# KarbCoach vs Prompt for Patients

The clearest difference is rating: KarbCoach at 5.0 against Prompt for Patients's 1.0. KarbCoach also leads on update cadence (every 3 weeks vs every 2 months). Prompt for Patients's advantage is in-app purchases (none vs 1). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. KarbCoach sells 1 in-app purchase, starting at $9.99 per month. Prompt for Patients asks for nothing beyond the download.

KarbCoach holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

KarbCoach ships an update every 3 weeks, Prompt for Patients every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | KarbCoach | Prompt for Patients |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/karbcoach/id6747193125/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/prompt-for-patients/id6747506176/reviews) |
| Number of ratings | 2 | 2 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 53 MB | 43 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Diamond Star Technologies, Inc.](https://appshunter.io/developer/347078744) | [PROMPT EMR](https://appshunter.io/developer/1821677477) |

## What reviewers say

### KarbCoach

[App page](https://appshunter.io/ios/app/karbcoach/id6747193125)

This app helps you understand the nutritional content and processing levels of various foods, from fast food to packaged items. It provides scores and insights to guide you in making healthier, longevity-focused eating choices.

**Highlights:** Longevity Scores for food items, Food Integrity Scores for processing, Fast food and restaurant insights, Barcode scanning for packaged foods, Personalized meal analysis, Nutrition Power Points

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KarbCoach Premium | $9.99 | per month |


### Prompt for Patients

[App page](https://appshunter.io/ios/app/prompt-for-patients/id6747506176)

Access your personalized physical therapy exercises with instructional videos. Securely message your provider, track progress with virtual achievements, and manage appointments. Integrates with fitness trackers for activity monitoring.

**Highlights:** Personalized Home Exercise Program, HD Instructional Videos, Secure Messaging with Provider, Progress Tracking and Achievements, Appointment Booking, Multi-language Support, Fitness Activity Integration

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

**In-app purchases:** none


## Frequently asked questions

### Is KarbCoach free?

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

### Is Prompt for Patients free?

Prompt for Patients is free to download, with no in-app purchases.

### Which has better reviews, KarbCoach or Prompt for Patients?

KarbCoach is rated higher. KarbCoach averages 5.0 out of 5 from 2 ratings, while Prompt for Patients averages 1.0 from 2 ratings.

### Do KarbCoach or Prompt for Patients have ads?

Neither KarbCoach nor Prompt for Patients shows ads.

### Which is updated more often, KarbCoach or Prompt for Patients?

KarbCoach ships an update every 3 weeks, and Prompt for Patients every 2 months. Most recently, KarbCoach was updated on October 24, 2026 and Prompt for Patients on October 24, 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.*