# سلسلة العبقري الصغير vs Space Gate

The clearest difference is in-app purchases: سلسلة العبقري الصغير at none against Space Gate's 3. سلسلة العبقري الصغير also leads on price ($7.99 vs $12.99) and iOS requirement (12.0 vs 16.0). Space Gate's advantage is update cadence (weekly vs every 35 months). On ads and device support there is nothing between them.

سلسلة العبقري الصغير costs $7.99 and Space Gate $12.99 up front. Space Gate sells 3 in-app purchases, starting at $2.99 per month. سلسلة العبقري الصغير asks for nothing beyond the download.

سلسلة العبقري الصغير ships an update every 35 months, Space Gate weekly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | سلسلة العبقري الصغير | Space Gate |
| --- | --- | --- |
| Price | **$7.99** | $12.99 |
| Rating | — | **[4.8 (202 ratings)](https://appshunter.io/ios/app/space-gate-ar-solar-system/id6474214531/reviews)** |
| Number of ratings | — | **202** |
| Positive reviews | — | 85.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 35 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 204 MB | 156 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Khairy](https://appshunter.io/developer/1454509446) | [Ali Samaei](https://appshunter.io/developer/1721049950) |

## What reviewers say

### سلسلة العبقري الصغير

[App page](https://appshunter.io/ios/app/id1482775499)

**Features:** macOS Compatibility

**In-app purchases:** none


### Space Gate

[App page](https://appshunter.io/ios/app/space-gate-ar-solar-system/id6474214531)

Explore the universe with interactive 3D and AR experiences of the solar system. Discover celestial bodies, engage with live astronomy news, and even interact with black holes. Tailored for learning and education.

**Highlights:** 3D and AR solar system exploration, Interactive black hole simulations, Live astronomy magazine, Educational celestial catalogs, Capture and save celestial snapshots

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Annual Subscription | $6.99 | per year |
| Lifetime Subscription | $12.99 | one-time |

**What reviewers like**

- 🎨 Stunning 3D graphics and visual quality
- 🌍 Immersive AR experience for exploring planets
- 📚 Comprehensive educational content about space
- 🎓 Excellent tool for teachers and students
- 📸 Screenshot/snapshot capture functionality

**What reviewers complain about**

- 💰 Misleading free-to-play pricing model
- 🔒 Unexpected in-app purchase charges
- 🎮 Unintuitive navigation and UI
- 🐛 Orbital mechanics inaccuracies
- 🌙 Moon tidal locking not correctly simulated

**Reported bugs**

- Moon not tidally locked to Earth
- Moon orbiting Earth in wrong direction
- Planets orbiting sun in opposing/incorrect directions
- Uranus moons glitched
- Venus orbital speed faster than Mercury

**Requested features**

- Ability to set any planet as immobile center point
- More free planets without paywall
- Additional galaxies beyond solar system
- Toggle for planet/moon/star name labels
- Time-lapse function with variable speeds


## Frequently asked questions

### Is سلسلة العبقري الصغير free?

سلسلة العبقري الصغير costs $7.99, with no in-app purchases.

### Is Space Gate free?

Space Gate costs $12.99, and also offers in-app purchases.

### Do سلسلة العبقري الصغير or Space Gate have ads?

Neither سلسلة العبقري الصغير nor Space Gate shows ads.

### Which is updated more often, سلسلة العبقري الصغير or Space Gate?

سلسلة العبقري الصغير ships an update every 35 months, and Space Gate weekly. Most recently, سلسلة العبقري الصغير was updated on November 3, 2026 and Space Gate on November 4, 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.*