# GastroAssistant vs Hunger Timer

The clearest difference is in-app purchases: GastroAssistant at none against Hunger Timer's 1. GastroAssistant also leads on iOS requirement (15.1 vs 17.0). Hunger Timer's advantage is update cadence (daily vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Hunger Timer sells 1 one-off in-app purchase. GastroAssistant asks for nothing beyond the download.

GastroAssistant ships an update monthly, Hunger Timer daily. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | GastroAssistant | Hunger Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | Free | — |
| Size | 24 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Ivan Ruiz Quintero](https://appshunter.io/developer/1814871963) | [Juraj Krivda](https://appshunter.io/developer/1216484883) |

## 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


### Hunger Timer

[App page](https://appshunter.io/ios/app/hunger-timer/id6758516812)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hunger Timer Premium | $4.99 | one-time |


## Frequently asked questions

### Is GastroAssistant free?

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

### Is Hunger Timer free?

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

### Do GastroAssistant or Hunger Timer have ads?

Neither GastroAssistant nor Hunger Timer shows ads.

### Which is updated more often, GastroAssistant or Hunger Timer?

GastroAssistant ships an update monthly, and Hunger Timer daily. Most recently, GastroAssistant was updated on October 1, 2026 and Hunger Timer on October 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.*