# AV CPG vs Lake Images

The clearest difference is review sentiment: AV CPG at 50% against Lake Images's 11%. Lake Images's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, ads 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.

AV CPG ships an update every 2 months, Lake Images every 3 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | AV CPG | Lake Images |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/av-cpg/id1353278803/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **50.0% of reviews** | 11.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 234 MB | 32 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Ambulance Victoria](https://appshunter.io/developer/565842693) | [Integral Diagnostics Ltd](https://appshunter.io/developer/1183344031) |

## What reviewers say

### AV CPG

[App page](https://appshunter.io/ios/app/av-cpg/id1353278803)

This app provides clinical practice guidelines for paramedics and first responders. It offers up-to-date information to guide medical practice and is regularly reviewed for accuracy and relevance. The content is intended for professional use and not as general health advice.

**Highlights:** Clinical practice guidelines, Up-to-date medical information, Regularly reviewed content, For paramedics and first responders, Professional use only

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

**In-app purchases:** none


### Lake Images

[App page](https://appshunter.io/ios/app/lake-images/id1497989134)

Securely access your medical imaging results and request appointments at radiology clinics. View and share your reports with family or healthcare professionals, and manage your radiology records anytime, anywhere.

**Highlights:** Access medical imaging results, Share results with others, Request appointments, View reports anytime, anywhere, Upload referral forms

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

**In-app purchases:** none


## Frequently asked questions

### Is AV CPG free?

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

### Is Lake Images free?

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

### Do AV CPG or Lake Images have ads?

Neither AV CPG nor Lake Images shows ads.

### Which is updated more often, AV CPG or Lake Images?

AV CPG ships an update every 2 months, and Lake Images every 3 months. Most recently, AV CPG was updated on October 29, 2026 and Lake Images on October 29, 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.*