# Parabon CTX Study App vs Cinch HRPM

Parabon CTX Study App and Cinch HRPM are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Parabon CTX Study App ships an update every 3 weeks, Cinch HRPM every 2 weeks. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Parabon CTX Study App | Cinch HRPM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.1 (9 ratings)](https://appshunter.io/ios/app/cinch-hrpm/id6445941847/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 10 MB | 46 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Parabon NanoLabs, Inc.](https://appshunter.io/developer/1401016241) | [Cinch Health, Inc](https://appshunter.io/developer/1592185692) |

## What reviewers say

### Parabon CTX Study App

[App page](https://appshunter.io/ios/app/parabon-ctx-study-app/id6444806840)

**In-app purchases:** none


### Cinch HRPM

[App page](https://appshunter.io/ios/app/cinch-hrpm/id6445941847)

This app facilitates health metric tracking for patients, including vital signs and activity levels. It aims to improve communication and relationships between medical professionals and their patients by enabling data sharing and form completion.

**Highlights:** Track movement, heart rate, oxygen levels, blood pressure, Share metrics and data with medical professionals, Complete healthcare forms, Monitor health plans, Communicate with medical practices, Review prescribed RPM markers, Send forms and reminders

**In-app purchases:** none


## Frequently asked questions

### Is Parabon CTX Study App free?

Parabon CTX Study App is free to download, with no in-app purchases.

### Is Cinch HRPM free?

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

### Do Parabon CTX Study App or Cinch HRPM have ads?

Neither Parabon CTX Study App nor Cinch HRPM shows ads.

### Which is updated more often, Parabon CTX Study App or Cinch HRPM?

Parabon CTX Study App ships an update every 3 weeks, and Cinch HRPM every 2 weeks. Most recently, Parabon CTX Study App was updated on October 6, 2026 and Cinch HRPM on October 1, 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.*