# IDA Algorithm vs Clinical Practice Guidelines

The clearest difference is update cadence: Clinical Practice Guidelines at every 6 months against IDA Algorithm's every 20 months. Clinical Practice Guidelines also leads on review sentiment (80% vs 67%). IDA Algorithm's advantage is iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

IDA Algorithm ships an update every 20 months, Clinical Practice Guidelines every 6 months. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | IDA Algorithm | Clinical Practice Guidelines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (448 ratings)](https://appshunter.io/ios/app/clinical-practice-guidelines/id1079272170/reviews)** |
| Number of ratings | — | **448** |
| Positive reviews | 66.7% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 6 months** |
| Monetization | Free | Free |
| Size | 13 MB | 113 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Department for Health and Wellbeing](https://appshunter.io/developer/624976709) | [The Endocrine Society](https://appshunter.io/developer/438308415) |

## What reviewers say

### IDA Algorithm

[App page](https://appshunter.io/ios/app/ida-algorithm/id559711264)

An educational tool to enhance understanding of diagnosing, investigating, and managing Iron Deficiency Anaemia. It serves as a guide for healthcare professionals, emphasizing individual patient evaluation.

**Highlights:** Diagnosis of IDA, Investigation of IDA, Management of IDA, Educational tool, Clinical guide

**Features:** macOS Compatibility

**In-app purchases:** none


### Clinical Practice Guidelines

[App page](https://appshunter.io/ios/app/clinical-practice-guidelines/id1079272170)

Access endocrine society clinical practice guidelines directly on your device. Utilize interactive tools like risk calculators and diagnostic algorithms. Save important information, take notes, and share resources with colleagues.

**Highlights:** Point-of-care guideline access, Interactive risk calculators, Diagnosis and treatment algorithms, Medication charts, Bookmark and note-taking, Shareable PDFs

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IDA Algorithm free?

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

### Is Clinical Practice Guidelines free?

Clinical Practice Guidelines is free to download, with no in-app purchases.

### Do IDA Algorithm or Clinical Practice Guidelines have ads?

Neither IDA Algorithm nor Clinical Practice Guidelines shows ads.

### Which is updated more often, IDA Algorithm or Clinical Practice Guidelines?

IDA Algorithm ships an update every 20 months, and Clinical Practice Guidelines every 6 months. Most recently, IDA Algorithm was updated on October 3, 2026 and Clinical Practice Guidelines on October 12, 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.*