# GastroAssistant vs Gastro Guide

The clearest difference is in-app purchases: GastroAssistant at none against Gastro Guide's 3. Gastro Guide's advantage is update cadence (every 10 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Gastro Guide sells 3 in-app purchases, starting at $0.99 per 7 days. GastroAssistant asks for nothing beyond the download.

GastroAssistant ships an update monthly, Gastro Guide every 10 days. The most recent releases landed on October 1, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | GastroAssistant | Gastro Guide |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free | — |
| Size | 24 MB | 56 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Ivan Ruiz Quintero](https://appshunter.io/developer/1814871963) | [MUHAMMET ALI KAYMAZ](https://appshunter.io/developer/1827521199) |

## What reviewers say

### GastroAssistant

[App page](https://appshunter.io/ios/app/gastroassistant/id6746050155)

This app guides users with gastritis or GERD through personalized assessments and practical tools to improve digestive health. It offers educational content, habit tracking, and a reward system to support medical treatment and promote sustainable progress.

**Highlights:** Personalized health assessments, Practical lifestyle guidelines, Symptom and habit tracking, Educational content, Reward system for consistency, Breathing and rest strategies

**Features:** macOS Compatibility

**In-app purchases:** none


### Gastro Guide

[App page](https://appshunter.io/ios/app/gastro-guide-reflux-tracker/id6773936215)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $0.99 | per 7 days |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $19.99 | per year |


## Frequently asked questions

### Is GastroAssistant free?

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

### Is Gastro Guide free?

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

### Do GastroAssistant or Gastro Guide have ads?

Neither GastroAssistant nor Gastro Guide shows ads.

### Which is updated more often, GastroAssistant or Gastro Guide?

GastroAssistant ships an update monthly, and Gastro Guide every 10 days. Most recently, GastroAssistant was updated on October 1, 2026 and Gastro Guide on October 17, 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.*