ARPlanets 2 vs Space Gate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ARPlanets 2
Explore the augmented reality Solar System with interactive 3D models and intuitive gestures. Learn basic and advanced astronomy concepts through engaging AR lessons.
- Augmented reality Solar System exploration
- Interactive 3D model manipulation
- Discover celestial body details
- AR-based astronomy lessons
- User-friendly interface
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Introducing ARPlanets 2! Completely rewritten from scratch to offer the ultimate user experience this app will bring the entire augmented reality Solar System into your pocket! The AR user experience is of the highest level with total control of the models thanks to intuitive gestures. The new great AR Lessons section will teach you with nice lessons in augmented reality basic astronomy concepts such as Kepler's Laws up to advanced notions such as differential photometry. Learning has never been so beautiful! -> Main features - User friendly user interface aimed at offering the maximum user experience - Completely manipulate 3D models thanks to very simple gestures. - Discover the names of the most interesting areas of the Moon, Mars and Jupiter simply by getting closer with your phone! - Learn notions of basic astronomy in augmented reality such as the Earth-Moon system and Kepler's Laws up to advanced topics such as differential photometry thanks to the AR Lessons section! Learning has never been so beautiful!
Space Gate
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.
- 3D and AR solar system exploration
- Interactive black hole simulations
- Live astronomy magazine
- Educational celestial catalogs
- Capture and save celestial snapshots
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Explore the Universe with Space-Gate - An Interactive Celestial Journey Discover the Wonders of Space: Dive into an awe-inspiring journey across the cosmos with Space-Gate. Our app brings the mysteries of the universe to your fingertips, offering a unique blend of education and entertainment. Whether you're a curious child, a student with a thirst for knowledge, or an astronomy enthusiast, our app is your gateway to exploring the solar system and beyond in stunning detail. Engage with live astronomy magazine: Dive into the cosmos with our app's magazine feature—your portal to the latest astronomy news, riveting space exploration stories, and learning progress, all in one place. Stunning 3D and AR Experiences: Experience the solar system like never before! With breathtaking 3D and advanced AR technology, you can navigate through the orbits of planets, witness the dance of their moons, and marvel at the beauty of our universe in high resolution. Our app isn't just a visual treat; it's a journey that brings the galaxy to life. Interact with Black Holes: Ever wondered what it’s like to interact with a black hole? Our innovative feature lets you manipulate the fabric of space-time, offering an immersive and educational experience. Using latest technologies, witness how black holes bend time, space, and even light at the touch of your finger. Educational Catalogs & Snapshots: Explore our extensive catalogs filled with fascinating information about each celestial body. Capture and save breathtaking celestial scenes, perfect for wallpapers or sharing your space exploration with friends. Tailored for Learning: Perfect for educators and parents, our app is an invaluable tool for teaching. From young minds to advanced learners. The app offers premium features as subscription plans and in app purchases. Payment will be charged to your Apple ID Account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal 24 hours prior to the end of the current period, at the rate of your selected plan. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. During the free trial period, you can enjoy full access to all the app's features. If you decide to subscribe during the trial, any unused portion of the free trial period will be forfeited. For more information, please read terms of use: https://alpinebytes.ucraft.site/space-gate
Screenshots
Verdict
The clearest difference is price: ARPlanets 2 at Free against Space Gate's $12.99. ARPlanets 2 also leads on iOS requirement (12.0 vs 16.0). Space Gate's advantage is rating (4.8 vs 3.3) and review sentiment (86% vs 57%). On ads, in-app purchases, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
ARPlanets 2 is free to download; Space Gate costs $12.99 up front. ARPlanets 2 sells 1 one-off in-app purchase and Space Gate sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Space Gate holds the better App Store score, 4.8 against 3.3. That said, the two scores are not equally well evidenced: Space Gate has 200 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 57% of ARPlanets 2's written reviews are positive against 86% of Space Gate's.
ARPlanets 2 ships an update every 6 weeks, Space Gate weekly. The most recent releases landed on August 27, 2026 and August 1, 2026 respectively.
| Parameter | ARPlanets 2 | Space Gate |
|---|---|---|
| Price | Free — better | $12.99 |
| Rating | 3.3 (15 ratings) | 4.8 (200 ratings) — better |
| Positive reviews | 57.1% of reviews | 85.8% of reviews — better |
| Number of ratings | 15 | 200 — better |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 449 MB | 156 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniele Citi | Ali Samaei |
Customer experience
ARPlanets 2
Space Gate
Bugs and requests
ARPlanets 2
Not enough reviews yet to summarise bugs or requests.
Space Gate
Reported bugs
11 issues- 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
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- Navigation stuck on celestial objects (e.g., Phobos)
- Unable to exit and return to main menu
- In-app purchase restoration issues between devices
- Moon rotates multiple times per orbit
- Difficulty backing out of exploration mode
- Mercury translation error in Turkish
Requested features
12 requests- 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
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- More interactive black hole visualization
- Astrology-related content
- Improved moon orbit accuracy
- Correct planetary orbital directions
- Per-app language settings independent of iOS settings
- More detailed information and content
- True realistic scale mode with disclaimer
In-app purchases
ARPlanets 2
- Full Access AR$1.99
Space Gate
- Monthly Subscription$2.991 Month
- Annual Subscription3 Days trial$6.991 Year
- Lifetime Subscription$12.99







