# Light Pollution Map vs SafeWatch Choice

The clearest difference is price: SafeWatch Choice at Free against Light Pollution Map's $4.99. Light Pollution Map's advantage is update cadence (every 3 months vs every 38 months) and chart position (#38 vs unranked). On in-app purchases and iOS requirement there is nothing between them.

SafeWatch Choice is free to download; Light Pollution Map costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Light Pollution Map ships an update every 3 months, SafeWatch Choice every 38 months. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Light Pollution Map | SafeWatch Choice |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.1 (47 ratings)](https://appshunter.io/ios/app/light-pollution-map/id1530464858/reviews)** | — |
| Number of ratings | **47** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 3 months** | Every 38 months |
| Monetization | Paid | — |
| Best chart rank | **#38** | — |
| Size | 20 MB | 161 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Jurij Stare](https://appshunter.io/developer/1530464860) | [SafeWatch Solutions, LLC](https://appshunter.io/developer/1263627460) |

## What reviewers say

### Light Pollution Map

[App page](https://appshunter.io/ios/app/light-pollution-map/id1530464858)

**Currently charting:** #38 Top Paid · Navigation (US App Store)

Visualize sky brightness data, including VIIRS and SQM measurements, to understand light pollution levels. Explore various overlays like cloud coverage, aurora forecasts, and observatory locations. Offers offline access to essential maps.

**Highlights:** VIIRS, Sky Brightness, World Atlas, Cloud, Aurora layers, Color blind friendly color options, Cloud animation, SQM/SQC readings submission, International dark sky parks overlay, Offline mode

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

**In-app purchases:** none


### SafeWatch Choice

[App page](https://appshunter.io/ios/app/safewatch-choice/id6448285209)

**In-app purchases:** none


## Frequently asked questions

### Is Light Pollution Map free?

Light Pollution Map costs $4.99, with no in-app purchases.

### Is SafeWatch Choice free?

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

### Which is updated more often, Light Pollution Map or SafeWatch Choice?

Light Pollution Map ships an update every 3 months, and SafeWatch Choice every 38 months. Most recently, Light Pollution Map was updated on October 24, 2026 and SafeWatch Choice on October 8, 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.*