# ppx vs Vitals Recorder

The clearest difference is in-app purchases: Vitals Recorder at none against ppx's 2. ppx's advantage is update cadence (every 2 months vs every 3 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. ppx sells 2 one-off in-app purchases. Vitals Recorder asks for nothing beyond the download.

ppx ships an update every 2 months, Vitals Recorder every 3 months. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ppx | Vitals Recorder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ppx-tec/id1028740143/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 17 MB | 31 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Patient Data Exchange DBA PDX-Tec](https://appshunter.io/developer/923115085) | [InstaMD, LLC.](https://appshunter.io/developer/1438619248) |

## What reviewers say

### ppx

[App page](https://appshunter.io/ios/app/ppx-tec/id1028740143)

This healthcare technology solution facilitates seamless, real-time data exchange between patients, providers, and caregivers. It bridges data fragmentation gaps, offering remote patient monitoring and a unified platform for comprehensive health histories. Integrated with HealthKit and smartwatches, it enhances care coordination and patient engagement.

**Highlights:** Bi-directional data exchange, Remote patient monitoring, Interoperability with data sources, Real-time data exchange, Integrated analytics, HealthKit and smartwatch integration, FHIR compliant

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Additional Transfers | $0.99 | one-time |
| Unlimited Transfers | $8.99 | one-time |


### Vitals Recorder

[App page](https://appshunter.io/ios/app/vitals-recorder/id1440050446)

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

**In-app purchases:** none


## Frequently asked questions

### Is ppx free?

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

### Is Vitals Recorder free?

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

### Do ppx or Vitals Recorder have ads?

Neither ppx nor Vitals Recorder shows ads.

### Which is updated more often, ppx or Vitals Recorder?

ppx ships an update every 2 months, and Vitals Recorder every 3 months. Most recently, ppx was updated on October 10, 2026 and Vitals Recorder on October 6, 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.*