# WeatherSentry vs i4cast

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.

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.

## The numbers

| Metric | WeatherSentry | i4cast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (38 ratings)](https://appshunter.io/ios/app/weathersentry/id1458549306/reviews)** | — |
| Number of ratings | **38** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 17 MB | 34 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [DTN, LLC](https://appshunter.io/developer/404268542) | [i4sea](https://appshunter.io/developer/1465314038) |

## What reviewers say

### WeatherSentry

[App page](https://appshunter.io/ios/app/weathersentry/id1458549306)

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.

**Highlights:** Professional-grade weather alerting, Real-time meteorological consulting, Location-based alerts, Severe weather storm tracking, Radar and future radar, 15-day forecasts

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

**In-app purchases:** none


### i4cast

[App page](https://appshunter.io/ios/app/i4cast/id1600695099)

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.

**Highlights:** Automatic impact-risk event alerts, Optimized communication, Targeted notifications, Situational awareness, Time saving, Planning efficiency

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

**In-app purchases:** none


## Frequently asked questions

### Is WeatherSentry free?

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

### Is i4cast free?

i4cast is free to download, with no in-app purchases.

### Do WeatherSentry or i4cast have ads?

Neither WeatherSentry nor i4cast shows ads.

### Which is updated more often, WeatherSentry or i4cast?

WeatherSentry ships an update every 2 months, and i4cast every 2 months. Most recently, WeatherSentry was updated on October 26, 2026 and i4cast on October 24, 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.*