# My SDRC vs WaterIQ

The clearest difference is update cadence: WaterIQ at every 3 months against My SDRC's every 30 months. My SDRC's advantage is iOS requirement (13.4 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

My SDRC ships an update every 30 months, WaterIQ every 3 months. The most recent releases landed on October 25, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | My SDRC | WaterIQ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 3 months** |
| Size | 44 MB | 51 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Southern Downs Regional Council](https://appshunter.io/developer/1539846203) | [DEPARTMENT OF LOCAL GOVERNMENT, WATER AND VOLUNTEERS](https://appshunter.io/developer/1627125679) |

## What reviewers say

### My SDRC

[App page](https://appshunter.io/ios/app/my-sdrc/id1539846201)

**Features:** macOS Compatibility

**In-app purchases:** none


### WaterIQ

[App page](https://appshunter.io/ios/app/wateriq/id1633989028)

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

**In-app purchases:** none


## Frequently asked questions

### Is My SDRC free?

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

### Is WaterIQ free?

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

### Do My SDRC or WaterIQ have ads?

Neither My SDRC nor WaterIQ shows ads.

### Which is updated more often, My SDRC or WaterIQ?

My SDRC ships an update every 30 months, and WaterIQ every 3 months. Most recently, My SDRC was updated on October 25, 2026 and WaterIQ on November 3, 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.*