# KCENTRA Quick Guide vs RapidAI

The clearest difference is rating: RapidAI at 4.0 against KCENTRA Quick Guide's 2.6. RapidAI also leads on update cadence (every 2 weeks vs every 7 months). KCENTRA Quick Guide's advantage is monetization model (free vs ad-supported) and iOS requirement (11.0 vs 18.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

RapidAI holds the better App Store score, 4.0 against 2.6. Both are backed by a comparable volume of ratings — 5 and 13 respectively.

KCENTRA Quick Guide ships an update every 7 months, RapidAI every 2 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | KCENTRA Quick Guide | RapidAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (5 ratings)](https://appshunter.io/ios/app/kcentra-quick-guide/id979599860/reviews) | **[4.0 (13 ratings)](https://appshunter.io/ios/app/rapidai/id1458520461/reviews)** |
| Number of ratings | 5 | **13** |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 29 MB | 125 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [CSL Behring](https://appshunter.io/developer/423383402) | [iSchemaView](https://appshunter.io/developer/1384787523) |

## What reviewers say

### KCENTRA Quick Guide

[App page](https://appshunter.io/ios/app/kcentra-quick-guide/id979599860)

This medical app provides quick access to essential tools and information for healthcare professionals regarding a specific blood coagulation factor replacement product. It includes a dosing calculator, administration guidelines, and patient monitoring information, all accessible offline.

**Highlights:** Offline access to information, Dosing calculator, Reconstitution video and guide, Administration guidelines, Patient monitoring information

**In-app purchases:** none


### RapidAI

[App page](https://appshunter.io/ios/app/rapidai/id1458520461)

This application provides AI-driven medical imaging analysis for care teams. It enables rapid, precise management of life-threatening conditions, delivering clinical decision support to accelerate treatment and improve patient outcomes. Physicians receive real-time notifications and can access patient imaging on their mobile devices.

**Highlights:** AI-driven medical imaging analysis, Real-time notifications for new cases, Access to patient imaging in seconds, DICOM viewer with zoom and rotation, Organize case results from multiple sites, In-app calling for team communication

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is KCENTRA Quick Guide free?

KCENTRA Quick Guide is free to download, with no in-app purchases.

### Is RapidAI free?

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

### Which has better reviews, KCENTRA Quick Guide or RapidAI?

RapidAI is rated higher. KCENTRA Quick Guide averages 2.6 out of 5 from 5 ratings, while RapidAI averages 4.0 from 13 ratings.

### Do KCENTRA Quick Guide or RapidAI have ads?

Neither KCENTRA Quick Guide nor RapidAI shows ads.

### Which is updated more often, KCENTRA Quick Guide or RapidAI?

KCENTRA Quick Guide ships an update every 7 months, and RapidAI every 2 weeks. Most recently, KCENTRA Quick Guide was updated on November 1, 2026 and RapidAI on November 2, 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.*