# White Squirrel Weather vs Solar Activity Pro

The clearest difference is review sentiment: White Squirrel Weather at 100% against Solar Activity Pro's 50%. White Squirrel Weather also leads on rating (5.0 vs 4.2) and in-app purchases (none vs 3). Solar Activity Pro's advantage is update cadence (every 2 weeks vs every 3 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Solar Activity Pro sells 3 in-app purchases, starting at $2.99 per month. White Squirrel Weather asks for nothing beyond the download.

White Squirrel Weather holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews point the same way: 100% of White Squirrel Weather's written reviews are positive against 50% of Solar Activity Pro's.

White Squirrel Weather ships an update every 3 months, Solar Activity Pro every 2 weeks. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | White Squirrel Weather | Solar Activity Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/white-squirrel-weather/id1276022280/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/solar-activity-pro/id1545198636/reviews) |
| Number of ratings | 4 | **5** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Subscription |
| Size | 29 MB | 52 MB |
| Requires iOS | **11.0** | 17 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [WeatherSTEM Inc.](https://appshunter.io/developer/957138047) | [Pavel Koyushev](https://appshunter.io/developer/1257728721) |

## What reviewers say

### White Squirrel Weather

[App page](https://appshunter.io/ios/app/white-squirrel-weather/id1276022280)

Get hyper-local weather information and forecasts for a specific campus community. Monitor real-time conditions including atmosphere, ground, and water, with detailed insights for emergency preparedness and daily planning.

**Highlights:** Localized weather conditions, Real-time monitoring, Hourly forecasts, Campus sky camera, Radar and precipitation data, Soil conditions, Wet bulb globe temperature

**Features:** macOS Compatibility

**In-app purchases:** none


### Solar Activity Pro

[App page](https://appshunter.io/ios/app/solar-activity-pro/id1545198636)

Monitor solar activity and its potential effects on well-being and technology. Get aurora forecasts, real-time data, and customizable widgets. Stay informed about space weather events with detailed indicators and notifications.

**Highlights:** Widgets for solar activity, Push notifications, Aurora forecast and cameras, KP and AP index tracking, Solar wind and electron/proton flux data, Sunspot and electron content maps

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| 3 Months subscription | $6.99 | per 3 months |
| Yearly subscription | $17.99 | per year |


## Frequently asked questions

### Is White Squirrel Weather free?

White Squirrel Weather is free to download, with no in-app purchases.

### Is Solar Activity Pro free?

Solar Activity Pro is free to download, with in-app purchases available.

### Which has better reviews, White Squirrel Weather or Solar Activity Pro?

White Squirrel Weather is rated higher. White Squirrel Weather averages 5.0 out of 5 from 4 ratings, while Solar Activity Pro averages 4.2 from 5 ratings.

### Do White Squirrel Weather or Solar Activity Pro have ads?

Neither White Squirrel Weather nor Solar Activity Pro shows ads.

### Which is updated more often, White Squirrel Weather or Solar Activity Pro?

White Squirrel Weather ships an update every 3 months, and Solar Activity Pro every 2 weeks. Most recently, White Squirrel Weather was updated on November 3, 2026 and Solar Activity Pro on October 25, 2026.

---

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