# Save The Waves vs Moen Flo

The clearest difference is rating: Save The Waves at 5.0 against Moen Flo's 4.4. Save The Waves also leads on iOS requirement (14.0 vs 16.0). Moen Flo's advantage is update cadence (fortnightly vs every 5 months) and ratings volume (26K vs 16). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Save The Waves holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Moen Flo has 26K ratings behind it against 16, so its average is the more settled of the two.

Save The Waves ships an update every 5 months, Moen Flo fortnightly. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Save The Waves | Moen Flo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (16 ratings)](https://appshunter.io/ios/app/save-the-waves/id1317823560/reviews)** | [4.4 (26K ratings)](https://appshunter.io/ios/app/moen-flo/id1495094343/reviews) |
| Number of ratings | 16 | **26K** |
| Positive reviews | — | 16.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 47 MB | 138 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Save The Waves Coalition](https://appshunter.io/developer/1317823559) | [Moen Incorporated](https://appshunter.io/developer/689014452) |

## What reviewers say

### Save The Waves

[App page](https://appshunter.io/ios/app/save-the-waves/id1317823560)

Report coastal threats like pollution and illegal development by snapping geotagged photos. This data is shared with environmental organizations and agencies to help protect surf ecosystems globally. Empower local communities to become active stewards of coastal environments.

**Highlights:** Report coastal threats, Geotagged photo submission, Data sharing with agencies, Community empowerment, Surf ecosystem protection

**Features:** macOS Compatibility

**In-app purchases:** none


### Moen Flo

[App page](https://appshunter.io/ios/app/moen-flo/id1495094343)

Manage your home's water system remotely. This app connects to smart devices to monitor leaks, control faucets, manage sprinklers, and track water usage for peace of mind and conservation.

**Highlights:** Remote water control, Whole-home leak protection, Smart faucet operation, Automated sprinkler management, Water usage tracking, Customizable alerts

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent water monitoring and leak detection
- 👍 Easy to use app and setup
- 🔒 Helpful alerts and notifications
- ⚙️ Useful smart features like scheduling and remote control

**What reviewers complain about**

- 🐛 Buggy app with frequent crashes and connectivity issues
- 🤖 Poor AI/ML performance in learning water usage patterns
- 🤔 Confusing and unintuitive app interface
- 🔇 Lack of integration with popular smart home platforms like HomeKit

**Reported bugs**

- App frequently loses connection to devices
- Water usage data not updating or displaying correctly
- Scheduled water shutoffs not working as expected
- Sensor calibration and setup process unreliable

**Requested features**

- Add customizable water usage alerts and thresholds
- Implement time zone settings and data synchronization
- Improve app stability and responsiveness
- Integrate with popular smart home platforms


## Frequently asked questions

### Is Save The Waves free?

Save The Waves is free to download, with no in-app purchases.

### Is Moen Flo free?

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

### Which has better reviews, Save The Waves or Moen Flo?

Save The Waves is rated higher. Save The Waves averages 5.0 out of 5 from 16 ratings, while Moen Flo averages 4.4 from 26K ratings.

### Do Save The Waves or Moen Flo have ads?

Neither Save The Waves nor Moen Flo shows ads.

### Which is updated more often, Save The Waves or Moen Flo?

Save The Waves ships an update every 5 months, and Moen Flo fortnightly. Most recently, Save The Waves was updated on November 2, 2026 and Moen Flo on November 6, 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.*