# Reflux Radar vs Cindla

The clearest difference is iOS requirement: Reflux Radar at 15.1 against Cindla's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Reflux Radar sells 2 in-app purchases, starting at $3.99 per month and Cindla sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Reflux Radar ships an update every 3 weeks, Cindla monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Reflux Radar | Cindla |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 39 MB | 9 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Adam Elston](https://appshunter.io/developer/1888282687) | [Maddisys Limited](https://appshunter.io/developer/399854564) |

## 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 |


### Cindla

[App page](https://appshunter.io/ios/app/cindla-heartburn-tracker/id6764348033)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cindla — unlock forever | $6.99 | one-time |


## Frequently asked questions

### Is Reflux Radar free?

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

### Is Cindla free?

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

### Do Reflux Radar or Cindla have ads?

Neither Reflux Radar nor Cindla shows ads.

### Which is updated more often, Reflux Radar or Cindla?

Reflux Radar ships an update every 3 weeks, and Cindla monthly. Most recently, Reflux Radar was updated on October 24, 2026 and Cindla 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.*