# Noctis vs ClearNights

The clearest difference is rating: ClearNights at 4.2 against Noctis's 2.5. ClearNights also leads on review sentiment (86% vs 50%) and in-app purchases (none vs 3). Noctis's advantage is update cadence (every 2 weeks vs monthly). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Noctis sells 3 in-app purchases, starting at $2.99 per 7 days. ClearNights asks for nothing beyond the download.

ClearNights holds the better App Store score, 4.2 against 2.5. Both are backed by a comparable volume of ratings — 2 and 9 respectively. Written reviews point the same way: 50% of Noctis's written reviews are positive against 86% of ClearNights's.

Noctis ships an update every 2 weeks, ClearNights monthly. The most recent releases landed on October 20, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Noctis | ClearNights |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (2 ratings)](https://appshunter.io/ios/app/noctis-light-pollution-map/id6780199923/reviews) | **[4.2 (9 ratings)](https://appshunter.io/ios/app/clearnights/id6781896257/reviews)** |
| Number of ratings | 2 | **9** |
| Positive reviews | 50.0% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Freemium | Freemium |
| Size | 88 MB | 24 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ahmet Giray Ucar](https://appshunter.io/developer/1583246836) | [ADEQUATE SYSTEMS LLC](https://appshunter.io/developer/6781896259) |

## What reviewers say

### Noctis

[App page](https://appshunter.io/ios/app/noctis-light-pollution-map/id6780199923)

This app provides a comprehensive score for stargazing conditions by combining light pollution data, weather forecasts, and moon phases. It helps users plan optimal times and locations for astrophotography and observing dark skies.

**Highlights:** Milky Way Score for shooting conditions, Light-pollution map with Bortle class, Real-time dark window countdown, Moon phase and rise/set times, 7-night planning, Best shooting hours calculation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Noctis+ Weekly | $2.99 | per 7 days |
| Noctis+ Monthly | $6.99 | per month |
| Noctis+ Yearly | $24.99 | per year |


### ClearNights

[App page](https://appshunter.io/ios/app/clearnights/id6781896257)

This app predicts when the sky will be clear, dark, and steady for optimal stargazing. It alerts you to celestial events like meteor showers and planetary alignments visible from your location, helping you plan when to look up.

**Highlights:** Hourly stargazing score, Celestial event alerts, Best viewing window highlighted, Multi-night outlook, Location-based forecasts, Cloud cover, transparency, and seeing data

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

**In-app purchases:** none


## Frequently asked questions

### Is Noctis free?

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

### Is ClearNights free?

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

### Which has better reviews, Noctis or ClearNights?

ClearNights is rated higher. Noctis averages 2.5 out of 5 from 2 ratings, while ClearNights averages 4.2 from 9 ratings.

### Do Noctis or ClearNights have ads?

Neither Noctis nor ClearNights shows ads.

### Which is updated more often, Noctis or ClearNights?

Noctis ships an update every 2 weeks, and ClearNights monthly. Most recently, Noctis was updated on October 20, 2026 and ClearNights on October 22, 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.*