Flood Alert Watcher vs Seander
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flood Alert Watcher
Receive real-time flood alerts and weather warnings for the UK. View interactive flood maps, understand warning levels, and get peace of mind with trusted data from the Environment Agency.
- Real-time flood alerts
- Interactive flood maps
- Environment Agency data
- Three warning levels
- Instant notification alerts (premium)
- Ad-free experience (premium)
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Flood Alert Watcher – Stay Ahead of the Floods Stay one step ahead of flooding with Flood Alert Watcher for the UK, your trusted companion for real-time flood alerts and weather warnings. Whether you're at home, at work, or on the go, our app keeps you informed and prepared for any potential flood risks in your area. Key Features - Interactive Flood Maps View live, dynamic maps that show affected areas and potential flood zones near your location. - User-Friendly Design Navigate effortlessly with a clean, intuitive interface that helps you find key information quickly. - Accurate, Trusted Data All flood and river level data come directly from the Environment Agency, ensuring you receive the most reliable and up-to-date information. - Peace of Mind With Flood Alert Watcher, you can feel confident knowing you’re always informed and ready for any flood emergency. Warning Levels Flood Alert Watcher uses three clear warning levels: - Alert - Warning - Severe The app shows how many active alerts exist for each level. Tap on any alert to see its location highlighted on the map, or tap directly on a map alert for full details. Upgrade for More Subscribe to unlock powerful premium features: - Notification Alerts – Receive instant alerts for new flood warnings in your area, so you can act fast. - Home Screen Flood Map – View flood risks for your current location at a glance. - Ad-Free Experience – Enjoy the app without interruptions. Stay informed, stay safe — and get peace of mind with Flood Alert Watcher Premium. Data Sources This app uses Environment Agency flood and river level data from the Real-Time Data API (Beta). Contains public sector information licensed under the Open Government Licence v3.0. Important Information Flood Alert Disclaimer: Flood data is provided via the Environment Agency’s Flood Monitoring API (environment.data.gov.uk/flood-monitoring). We aim to deliver accurate and timely alerts, but data may change or be delayed. Always verify with official sources before making safety decisions. For the latest official updates and advice, visit: https://check-for-flooding.service.gov.uk Use of this app is at your own risk. Neither this app nor the Environment Agency accepts responsibility for any loss, damage, or injury resulting from reliance on the information provided. EULA: https://mushroomapps.co.uk/licensed-application-end-user-license-agreement Privacy Policy: https://mushroomapps.co.uk/privacy-policy
Seander
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Seander helps you decide where to anchor and when to go, with a clear read of marine weather tailored to each anchorage — not just a generic forecast for the area. Check marine forecasts, explore Mediterranean anchorages, save your spots, and get a quick interpretation so you can sail with more judgement and confidence. What you can do with Seander: • View wind, swell and the day’s evolution, with a full forecast expandable from Home. • See each anchorage’s status (comfortable, fair or rough) based on wind, sea state and shelter protection. • Explore anchorages and harbours on the map, with detail sheets, comfort timeline and shelter rose. • Ask Seander Advisor in plain language: should I stay here?, where should I anchor?, how’s the weather evolving? • Save favourite locations and see top picks nearby when conditions allow. • Use the app in light or dark mode, built for daytime checks and night watches on board. Seander is built for skippers, crews and sailing enthusiasts who want useful, direct, actionable information — less noise, more judgement before you leave. Terms of use (Apple EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Seander at none against Flood Alert Watcher's shown. Seander also leads on update cadence (every 10 days vs every 3 weeks) and iOS requirement (15.0 vs 18.6). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Flood Alert Watcher sells 3 in-app purchases, starting at $0.99 per month and Seander sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Flood Alert Watcher ships an update every 3 weeks, Seander every 10 days. The most recent releases landed on September 11, 2026 and August 31, 2026 respectively.
| Parameter | Flood Alert Watcher | Seander |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (5 ratings) — better | — |
| Positive reviews | 13.3% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 3 weeks | Every 10 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 41 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | John Benson | Pau Bonet |
In-app purchases
Flood Alert Watcher
- Monthly3 Days trial$0.991 Month
- Annual$1.991 Year
- Annual3 Days trial$2.991 Year
Seander
- Seander Pro Monthly7 Days trial$3.991 Month
- Seander Pro Annual1 Year trial$17.991 Year
Questions
Is Flood Alert Watcher free?
Is Seander free?
Do Flood Alert Watcher or Seander have ads?
Which is updated more often, Flood Alert Watcher or Seander?
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