# GOES Viewer vs Flood

The clearest difference is in-app purchases: GOES Viewer at none against Flood's 1. GOES Viewer also leads on ratings volume (15 vs 1) and iOS requirement (13.0 vs 17.0). Flood's advantage is update cadence (daily vs every 2 months) and review sentiment (100% vs 86%). On price, rating, ads and device support there is nothing between them.

Both are free to download. Flood sells 1 in-app purchase, starting at $13.99 per year. GOES Viewer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for GOES Viewer against 5.0 for Flood. That said, the two scores are not equally well evidenced: GOES Viewer has 15 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 86% of GOES Viewer's written reviews are positive against 100% of Flood's.

GOES Viewer ships an update every 2 months, Flood daily. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | GOES Viewer | Flood |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (15 ratings)](https://appshunter.io/ios/app/goes-viewer/id1581819576/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flood-cast/id6785224192/reviews)** |
| Number of ratings | **15** | 1 |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 28 MB | 5 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Emery Silberman](https://appshunter.io/developer/1517959260) | [Nxtranet](https://appshunter.io/developer/346855612) |

## What reviewers say

### GOES Viewer

[App page](https://appshunter.io/ios/app/goes-viewer/id1581819576)

Easily view and share the latest satellite imagery from NOAA's Geostationary Operational Environmental Satellites (GOES) directly on your mobile device. This app simplifies accessing global satellite views and animations, making it quick to share images via message or save them to your gallery.

**Highlights:** View GOES satellite imagery, Access global satellite views, Watch satellite animations, Easy image sharing, Save imagery to gallery

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

**In-app purchases:** none


### Flood

[App page](https://appshunter.io/ios/app/flood-cast/id6785224192)

This app provides early warnings for coastal flooding along Florida's Gulf Coast. It monitors key conditions like tides, moon phases, and storm proximity, translating complex weather data into easy-to-understand risk levels. Receive timely alerts to stay informed and prepared for rising waters.

**Highlights:** Coastal flood early warning, Monitors 4 key flood conditions, Plain-language risk assessment, Live tide and hurricane tracking, AI-powered 12-hour outlook, Moon phase tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FloodCast Premium | $13.99 | per year |


## Frequently asked questions

### Is GOES Viewer free?

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

### Is Flood free?

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

### Which has better reviews, GOES Viewer or Flood?

Flood is rated higher. GOES Viewer averages 4.9 out of 5 from 15 ratings, while Flood averages 5.0 from 1 ratings.

### Do GOES Viewer or Flood have ads?

Neither GOES Viewer nor Flood shows ads.

### Which is updated more often, GOES Viewer or Flood?

GOES Viewer ships an update every 2 months, and Flood daily. Most recently, GOES Viewer was updated on October 24, 2026 and Flood on October 28, 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.*