# FloodNotice vs Future Flood Predictor

The clearest difference is update cadence: Future Flood Predictor at every 3 weeks against FloodNotice's every 7 months. FloodNotice's advantage is ratings volume (11 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for FloodNotice against 5.0 for Future Flood Predictor. That said, the two scores are not equally well evidenced: FloodNotice has 11 ratings behind it against 1, so its average is the more settled of the two.

FloodNotice ships an update every 7 months, Future Flood Predictor every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | FloodNotice | Future Flood Predictor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (11 ratings)](https://appshunter.io/ios/app/floodnotice/id6446180837/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/future-flood-predictor/id6754620903/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 10 MB | 3 MB |
| Requires iOS | 17.6 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nathaniel Copeland](https://appshunter.io/developer/1676503463) | [Aarav Ganesh](https://appshunter.io/developer/1849302265) |

## What reviewers say

### FloodNotice

[App page](https://appshunter.io/ios/app/floodnotice/id6446180837)

Access real-time streamflow, river levels, and flood forecasts from over 6,000 locations across the U.S. Save your favorite streamgages for quick access to critical waterbody information.

**Highlights:** Real-time streamflow observations, River level monitoring, Flood condition alerts, Streamflow forecasts, Save favorite streamgages, Coverage across 50 U.S. states and Puerto Rico

**Features:** macOS Compatibility

**In-app purchases:** none


### Future Flood Predictor

[App page](https://appshunter.io/ios/app/future-flood-predictor/id6754620903)

This application provides real-time, localized flood risk assessments using data from NASA satellites and weather stations. It offers instant risk level indicators and critical alerts to help users stay informed and safe during changing weather conditions.

**Highlights:** Real-time flood risk levels, NASA-powered data accuracy, Critical flood alerts, Detailed precipitation data, Location-based risk assessment

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

**In-app purchases:** none


## Frequently asked questions

### Is FloodNotice free?

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

### Is Future Flood Predictor free?

Future Flood Predictor is free to download, with no in-app purchases.

### Which has better reviews, FloodNotice or Future Flood Predictor?

Future Flood Predictor is rated higher. FloodNotice averages 4.9 out of 5 from 11 ratings, while Future Flood Predictor averages 5.0 from 1 ratings.

### Do FloodNotice or Future Flood Predictor have ads?

Neither FloodNotice nor Future Flood Predictor shows ads.

### Which is updated more often, FloodNotice or Future Flood Predictor?

FloodNotice ships an update every 7 months, and Future Flood Predictor every 3 weeks. Most recently, FloodNotice was updated on October 24, 2026 and Future Flood Predictor 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.*