# Health Now vs FunctionRx

The clearest difference is in-app purchases: FunctionRx at none against Health Now's 1. FunctionRx also leads on ads (none vs shown) and update cadence (every 10 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Health Now sells 1 one-off in-app purchase. FunctionRx asks for nothing beyond the download.

Health Now ships an update every 2 months, FunctionRx every 10 days. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Health Now | FunctionRx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/health-now/id429720430/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 39 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Kelly Technology Inc.](https://appshunter.io/developer/393931941) | [FunctionRx LLC](https://appshunter.io/developer/1866412339) |

## What reviewers say

### Health Now

[App page](https://appshunter.io/ios/app/health-now/id429720430)

Stay informed about the newest health discoveries and medical research. Access the latest findings on diseases, medications, and nutrition from leading health organizations. Get comprehensive health updates conveniently on your mobile device.

**Highlights:** Latest health findings, Medical research results, Disease information, Drug and nutrition updates, Comprehensive health topics

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $6.99 | one-time |


### FunctionRx

[App page](https://appshunter.io/ios/app/functionrx/id6757368981)

**In-app purchases:** none


## Frequently asked questions

### Is Health Now free?

Health Now is free to download, with in-app purchases available.

### Is FunctionRx free?

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

### Do Health Now or FunctionRx have ads?

Health Now shows ads; FunctionRx does not.

### Which is updated more often, Health Now or FunctionRx?

Health Now ships an update every 2 months, and FunctionRx every 10 days. Most recently, Health Now was updated on October 23, 2026 and FunctionRx on October 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.*