Univerzoom 3D vs ScaleWalk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Univerzoom 3D
Explore the vastness of the universe and the intricacies of the microcosmos with intuitive touch controls. Compare celestial bodies, everyday objects, and subatomic particles to grasp their true scale. Discover fascinating facts and learn about the cosmos and beyond.
- Intuitive gesture-based scaling
- Explore universe to atomic levels
- Compare sizes of diverse objects
- Learn facts about celestial bodies
- Text-to-Speech for facts
- External resource links
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This app gives you the superpower to scale the entire universe with a swipe of your fingers! Zoom out faster than light and see the cosmos from a whole new perspective. Compare the biggest objects to the tiniest and get a true sense of size. ZOOM • Control the scale with simple gestures • Zoom out billions of light years to the edge of the visible universe • Zoom in to microscopic dimensions, down to atoms and beyond • Easy for anyone to use — from kids to grandparents DISCOVER • Explore the scale of the universe and the microcosmos • Compare stars, planets, rockets, telescopes, animals, and everyday objects • Understand how our Sun measures up to other stars LEARN • Find stunning facts about selected objects, or let them be read aloud via Text-to-Speech • Access trusted external sources for deeper exploration • Perfect for curious minds, students, and science fans Download now and experience the universe like never before!
ScaleWalk
Explore the vast scale of the universe, from DNA to stars, with interactive logarithmic visuals. Compare objects, access knowledge cards, and follow guided learning paths. Save your discoveries and test your understanding.
- Interactive logarithmic universe exploration
- Object comparison
- Knowledge cards
- Guided learning journeys
- Save discoveries
- Learning tests
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Explore the scale of our universe through an interactive logarithmic world. Move from microscopic DNA to humans, planets, and stars. Compare objects, open knowledge cards, follow guided journeys, save discoveries, and test what you learn.
Screenshots
Verdict
The clearest difference is price: ScaleWalk at Free against Univerzoom 3D's $2.99. ScaleWalk also leads on iOS requirement (13.0 vs 15.0). Univerzoom 3D's advantage is rating (4.8 vs 3.0) and ratings volume (289 vs 1). 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
ScaleWalk is free to download; Univerzoom 3D costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Univerzoom 3D holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Univerzoom 3D has 289 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Univerzoom 3D | ScaleWalk |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.8 (289 ratings) — better | 3.0 (1 ratings) |
| Positive reviews | 97.3% of reviews | — |
| Number of ratings | 289 — better | 1 |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #134 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 255 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Linda Schnetzinger | Dieu Hien Nguyen Thi |
In-app purchases
Univerzoom 3D
No in-app purchases
ScaleWalk
No in-app purchases
Questions
Is Univerzoom 3D free?
Is ScaleWalk free?
Which has better reviews, Univerzoom 3D or ScaleWalk?
Do Univerzoom 3D or ScaleWalk have ads?
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