WeatherSentry vs i4cast
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WeatherSentry
This professional weather service offers businesses top-rated forecasts, monitoring, and alerting. It provides real-time meteorological consulting and decision support to enhance safety and efficiency for organizations across various industries.
- Professional-grade weather alerting
- Real-time meteorological consulting
- Location-based alerts
- Severe weather storm tracking
- Radar and future radar
- 15-day forecasts
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WeatherSentry is a subscription weather service for businesses, providing top-rated forecasts, monitoring and alerting capabilities. Businesses across numerous industries and public authorities use the WeatherSentry app for professional-grade alerting and decision support to ensure safety and improve efficiency. With WeatherSentry, organizations gain access to a wealth of weather insights and live meteorological consulting from the global weather authority – DTN! If you are not yet a WeatherSentry user, please contact us on dtn.com. The WeatherSentry® app provides full awareness to current and changing weather conditions with alerts for your GPS position and fixed locations; real-time lightning display and alerts; severe weather storm tracks – thunderstorms, tornadoes and hurricanes; radar and future radar; multiple map layers and weather variables; hour-by-hour plus 15-day forecasts, and more! Please note: Allow Location Services when installing. Background location tracking is necessary for receiving location-based alerts, but does have a nominal effect on battery life.
i4cast
This app provides automatic alerts for impact-risk events in your operations. It optimizes communication by notifying the right people at the right time, enhancing situational awareness and planning efficiency.
- Automatic impact-risk event alerts
- Optimized communication
- Targeted notifications
- Situational awareness
- Time saving
- Planning efficiency
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i4cast app optimize communication with automatic alerts based on the occurrence of impact-risk events in your operations, and notify the right people at the right time. Tailored notifications to create situational awareness, save time and increase planning efficiency.
Screenshots
Verdict
WeatherSentry and i4cast are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | WeatherSentry | i4cast |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (38 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 38 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 17 MB | 34 MB |
| Age rating | 4+ | +4 |
| Developer | DTN, LLC | i4sea |
In-app purchases
WeatherSentry
No in-app purchases
i4cast
No in-app purchases
