# RescueNet® CodeWriter vs Code Companion Lite

The clearest difference is review sentiment: RescueNet® CodeWriter at 100% against Code Companion Lite's 0%. RescueNet® CodeWriter also leads on rating (5.0 vs 4.0) and ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

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

RescueNet® CodeWriter holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 100% of RescueNet® CodeWriter's written reviews are positive against 0% of Code Companion Lite's.

RescueNet® CodeWriter ships an update every 2 months, Code Companion Lite monthly. The most recent releases landed on September 16, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | RescueNet® CodeWriter | Code Companion Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/rescuenet-codewriter/id1334767571/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/code-companion-lite/id6455064832/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 125 MB | 75 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ZOLL](https://appshunter.io/developer/385812404) | [National Emergency Resource Group](https://appshunter.io/developer/1383458744) |

## What reviewers say

### RescueNet® CodeWriter

[App page](https://appshunter.io/ios/app/rescuenet-codewriter/id1334767571)

This medical documentation tool simplifies code data capture for mobile devices. It integrates with a case review system to ensure accuracy, offering features like timers and vital sign buttons for efficient data entry.

**Highlights:** Code data documentation, Integration with RescueNet CaseReview, Timer functionality, Vitals tracking, Key event buttons, Easy-to-use interface

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

**In-app purchases:** none


### Code Companion Lite

[App page](https://appshunter.io/ios/app/code-companion-lite/id6455064832)

This medical reference app provides EMS professionals with a quick field guide for cardiac arrest management. It features color-coded information, real-time tracking of procedures, and guidance on medications and ACLS algorithms.

**Highlights:** Cardiac arrest algorithms, Real-time procedure tracking, Color-coded information, Medication administration guidance, ACLS algorithm reference, No subscriptions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RescueNet® CodeWriter free?

RescueNet® CodeWriter is free to download, with no in-app purchases.

### Is Code Companion Lite free?

Code Companion Lite is free to download, with no in-app purchases.

### Which has better reviews, RescueNet® CodeWriter or Code Companion Lite?

RescueNet® CodeWriter is rated higher. RescueNet® CodeWriter averages 5.0 out of 5 from 4 ratings, while Code Companion Lite averages 4.0 from 2 ratings.

### Do RescueNet® CodeWriter or Code Companion Lite have ads?

Code Companion Lite shows ads; RescueNet® CodeWriter does not.

### Which is updated more often, RescueNet® CodeWriter or Code Companion Lite?

RescueNet® CodeWriter ships an update every 2 months, and Code Companion Lite monthly. Most recently, RescueNet® CodeWriter was updated on September 16, 2026 and Code Companion Lite on June 1, 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.*