plane crash
- 👍 Teaches important skills

**What reviewers complain about**

- 🐛 Glitches and bugs
- 🐢 Slow character movement
- 🤕 Graphic depictions of injuries/deaths
- 🤔 Unrealistic passenger behaviors
- 🤔 Confusing instructions/feedback

**Reported bugs**

- Passengers blocking exits
- Incorrect feedback on actions
- Inability to complete certain levels
- Crashes and freezes

**Requested features**

- More levels and scenarios
- Ability to choose aircraft type
- Option to play as cabin crew or pilot
- Customizable crash settings
- Improved graphics and animations


### ReLIVe Responder

[App page](https://appshunter.io/ios/app/relive-responder/id1206916047)

Practice responding to cardiac arrest emergencies and learn critical life-saving steps. This simulation helps you recognize cardiac arrest, call 911, communicate vital information, and understand basic CPR techniques.

**Highlights:** Recognize cardiac arrest, Learn to call 911, Communicate with dispatch, Understand hands-only CPR, Transfer care to EMS

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

**In-app purchases:** none


## Frequently asked questions

### Is Prepare for Impact free?

Prepare for Impact is free to download, with no in-app purchases.

### Is ReLIVe Responder free?

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

### Which has better reviews, Prepare for Impact or ReLIVe Responder?

Prepare for Impact is rated higher. Prepare for Impact averages 4.3 out of 5 from 2K ratings, while ReLIVe Responder averages 4.2 from 6 ratings.

### Do Prepare for Impact or ReLIVe Responder have ads?

Prepare for Impact shows ads; ReLIVe Responder does not.

### Which is updated more often, Prepare for Impact or ReLIVe Responder?

Prepare for Impact ships an update every 2 months, and ReLIVe Responder every 15 months. Most recently, Prepare for Impact was updated on November 2, 2026 and ReLIVe Responder on November 2, 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.*