AquaDegrees vs Flood
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AquaDegrees
Get real-time sea water temperature updates for locations worldwide. Plan your beach days, surfing sessions, or swimming trips with essential information for seaside adventures.
- Real-time sea temperature updates
- Global location coverage
- Ideal for surfers and swimmers
- Beach day planning tool
- User-friendly interface
Read full descriptionHide full description
Dive into the perfect day at the beach with AquaDegrees, your go-to app for accurate, real-time sea water temperature updates at your favorite spots around the world. Whether you're a surfer chasing the perfect wave, a swimmer looking for the best conditions, or just someone who enjoys a day at the beach, AquaDegrees provides you with the essential information you need to plan your seaside adventures.
Flood
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.
- 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
Read full descriptionHide full description
Flood-Cast is a coastal flood early-warning app for Florida's Gulf coast — created after Hurricane Helene pushed record surge into homes along the coast, from the barrier islands to Tampa Bay. Instead of burying you in raw weather data, Flood-Cast watches the specific conditions that drive coastal flooding and tells you, in plain language, how worried to be right now. THE 4 FLOOD CONDITIONS Flood-Cast continuously checks the four factors that line up during the worst coastal floods: • Spring tide — a full or new moon, when tides run highest • King tide — a predicted high tide above the king-tide line • Hurricane on a parallel track — a storm running along the coast • Eye 40–75 miles offshore — close enough for the outer bands to push water inland As these stack up, your risk ring climbs from Minimal toward Flood Now — so you can watch the conditions building instead of being caught off guard. RECALIBRATED AGAINST HELENE Helene drove more than six feet of surge with its eye far offshore — a combination simple rules miss. Flood-Cast layers storm-surge, storm-size, and distance escalators on top of the base gate, so a large, distant, surge-driving storm still raises the alarm. WHAT YOU SEE • A friendly risk ring with a plain-language summary • The live 4-condition checklist, so you can watch conditions stack up • A tide curve with the king-tide line, highs, lows, and a "now" marker • A hurricane tracker showing the eye's distance, bearing, and the danger band • The moon drawn in its current phase • A 12-hour AI outlook that reads the trend and explains what's coming LIVE DATA • Tides from NOAA Tides & Currents (your nearest Florida station) • Active storms from the National Hurricane Center • Moon phase computed on your device — no network needed Flood-Cast won't cry wolf. A full Flood Now alert only fires when the conditions truly line up; the rest of the time it quietly shows you the coast is calm. Built for residents, renters, and anyone who loves the Gulf coast and wants a head start before the water rises. A 3-day free trial unlocks the full app. Continuous monitoring and alerts are available by subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://floodcastapp.com/privacy
Screenshots
Verdict
The clearest difference is ads: Flood at none against AquaDegrees's shown. Flood also leads on update cadence (daily vs every 3 months). On price, review sentiment, in-app purchases and monetization model 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. AquaDegrees sells 1 one-off in-app purchase and Flood sells 1 in-app purchase, starting at $13.99 per year. Whichever you choose, the download price is not the number that matters.
AquaDegrees ships an update every 3 months, Flood daily. The most recent releases landed on September 24, 2026 and October 13, 2026 respectively.
| Parameter | AquaDegrees | Flood |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 8 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Denis Ivanov | Nxtranet |
Customer experience
AquaDegrees
Flood
In-app purchases
AquaDegrees
- Remove ads$2.99
Flood
- FloodCast Premium3 Days trial$13.991 Year









