# Light Planner vs Astrian Light

Light Planner and Astrian Light are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly daily. The most recent releases landed on September 23, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Light Planner | Astrian Light |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/astrian-light/id6798375806/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Daily | Daily |
| Monetization | — | Free |
| Size | 5 MB | 38 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Morgado Alarcon](https://appshunter.io/developer/1739332671) | [Javier Linero](https://appshunter.io/developer/1814104966) |

## What reviewers say

### Light Planner

[App page](https://appshunter.io/ios/app/light-planner/id6480509659)

**In-app purchases:** none


### Astrian Light

[App page](https://appshunter.io/ios/app/astrian-light/id6798375806)

Plan your celestial photography with precise calculations for eclipses, golden hour, and astrophotography. Visualize the sky's events with your real horizon and location data. Includes tools for hyperfocal distance and exposure.

**Highlights:** Eclipse shadow mapping, Real horizon calculations, Golden and Blue Hour timing, Sky object identification, Trip planning tools, Photography calculators, Camera and lens gear saving

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

**In-app purchases:** none


## Frequently asked questions

### Is Light Planner free?

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

### Is Astrian Light free?

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

### Do Light Planner or Astrian Light have ads?

Neither Light Planner nor Astrian Light shows ads.

### Which is updated more often, Light Planner or Astrian Light?

Light Planner ships an update daily, and Astrian Light daily. Most recently, Light Planner was updated on September 23, 2026 and Astrian Light on October 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.*