# z'Badi vs Orbiting Sky

The clearest difference is in-app purchases: z'Badi at none against Orbiting Sky's 1. z'Badi also leads on ads (none vs shown). Orbiting Sky's advantage is iOS requirement (17.0 vs 26.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Orbiting Sky sells 1 one-off in-app purchase. z'Badi asks for nothing beyond the download.

z'Badi ships an update weekly, Orbiting Sky every 5 days. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | z'Badi | Orbiting Sky |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/orbiting-sky/id6798188213/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 51 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Konrad Schmid](https://appshunter.io/developer/1442192508) | [PrairieSoft LLC](https://appshunter.io/developer/1861856568) |

## What reviewers say

### z'Badi

[App page](https://appshunter.io/ios/app/zbadi/id6783977306)

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

**In-app purchases:** none


### 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 z'Badi free?

z'Badi is free to download, with no in-app purchases.

### Is Orbiting Sky free?

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

### Do z'Badi or Orbiting Sky have ads?

Orbiting Sky shows ads; z'Badi does not.

### Which is updated more often, z'Badi or Orbiting Sky?

z'Badi ships an update weekly, and Orbiting Sky every 5 days. Most recently, z'Badi was updated on October 6, 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.*