# SkyORB Classic Astronomy vs Forge

The clearest difference is in-app purchases: Forge at none against SkyORB Classic Astronomy's 2. Forge also leads on ads (none vs shown). SkyORB Classic Astronomy's advantage is iOS requirement (15.6 vs 26.0). On price and device support there is nothing between them.

Both are free to download. SkyORB Classic Astronomy sells 2 in-app purchases, starting at $1.99 per year. Forge asks for nothing beyond the download.

## The numbers

| Metric | SkyORB Classic Astronomy | Forge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (24 ratings)](https://appshunter.io/ios/app/skyorb-classic-astronomy/id338051358/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Freemium | — |
| Size | 143 MB | 9 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Stephane Denis](https://appshunter.io/developer/295455703) | [Jason Lee](https://appshunter.io/developer/1677634233) |

## What reviewers say

### SkyORB Classic Astronomy

[App page](https://appshunter.io/ios/app/skyorb-classic-astronomy/id338051358)

Explore the cosmos with a 3D planetarium and real-time celestial event tracking. Identify stars and planets using your device's sensors and AR, and receive notifications for upcoming astronomical phenomena. Access detailed information and simulations from any location.

**Highlights:** 3D star map and planetarium, Real-time planet orbits, AR night sky identification, Celestial event notifications, Universal search for celestial objects, Moon phase tracking, Worldwide sky simulations

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-year Premium Subscription | $1.99 | per year |
| Premium Version | $3.99 | one-time |

**What reviewers like**

- 🌟 Great app for stargazing
- 🔍 Useful for identifying stars, planets, and constellations
- 📅 Helpful calendar of astronomical events
- 🌍 Accurate representation of the night sky

**What reviewers complain about**

- 🤔 Confusing and unintuitive interface
- 🐛 Frequent crashes and bugs
- 💰 Paywall for many features
- 🔍 Inaccurate or missing information
- 🔌 Drains battery quickly

**Reported bugs**

- Compass and orientation issues
- Inconsistent behavior across devices
- Incorrect or outdated celestial data
- Persistent login and subscription problems

**Requested features**

- More detailed instructions and tutorials
- Improved search and navigation
- Ability to track comets and asteroids
- Seamless integration with telescopes


### Forge

[App page](https://appshunter.io/ios/app/forge-ai-agents/id6760957885)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SkyORB Classic Astronomy free?

SkyORB Classic Astronomy is free to download, with in-app purchases available.

### Is Forge free?

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

### Do SkyORB Classic Astronomy or Forge have ads?

SkyORB Classic Astronomy shows ads; Forge does not.

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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.*