# NbN3 vs AAAP Conference

The clearest difference is rating: AAAP Conference at 5.0 against NbN3's 4.1. AAAP Conference also leads on update cadence (weekly vs every 2 months). NbN3's advantage is ratings volume (7 vs 1). 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.

AAAP Conference holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: NbN3 has 7 ratings behind it against 1, so its average is the more settled of the two.

NbN3 ships an update every 2 months, AAAP Conference weekly. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | NbN3 | AAAP Conference |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (7 ratings)](https://appshunter.io/ios/app/nbn3/id927272449/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aaap-conference/id6470888295/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 24 MB | 82 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [European College of Neuropsychopharmacology (ECNP)](https://appshunter.io/developer/687721422) | [THANIGAIVELAN MUTHU](https://appshunter.io/developer/1001157303) |

## What reviewers say

### NbN3

[App page](https://appshunter.io/ios/app/nbn3/id927272449)

This app provides a neuroscience-based nomenclature for psychotropic medications, reflecting current knowledge and aiding clinicians in making informed prescription decisions. It includes detailed information on pharmacology, mode of action, indications, efficacy, side effects, practical notes, and neurobiology.

**Highlights:** Neuroscience-based nomenclature, Pharmacology and mode of action, Approved indications, Efficacy and side effects, Practical clinical notes, Neurobiology details, Links to IUPHAR

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

**In-app purchases:** none


### AAAP Conference

[App page](https://appshunter.io/ios/app/aaap-conference/id6470888295)

This event app provides healthcare professionals with the latest scientific advancements in addiction psychiatry and substance use disorder treatment. Learn to recognize emerging trends, gain insights into cutting-edge diagnostic and treatment approaches, and enhance patient care with up-to-date knowledge.

**Highlights:** Addiction psychiatry advancements, Substance use disorder treatment, Co-occurring mental health conditions, Emerging trends in addiction, Cutting-edge diagnostic approaches, Enhanced patient care insights

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is NbN3 free?

NbN3 is free to download, with no in-app purchases.

### Is AAAP Conference free?

AAAP Conference is free to download, with no in-app purchases.

### Which has better reviews, NbN3 or AAAP Conference?

AAAP Conference is rated higher. NbN3 averages 4.1 out of 5 from 7 ratings, while AAAP Conference averages 5.0 from 1 ratings.

### Do NbN3 or AAAP Conference have ads?

Neither NbN3 nor AAAP Conference shows ads.

### Which is updated more often, NbN3 or AAAP Conference?

NbN3 ships an update every 2 months, and AAAP Conference weekly. Most recently, NbN3 was updated on November 11, 2026 and AAAP Conference on November 3, 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.*