# Earth light map — Sunset/Sunrise & Dusk/Dawn

> Sunset/Sunrise & Dusk/Dawn (iPhone/iPad app by Konstantinos Ladiellis.)

- Source: https://appshunter.io/ios/app/earth-light-map/id6740416091 (this page in markdown: same URL + `.md`)
- Developer: [Konstantinos Ladiellis](https://appshunter.io/developer/1516103440)
- Category: Utilities, Reference
- Price: $1.99
- Age rating: 4+
- Requires: iOS 15.5 · 6 MB
- Languages: American English
- Released: 2025-01-12
- Data updated: 2026-08-30
- User reviews in markdown: https://appshunter.io/ios/app/earth-light-map/id6740416091/reviews.md

## What is Earth light map?

The app presents the earth daylight status at the chosen date and time on a mercatorian earth map projection. It indicates the curve where the sun is -0.8 degrees below the horizon (sunset or sunrise) as well as the curve where the sun is at -18 degrees below the horizon (astronomical twilight or dawn).
It also depicts the sun and moon positions in the equatorial coordinate system,  the moon's phase, next equinox/solstice notification , user location, next lunar eclipse & Easter date


## Version history (last 5 releases)

### 2.50 — 2026-03-04

Correction of bug

### 2.45 — 2025-10-23

Easter date calculation fix

### v2.40 — 2025-10-20

Bug fixed

### 2.35 — 2025-10-18

Correcting bug relating to calculation of time to sunrise/sunset

### v2.3 — 2025-09-15

Display of remaining time for sunset or sunrise at the user's location
Bug fixes

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## More apps by Konstantinos Ladiellis

- [Psychrometry Chart](https://appshunter.io/ios/app/psychrometry-chart/id1516103441)
- [Project Budget](https://appshunter.io/ios/app/project-budget/id1519616077)
- [Bouncing ball simulator](https://appshunter.io/ios/app/bouncing-ball-simulator/id1536929463)
- [Lissajous curves](https://appshunter.io/ios/app/lissajous-curves/id1553830339)
- [Bullet Ballistics](https://appshunter.io/ios/app/bullet-ballistics/id1564805405)
- [Beam statics](https://appshunter.io/ios/app/beam-statics/id1609871429)

All apps by Konstantinos Ladiellis: https://appshunter.io/developer/1516103440

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*