# Sunsit Berlin vs Orbiting Sky

The clearest difference is ads: Sunsit Berlin at none against Orbiting Sky's shown. Orbiting Sky's advantage is update cadence (every 5 days vs every 4 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Sunsit Berlin sells 2 in-app purchases, starting at $2.99 per month and Orbiting Sky sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Sunsit Berlin ships an update every 4 weeks, Orbiting Sky every 5 days. The most recent releases landed on September 29, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Sunsit Berlin | Orbiting Sky |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/orbiting-sky/id6798188213/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 46 MB | 51 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Janik Dostert](https://appshunter.io/developer/1779781031) | [PrairieSoft LLC](https://appshunter.io/developer/1861856568) |

## What reviewers say

### Sunsit Berlin

[App page](https://appshunter.io/ios/app/sunsit-berlin/id6742383285)

This app visualizes real-time sun and shadow patterns across Berlin, helping you find the sunniest spots. It uses detailed height data to predict shade from buildings and trees, allowing you to plan outdoor activities with confidence.

**Highlights:** Real-time shadow overlay on map, Sun/shade timeline for any location, Interactive shadow scrubbing, Park sun/shade breakdown, Save favorite sunny spots, Weather integration

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $12.99 | per year |


### Orbiting Sky

[App page](https://appshunter.io/ios/app/orbiting-sky/id6798188213)

Visualize celestial movements and shadows on an interactive map. Explore daylight, moonlight, twilight, and eclipses by moving through time and location. Understand solar and lunar positions, shadow lengths, and lunar phases.

**Highlights:** Interactive sky map, Daylight and twilight visualization, Sun and Moon elevation/azimuth, Shadow projection and length, Lunar phase and illumination, Eclipse browser and visualization, Time travel control

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DayArc Pro Lifetime | $7.99 | one-time |


## Frequently asked questions

### Is Sunsit Berlin free?

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

### Is Orbiting Sky free?

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

### Do Sunsit Berlin or Orbiting Sky have ads?

Orbiting Sky shows ads; Sunsit Berlin does not.

### Which is updated more often, Sunsit Berlin or Orbiting Sky?

Sunsit Berlin ships an update every 4 weeks, and Orbiting Sky every 5 days. Most recently, Sunsit Berlin was updated on September 29, 2026 and Orbiting Sky on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*