# Reflux Radar vs Gastro Guide

Reflux Radar and Gastro Guide 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. Reflux Radar sells 2 in-app purchases, starting at $3.99 per month and Gastro Guide sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Reflux Radar ships an update every 3 weeks, Gastro Guide every 10 days. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Reflux Radar | Gastro Guide |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 39 MB | 56 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Adam Elston](https://appshunter.io/developer/1888282687) | [MUHAMMET ALI KAYMAZ](https://appshunter.io/developer/1827521199) |

## What reviewers say

### Reflux Radar

[App page](https://appshunter.io/ios/app/reflux-radar/id6761209720)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reflux Radar Pro | $3.99 | per month |
| Reflux Radar Pro | $24.99 | per year |


### 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 Reflux Radar free?

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

### Is Gastro Guide free?

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

### Do Reflux Radar or Gastro Guide have ads?

Neither Reflux Radar nor Gastro Guide shows ads.

### Which is updated more often, Reflux Radar or Gastro Guide?

Reflux Radar ships an update every 3 weeks, and Gastro Guide every 10 days. Most recently, Reflux Radar was updated on October 6, 2026 and Gastro Guide 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.*