# Huppert's Notes vs ACNP Boards Prep

The clearest difference is ads: ACNP Boards Prep at none against Huppert's Notes's shown. ACNP Boards Prep also leads on update cadence (every 3 days vs every 6 months). Huppert's Notes's advantage is ratings volume (17 vs 1) and device support (4 vs 2). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Huppert's Notes sells 4 in-app purchases, starting at $24.99 per 6 months and ACNP Boards Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Huppert's Notes against 5.0 for ACNP Boards Prep. That said, the two scores are not equally well evidenced: Huppert's Notes has 17 ratings behind it against 1, so its average is the more settled of the two.

Huppert's Notes ships an update every 6 months, ACNP Boards Prep every 3 days. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Huppert's Notes | ACNP Boards Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (17 ratings)](https://appshunter.io/ios/app/hupperts-notes-internal-med/id1574447101/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/acnp-boards-prep/id6761673266/reviews)** |
| Number of ratings | **17** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 47 MB | 26 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Skyscape Medpresso Inc](https://appshunter.io/developer/818609416) | [Joshua Prince](https://appshunter.io/developer/1838058985) |

## What reviewers say

### Huppert's Notes

[App page](https://appshunter.io/ios/app/hupperts-notes-internal-med/id1574447101)

This app provides a concise outline of internal medicine topics, bridging pathophysiology and clinical medicine. It's designed for medical trainees to take notes, access high-yield diagrams, and understand concepts mechanistically. The app offers a yearly subscription for full content access and updates.

**Highlights:** Personal note-taking on chapters, Audio and text notes, Outline format for rapid access, Concise descriptions of medical conditions, Diagnostic and management pearls, High-yield diagrams and tables

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Huppert's Notes 6 Month Sub. | $24.99 | per 6 months |
| #1 Resource for IM Residency | $36.99 | per year |
| Huppert's Notes 1 Year Sub. | $41.99 | per year |
| Huppert's Notes IM | $39.99 | one-time |


### ACNP Boards Prep

[App page](https://appshunter.io/ios/app/acnp-boards-prep/id6761673266)

Prepare for Acute Care Nurse Practitioner board certification with practice questions and detailed explanations. Features include practice, test, and review modes, progress tracking, and an antibiotic guide. Offers a free trial with a one-time unlock for full access.

**Highlights:** Board-style practice questions, Detailed explanation for each answer, Practice, test, and review modes, Exam readiness score tracking, Antibiotic review guide, Achievements for motivation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $4.99 | one-time |


## Frequently asked questions

### Is Huppert's Notes free?

Huppert's Notes is free to download, with in-app purchases available.

### Is ACNP Boards Prep free?

ACNP Boards Prep is free to download, with in-app purchases available.

### Which has better reviews, Huppert's Notes or ACNP Boards Prep?

ACNP Boards Prep is rated higher. Huppert's Notes averages 4.9 out of 5 from 17 ratings, while ACNP Boards Prep averages 5.0 from 1 ratings.

### Do Huppert's Notes or ACNP Boards Prep have ads?

Huppert's Notes shows ads; ACNP Boards Prep does not.

### Which is updated more often, Huppert's Notes or ACNP Boards Prep?

Huppert's Notes ships an update every 6 months, and ACNP Boards Prep every 3 days. Most recently, Huppert's Notes was updated on October 6, 2026 and ACNP Boards Prep on October 9, 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.*