# Know Snow vs Winter Storm Tracker

The clearest difference is rating: Winter Storm Tracker at 3.0 against Know Snow's 2.5. Winter Storm Tracker also leads on update cadence (weekly vs every 4 weeks). Know Snow's advantage is ads (none vs shown) and ratings volume (102 vs 4). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Winter Storm Tracker holds the better App Store score, 3.0 against 2.5. That said, the two scores are not equally well evidenced: Know Snow has 102 ratings behind it against 4, so its average is the more settled of the two.

Know Snow ships an update every 4 weeks, Winter Storm Tracker weekly. The most recent releases landed on July 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Know Snow | Winter Storm Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (102 ratings)](https://appshunter.io/ios/app/know-snow/id776977927/reviews) | **[3.0 (4 ratings)](https://appshunter.io/ios/app/winter-storm-tracker/id1522399330/reviews)** |
| Number of ratings | **102** | 4 |
| Positive reviews | 36.2% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | **Free** | Ad-supported |
| Size | 36 MB | 3 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bill Pecoriello](https://appshunter.io/developer/776977930) | [corey hoggard](https://appshunter.io/developer/1042853133) |

## What reviewers say

### Know Snow

[App page](https://appshunter.io/ios/app/know-snow/id776977927)

This app helps you determine the likelihood of a snow day for schools in Fairfield County, CT. It provides easy-to-understand weather forecasts and predictions to help you plan for the next day.

**Highlights:** Snow day probability, School closing predictions, Weather forecasts, Town-specific predictions, Plan ahead tool

**In-app purchases:** none


### Winter Storm Tracker

[App page](https://appshunter.io/ios/app/winter-storm-tracker/id1522399330)

Visualize snowfall predictions for the upcoming 72 hours with an interactive map. Get detailed forecasts to plan your winter activities or travel.

**Highlights:** Interactive snowfall map, 72-hour forecast, Detailed predictions, Winter weather visualization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Know Snow free?

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

### Is Winter Storm Tracker free?

Winter Storm Tracker is free to download, with no in-app purchases.

### Which has better reviews, Know Snow or Winter Storm Tracker?

Winter Storm Tracker is rated higher. Know Snow averages 2.5 out of 5 from 102 ratings, while Winter Storm Tracker averages 3.0 from 4 ratings.

### Do Know Snow or Winter Storm Tracker have ads?

Winter Storm Tracker shows ads; Know Snow does not.

### Which is updated more often, Know Snow or Winter Storm Tracker?

Know Snow ships an update every 4 weeks, and Winter Storm Tracker weekly. Most recently, Know Snow was updated on July 17, 2026 and Winter Storm Tracker on September 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*