# Frej vs Winter Science

The clearest difference is in-app purchases: Frej at none against Winter Science's 2. Winter Science's advantage is update cadence (every 2 weeks vs monthly). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Winter Science sells 2 in-app purchases, starting at $6.99 per month. Frej asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Frej against 5.0 for Winter Science. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Frej ships an update monthly, Winter Science every 2 weeks. The most recent releases landed on October 10, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Frej | Winter Science |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/frej/id1566974295/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/winter-science/id6754946560/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 2 MB | 50 MB |
| Requires iOS | **17** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kodare](https://appshunter.io/developer/357998997) | [Dataration LLC](https://appshunter.io/developer/1851071715) |

## What reviewers say

### Frej

[App page](https://appshunter.io/ios/app/frej/id1566974295)

Visualize your entire day's weather at a glance. This app presents morning forecasts at the top and afternoon predictions at the bottom for quick understanding. It offers a clear and intuitive way to check the weather.

**Highlights:** Day-long weather overview, AM forecast at top, PM forecast at bottom, Intuitive visual display, Quick weather checks

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

**In-app purchases:** none


### Winter Science

[App page](https://appshunter.io/ios/app/winter-science/id6754946560)

This app provides detailed snowpack simulations and AI-driven weather forecasts to help users understand current and future mountain conditions. It reconstructs past weather events and models snow layers to inform decisions about outdoor activities.

**Highlights:** AI-driven snowpack simulations, Reconstructed mountain weather history, Ensemble weather forecasting, Detailed snow layer analysis, Interactive terrain map, Regional outlooks

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $6.99 | per month |
| Pro Annual | $24.99 | per year |


## Frequently asked questions

### Is Frej free?

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

### Is Winter Science free?

Winter Science is free to download, with in-app purchases available.

### Which has better reviews, Frej or Winter Science?

Frej and Winter Science are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Frej or Winter Science have ads?

Neither Frej nor Winter Science shows ads.

### Which is updated more often, Frej or Winter Science?

Frej ships an update monthly, and Winter Science every 2 weeks. Most recently, Frej was updated on October 10, 2026 and Winter Science on October 18, 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.*