# West Yellowstone Wolverines vs Dark Sky Meter Pro

The clearest difference is price: West Yellowstone Wolverines at Free against Dark Sky Meter Pro's $4.99. Dark Sky Meter Pro's advantage is update cadence (every 6 months vs every 23 months) and chart position (#191 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

West Yellowstone Wolverines is free to download; Dark Sky Meter Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

West Yellowstone Wolverines ships an update every 23 months, Dark Sky Meter Pro every 6 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | West Yellowstone Wolverines | Dark Sky Meter Pro |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[2.0 (2 ratings)](https://appshunter.io/ios/app/dark-sky-meter-pro/id6755680551/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 6 months** |
| Monetization | — | Paid |
| Best chart rank | — | **#191** |
| Size | 146 MB | 5 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [West Yellowstone School](https://appshunter.io/developer/1656481052) | [DDQ](https://appshunter.io/developer/418328467) |

## What reviewers say

### West Yellowstone Wolverines

[App page](https://appshunter.io/ios/app/west-yellowstone-wolverines/id6444729498)

**Features:** Vision Pro support

**In-app purchases:** none


### Dark Sky Meter Pro

[App page](https://appshunter.io/ios/app/dark-sky-meter-pro/id6755680551)

**Currently charting:** #191 Top Paid · Education (US App Store)

This app uses your iPhone's camera to measure sky brightness, providing scientific readings for light pollution. Track measurements, compare sites, and plan stargazing with cloud forecasts and astronomical data.

**Highlights:** Sky brightness measurement (SQM, Bortle, NELM), Device-specific calibration, Save and sync measurements locally, Export data to CSV, Cloud forecast for planning, Sky quality map comparison, Sunrise, sunset, and moon phase data

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

**In-app purchases:** none


## Frequently asked questions

### Is West Yellowstone Wolverines free?

West Yellowstone Wolverines is free to download, with no in-app purchases.

### Is Dark Sky Meter Pro free?

Dark Sky Meter Pro costs $4.99, with no in-app purchases.

### Do West Yellowstone Wolverines or Dark Sky Meter Pro have ads?

Neither West Yellowstone Wolverines nor Dark Sky Meter Pro shows ads.

### Which is updated more often, West Yellowstone Wolverines or Dark Sky Meter Pro?

West Yellowstone Wolverines ships an update every 23 months, and Dark Sky Meter Pro every 6 months. Most recently, West Yellowstone Wolverines was updated on November 3, 2026 and Dark Sky Meter Pro on November 5, 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.*