# Radio Interactive vs AI Radiologist

The clearest difference is in-app purchases: Radio Interactive at none against AI Radiologist's 5. Radio Interactive also leads on iOS requirement (13.0 vs 15.1). AI Radiologist's advantage is update cadence (every 2 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. AI Radiologist sells 5 in-app purchases, starting at $9.99 per month. Radio Interactive asks for nothing beyond the download.

Radio Interactive ships an update every 4 months, AI Radiologist every 2 weeks. The most recent releases landed on September 14, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Radio Interactive | AI Radiologist |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 39 MB | 40 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Radio Interactive GmbH](https://appshunter.io/developer/1744814792) | [26 Branding Agency Inc.](https://appshunter.io/developer/1796514891) |

## What reviewers say

### Radio Interactive

[App page](https://appshunter.io/ios/app/radio-interactive/id6502262078)

**In-app purchases:** none


### AI Radiologist

[App page](https://appshunter.io/ios/app/ai-radiologist/id6762069148)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Plan | $9.99 | per month |
| Pro Plan | $24.99 | per month |
| Starter pack — 20 consults | $4.99 | one-time |
| Regular pack — 75 consults | $14.99 | one-time |
| Pro pack — 200 consults | $29.99 | one-time |


## Frequently asked questions

### Is Radio Interactive free?

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

### Is AI Radiologist free?

AI Radiologist is free to download, with in-app purchases available.

### Do Radio Interactive or AI Radiologist have ads?

Neither Radio Interactive nor AI Radiologist shows ads.

### Which is updated more often, Radio Interactive or AI Radiologist?

Radio Interactive ships an update every 4 months, and AI Radiologist every 2 weeks. Most recently, Radio Interactive was updated on September 14, 2026 and AI Radiologist on September 22, 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.*