Know Your USA vs Virtual Reality Galaxy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Know Your USA
This educational app helps children learn about the United States, including states, capitals, major cities, and geographical features. It offers an interactive atlas and quiz modes to test and reinforce knowledge.
- US States and Capitals Quiz
- Explore US Geography
- State Flags
- Audio Narration
- Interactive Atlas
- Game Center Support
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Award winning Know Your USA is perfect for children to learn the States, State Capitals, Major Cities, Mountains, Rivers and Lakes of the United States. You can Explore the United States and take a Quiz on each topic and test your knowledge and see who can get the highest score. - Know Your USA received the Editor's Choice Award from the Children's Technology Review in the February 2013. Features: - A quiz to test your knowledge of the States, State Capitals, Major Cities, Mountains, Rivers and Lakes. - An atlas to explore each feature. - A high quality map of each State. - Each state flag, updated for latest flags. - Information on each feature. - Audio narration of each feature. - Game Center support. - And much more. We greatly appreciate your ratings and reviews and hope you enjoy playing Know Your USA for iPad.
Virtual Reality Galaxy
Embark on an immersive virtual reality journey through the cosmos. Explore over 100 celestial objects, from planets and asteroids to black holes and galaxies. Gain new understanding of the universe through engaging VR experiences.
- Immersive VR experiences
- Explore 100+ celestial objects
- Learn about planets, asteroids, galaxies
- Discover facts and myths about the universe
- Explore solar system and beyond
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Join us on an amazing adventure across our universe, as we rocket to the stars in immersive Virtual Reality! Get up close to over 100 astounding celestial objects from every corner or our universe. From planets and asteroids to black holes and galaxies, you’ll have a front row seat to experience all the wonders of our amazing universe. Immersive VR experiences will shed new light and understanding on startling facts, myths and key discoveries about the universe. Explore the wonders of our solar system and beyond. Grab your spacesuit and put your helmet on!
Screenshots
Verdict
The clearest difference is review sentiment: Know Your USA at 100% against Virtual Reality Galaxy's 55%. Virtual Reality Galaxy's advantage is price (Free vs $1.99) and rating (3.3 vs 3.0). On ads, in-app purchases and iOS requirement 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
Virtual Reality Galaxy is free to download; Know Your USA costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Virtual Reality Galaxy holds the better App Store score, 3.3 against 3.0. That said, the two scores are not equally well evidenced: Virtual Reality Galaxy has 33 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 100% of Know Your USA's written reviews are positive against 55% of Virtual Reality Galaxy's, so the app with the better star average is not the one people write more warmly about.
Know Your USA ships an update every 38 months, Virtual Reality Galaxy every 10 months. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.
| Parameter | Know Your USA | Virtual Reality Galaxy |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 3.0 (2 ratings) | 3.3 (33 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 54.5% of reviews |
| Number of ratings | 2 | 33 — better |
| Update frequency | Every 38 months | Every 10 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 12.2 — better | 13.0 |
| Further details — not scored | ||
| Size | 49 MB | 1.0 GB |
| Age rating | 4+ | 4+ |
| Developer | EdWare | Abacus |
Customer experience
Know Your USA
Virtual Reality Galaxy
In-app purchases
Know Your USA
No in-app purchases
Virtual Reality Galaxy
No in-app purchases
Questions
Is Know Your USA free?
Is Virtual Reality Galaxy free?
Which has better reviews, Know Your USA or Virtual Reality Galaxy?
Do Know Your USA or Virtual Reality Galaxy have ads?
Which is updated more often, Know Your USA or Virtual Reality Galaxy?
Other comparisons
