# FetaLink+ vs Doc2Dr OnCall AI

The clearest difference is in-app purchases: FetaLink+ at none against Doc2Dr OnCall AI's 6. Doc2Dr OnCall AI's advantage is update cadence (every 9 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Doc2Dr OnCall AI sells 6 in-app purchases, starting at $0.99 per year. FetaLink+ asks for nothing beyond the download.

FetaLink+ ships an update every 3 months, Doc2Dr OnCall AI every 9 days. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | FetaLink+ | Doc2Dr OnCall AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (15 ratings)](https://appshunter.io/ios/app/fetalink-plus/id692606737/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 6 MB | 34 MB |
| Requires iOS | **17.4** | 18.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 17+ |
| Developer | [Cerner Corporation](https://appshunter.io/developer/391140243) | [Doc2Dr, LLC](https://appshunter.io/developer/957607256) |

## What reviewers say

### FetaLink+

[App page](https://appshunter.io/ios/app/fetalink-plus/id692606737)

Access patient surveillance information remotely via an iOS device. View comprehensive patient lists, key obstetrical data, and fetal/maternal monitoring waveforms. Review all monitoring data from the current episode, including annotations and vital signs.

**Highlights:** Comprehensive patient list, Key obstetrical data display, Fetal and maternal monitoring waveforms, Review current episode monitoring data, View fetal tracing and annotations, View medication and IV administration annotations, View maternal vital signs

**In-app purchases:** none


### Doc2Dr OnCall AI

[App page](https://appshunter.io/ios/app/doc2dr-oncall-ai/id6477356020)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Viewer | $0.99 | per year |
| Schedule Editor | $0.99 | per month |
| Provider Member | $1.99 | per month |
| Premium (Monthly) | $29.99 | per month |
| Member Manager | $249.00 | per year |
| Premium (Yearly) | $279.00 | per year |


## Frequently asked questions

### Is FetaLink+ free?

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

### Is Doc2Dr OnCall AI free?

Doc2Dr OnCall AI is free to download, with in-app purchases available.

### Do FetaLink+ or Doc2Dr OnCall AI have ads?

Neither FetaLink+ nor Doc2Dr OnCall AI shows ads.

### Which is updated more often, FetaLink+ or Doc2Dr OnCall AI?

FetaLink+ ships an update every 3 months, and Doc2Dr OnCall AI every 9 days. Most recently, FetaLink+ was updated on October 23, 2026 and Doc2Dr OnCall AI on October 10, 2026.

---

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