Space 4D+ vs Planets
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Space 4D+
Explore the wonders of space with augmented reality flashcards. This app brings planets, satellites, and space missions to life with interactive 3D models and informative facts. Experience space like never before, engaging for both children and adults.
- Augmented reality space exploration
- Interactive 3D models of celestial bodies
- Informative facts about planets and missions
- Engaging for all ages
- Scans printed space cards
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Flashcards are no longer boring with Octagon 4D+. Created by Octagon Studio, Space 4D+ is a fast and lightweight app that allows you to scan the printed space cards and witness how the space come alive right before your eyes! Space 4D+ gives you both interesting and informative facts in AR mode about space such as Solar System, Planets, Space objects, Satellites, Rovers, Space Missions Etc. The Space 4D+ app brings you a new way of seeing space in Augmented Reality. This gives you an unforgettable experience and will always leave a smile on the faces of children and adults alike. Get in touch with our support team faster! You can post questions about the app, ask for help with an issue, or give us feedback here: info@octagonstudio.com --- Grab the flashcards on https://octagon.studio/octagon-linktree/
Planets
Explore the solar system from your home with this augmented reality app. Place planets anywhere, walk around them, and examine their real surfaces up close. Experience the vastness of space without leaving your house.
- Augmented reality planet placement
- Explore real planet surfaces
- Walk through the solar system
- Interactive planet exploration
- Place planets anywhere
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Have you ever dreamt of walking through the planets? Have you ever dreamt of touching Jupiter? Mars? maybe Venus or Saturn? now you can do it! Just open the app, touch the screen and put the solar system planets everywhere in your living room, bed room yard or anywhere else you want! look on top of them, stroll through them, you will see their real live surface, look closely at the moon creators touch Saturn rings and much more... This app is designed to give you live experience of all the solar system planets using it real surface view. You can plant the planets anywhere you want, you can walk through them, you can jump over them and most important you can explore them all without having to leave your house!!
Screenshots
Verdict
The clearest difference is rating: Planets at 4.3 against Space 4D+'s 3.3. Space 4D+'s advantage is update cadence (every 2 months vs every 72 months) and ratings volume (49 vs 4). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Planets holds the better App Store score, 4.3 against 3.3. That said, the two scores are not equally well evidenced: Space 4D+ has 49 ratings behind it against 4, so its average is the more settled of the two.
Space 4D+ ships an update every 2 months, Planets every 72 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | Space 4D+ | Planets |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (49 ratings) | 4.3 (4 ratings) — better |
| Positive reviews | 36.8% of reviews | — |
| Number of ratings | 49 — better | 4 |
| Update frequency | Every 2 months — better | Every 72 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 300 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Octagon Studio Ltd | Eran Katsav |
Customer experience
Space 4D+
Planets
In-app purchases
Space 4D+
No in-app purchases
Planets
No in-app purchases
