# Dr Abbie's NBA vs Goniometer

The clearest difference is in-app purchases: Goniometer at none against Dr Abbie's NBA's 2. Goniometer also leads on update cadence (every 4 days vs every 3 months). Dr Abbie's NBA's advantage is ads (none vs shown) and device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. Dr Abbie's NBA sells 2 in-app purchases, starting at $6.99 per month. Goniometer asks for nothing beyond the download.

Dr Abbie's NBA ships an update every 3 months, Goniometer every 4 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Dr Abbie's NBA | Goniometer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 6 MB | 49 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [AOL Footcare Centres Pty Ltd](https://appshunter.io/developer/1718403075) | [heekyung moon](https://appshunter.io/developer/6779193748) |

## What reviewers say

### Dr Abbie's NBA

[App page](https://appshunter.io/ios/app/dr-abbies-nba/id6473089424)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $6.99 | per month |
| Yearly | $69.99 | per year |


### Goniometer

[App page](https://appshunter.io/ios/app/goniometer-joint-rom/id6784830053)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dr Abbie's NBA free?

Dr Abbie's NBA is free to download, with in-app purchases available.

### Is Goniometer free?

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

### Do Dr Abbie's NBA or Goniometer have ads?

Goniometer shows ads; Dr Abbie's NBA does not.

### Which is updated more often, Dr Abbie's NBA or Goniometer?

Dr Abbie's NBA ships an update every 3 months, and Goniometer every 4 days. Most recently, Dr Abbie's NBA was updated on November 4, 2026 and Goniometer on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*