# Grids Thermometers vs Floodix

The clearest difference is ads: Floodix at none against Grids Thermometers's shown. Floodix also leads on iOS requirement (13.0 vs 15.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Grids Thermometers sells 1 one-off in-app purchase and Floodix sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Grids Thermometers ships an update every 4 weeks, Floodix every 6 weeks. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Grids Thermometers | Floodix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Size | 72 MB | 25 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Huy Huynh](https://appshunter.io/developer/1815003126) | [NICO SCHOLER](https://appshunter.io/developer/1846309926) |

## What reviewers say

### Grids Thermometers

[App page](https://appshunter.io/ios/app/grids-thermometers/id6758331481)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |


### Floodix

[App page](https://appshunter.io/ios/app/floodix/id6761455464)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Grids Thermometers free?

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

### Is Floodix free?

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

### Do Grids Thermometers or Floodix have ads?

Grids Thermometers shows ads; Floodix does not.

### Which is updated more often, Grids Thermometers or Floodix?

Grids Thermometers ships an update every 4 weeks, and Floodix every 6 weeks. Most recently, Grids Thermometers was updated on October 6, 2026 and Floodix 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.*