# LuminaRad vs Radiology References

The clearest difference is in-app purchases: LuminaRad at none against Radiology References's 4. LuminaRad also leads on ads (none vs shown) and update cadence (every 2 months vs every 5 months). On price and device support there is nothing between them.

Both are free to download. Radiology References sells 4 in-app purchases, starting at $1.99 per 7 days. LuminaRad asks for nothing beyond the download.

LuminaRad ships an update every 2 months, Radiology References every 5 months. The most recent releases landed on October 3, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | LuminaRad | Radiology References |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 5 months |
| Size | 43 MB | 19 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | +17 | 17+ |
| Developer | [Resumed Tecnologia LTDA](https://appshunter.io/developer/1632568158) | [HVALABS, LLC](https://appshunter.io/developer/1875666107) |

## What reviewers say

### LuminaRad

[App page](https://appshunter.io/ios/app/luminarad/id6743059575)

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

**In-app purchases:** none


### Radiology References

[App page](https://appshunter.io/ios/app/radiology-references/id6744572227)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Monthly Premium | $5.99 | per month |
| Yearly Premium | $24.99 | per year |
| Yearly Premium | $34.99 | per year |


## Frequently asked questions

### Is LuminaRad free?

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

### Is Radiology References free?

Radiology References is free to download, with in-app purchases available.

### Do LuminaRad or Radiology References have ads?

Radiology References shows ads; LuminaRad does not.

### Which is updated more often, LuminaRad or Radiology References?

LuminaRad ships an update every 2 months, and Radiology References every 5 months. Most recently, LuminaRad was updated on October 3, 2026 and Radiology References on September 25, 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.*