# ECTS Society App vs BPNA

ECTS Society App and BPNA are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | ECTS Society App | BPNA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Size | 115 MB | 84 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [European Calcified Tissue Society (Apps)](https://appshunter.io/developer/1499366747) | [British Paediatric Neurology Association](https://appshunter.io/developer/1325552016) |

## What reviewers say

### ECTS Society App

[App page](https://appshunter.io/ios/app/ects-society-app/id1317790095)

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

**In-app purchases:** none


### BPNA

[App page](https://appshunter.io/ios/app/bpna/id1325552017)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ECTS Society App free?

ECTS Society App is free to download, with no in-app purchases.

### Is BPNA free?

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

### Do ECTS Society App or BPNA have ads?

Neither ECTS Society App nor BPNA shows ads.

### Which is updated more often, ECTS Society App or BPNA?

ECTS Society App ships an update every 4 months, and BPNA every 4 months. Most recently, ECTS Society App was updated on September 8, 2026 and BPNA on September 18, 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.*