Comparison

UKAir vs Flood Alert Watcher

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

UKAir

Access real-time air quality data across the UK. View pollution levels from official monitoring stations to stay informed about your environment.

Highlights
  • Real-time air quality data
  • Data from UK monitoring stations
  • Public environmental service
  • Developed by Envitech Ltd
  • View pollution levels
Features
Read full description

UK Air Now This application has been developed by Envitech Ltd as a public environmental service.The data displayed in this application was acquired from air quality monitoring stations in the UK

About

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.

Highlights
  • Real-time flood alerts
  • Interactive flood maps
  • Environment Agency data
  • Three warning levels
  • Instant notification alerts (premium)
  • Ad-free experience (premium)
Features
Read full description

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

Screenshots

UKAir4 screens
Flood Alert Watcher4 screens

Verdict

The call

The clearest difference is review sentiment: UKAir at 50% against Flood Alert Watcher's 13%. UKAir also leads on in-app purchases (none vs 3) and ads (none vs shown). On price, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Flood Alert Watcher sells 3 in-app purchases, starting at $0.99 per month. UKAir asks for nothing beyond the download.

UpkeepUpdate frequency

UKAir ships an update monthly, Flood Alert Watcher every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
UKAir versus Flood Alert Watcher: the parameters behind the verdict, then further details
ParameterUKAirFlood Alert Watcher
PriceFreeFree
Rating—4.8 (5 ratings) — better
Positive reviews50.0% of reviews — better13.3% of reviews
Number of ratings—5 — better
Update frequencyMonthlyEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.6
Further details — not scored
Size70 MB41 MB
Age rating4+4+
DeveloperEnvitech Europe LtdJohn Benson

Customer experience

UKAir

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Flood Alert Watcher

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews15 reviews
Positive13.3%
Neutral0.0%
Negative86.7%

In-app purchases

None

UKAir

No in-app purchases

3 purchases

Flood Alert Watcher

Subscriptions3
  • Monthly3 Days trial$0.991 Month
  • Annual$1.991 Year
  • Annual3 Days trial$2.991 Year

Questions

Is UKAir free?
UKAir is free to download, with no in-app purchases.
Is Flood Alert Watcher free?
Flood Alert Watcher is free to download, with in-app purchases available.
Do UKAir or Flood Alert Watcher have ads?
Flood Alert Watcher shows ads; UKAir does not.
Which is updated more often, UKAir or Flood Alert Watcher?
UKAir ships an update monthly, and Flood Alert Watcher every 3 weeks. Most recently, UKAir was updated on November 2, 2026 and Flood Alert Watcher on November 3, 2026.

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