# Know Snow vs Snowfall Forecast

The clearest difference is rating: Know Snow at 2.5 against Snowfall Forecast's 1.8. Know Snow also leads on ads (none vs shown) and update cadence (every 4 weeks vs every 8 months). 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.

Know Snow holds the better App Store score, 2.5 against 1.8. That said, the two scores are not equally well evidenced: Know Snow has 102 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 36% of Know Snow's written reviews are positive against 9% of Snowfall Forecast's.

Know Snow ships an update every 4 weeks, Snowfall Forecast every 8 months. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Know Snow | Snowfall Forecast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (102 ratings)](https://appshunter.io/ios/app/know-snow/id776977927/reviews)** | [1.8 (12 ratings)](https://appshunter.io/ios/app/snowfall-forecast/id1045958313/reviews) |
| Number of ratings | **102** | 12 |
| Positive reviews | **36.2% of reviews** | 9.1% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 weeks** | Every 8 months |
| Monetization | **Free** | Ad-supported |
| Size | 36 MB | 9 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

**What reviewers like**

- 👍 Useful for school closings
- 👍 Accurate weather predictions
- 👍 Personalized weather app
- 👍 Great for Connecticut users
- 👍 Easy and helpful to use

**What reviewers complain about**

- 👎 Limited to specific areas
- 👎 Not for all states
- 👎 School selection is restrictive
- 👎 Misleading title/description
- 👎 Frustrating school search

**Reported bugs**

- App only works for Connecticut
- App does not have user's school
- App is not useful outside of CT
- App has limited info for selected schools
- App has few options/cities to look at

**Requested features**

- Include more school districts
- Expand to other states/areas
- Allow searching for own school
- Clarify app's geographic limitation
- Add more counties


### Snowfall Forecast

[App page](https://appshunter.io/ios/app/snowfall-forecast/id1045958313)

This interactive map application displays 72-hour snowfall predictions sourced from NOAA and NWS. It provides detailed weather data for planning outdoor activities.

**Highlights:** 72-hour snowfall data, Interactive mapping, NOAA and NWS data sources, Detailed weather predictions

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

**In-app purchases:** none


## Frequently asked questions

### Is Know Snow free?

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

### Is Snowfall Forecast free?

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

### Which has better reviews, Know Snow or Snowfall Forecast?

Know Snow is rated higher. Know Snow averages 2.5 out of 5 from 102 ratings, while Snowfall Forecast averages 1.8 from 12 ratings.

### Do Know Snow or Snowfall Forecast have ads?

Snowfall Forecast shows ads; Know Snow does not.

### Which is updated more often, Know Snow or Snowfall Forecast?

Know Snow ships an update every 4 weeks, and Snowfall Forecast every 8 months. Most recently, Know Snow was updated on September 29, 2026 and Snowfall Forecast on September 30, 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.*