Universal Zoom vs Cozmic Zoom Lite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Universal Zoom
Explore the universe's vastness and intricacy through interactive visual comparisons. Seamlessly zoom from subatomic particles to the observable universe, gaining intuition about scale and size with stunning imagery and clear explanations.
- Seamless zooming across scales
- Visual comparisons of objects
- Jargon-free scientific explanations
- Audio narration
- Over 270 objects presented to scale
- Multi-language support
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The universe is endlessly vast. A single atom is impossibly small. And somewhere between those two extremes lies everything that has ever existed. We believe that feeling — the electric, spine-tingling sense of scale — belongs to everyone. Not just scientists. Not just students. Everyone. That's why we built Universal Zoom. WHAT YOU CAN DO • Zoom seamlessly from the Planck length to the edge of the observable universe — about 300 objects presented to perfect scale. • Compare any two objects side by side: how many Earths fit inside Jupiter? How does a virus measure up against a skyscraper? Instant, visual, intuitive. (No other scale app lets you do this.) • Go deeper with audio narration and short, accessible explanations — the facts that matter, in plain language. WHAT YOU'LL EXPLORE • Elementary particles — quarks, leptons, and bosons. Atomic nuclei, atoms, and DNA. Living cells. Animals and landmarks. Planets, stars, and galaxies. A deep dive into physics, biology, and astronomy — with short, plain-language articles that make even particle physics easy to grasp — in 40 languages, with metric, imperial, or powers-of-ten units. • Real high-resolution photos and electron microscope images, where possible. Original artwork for things that can't be photographed — like elementary particles and DNA structures. • No ads. No in-app purchases. Pure discovery. BUILT WITH YOU We're a team of two (Andrey and Oksana) from Canada who have poured a decade into this app because we genuinely love science. Most objects come from community suggestions — carefully fact-checked and updated with every new discovery. Over 200 more are already in the queue. FOR EDUCATORS Used by teachers worldwide to visualize scale, build measurement intuition, and turn abstract numbers into "aha" moments. Available at 50% off for schools via Apple School Manager (20+ copies). FOLLOW THE JOURNEY Sneak peeks and upcoming additions: @gamifyitapps on X, YouTube, and TikTok. Feedback and ideas: gamifyitapps.com/contact
Cozmic Zoom Lite
Explore the universe from the smallest particles to distant galaxies. This free version offers a journey through scientific data, learning facts about astronomy, biology, and physics. Discover the cosmos with simple finger swipes.
- Cosmic scale exploration
- Scientific data based
- Learn astronomy facts
- Learn biology facts
- Learn physics facts
- Interactive journey
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The whole universe in your hand! This is the free version of Cozmic Zoom. Some features are only available in the full version. Cozmic Zoom is a fascinating insight into the cosmos, between the infinitely large and the infinitely small. Based on accurate scientific data from the best sources, Cozmic Zoom will take you on a journey through the world of particles and atoms, the cells of the human body, the planet Earth and the Solar System, the stars and the Milky Way, the distant galaxies, up to the edges of the known universe, with a simple swipe of the finger. While enjoying the trip, you can also learn amazing facts and improve your knowledge about astronomy, biology, cosmology, physics, space, and much more. Cozmic Zoom was inspired, among others, by the famous documentary film Powers of Ten. “Exploration is in our nature. We began as wanderers, and we are wanderers still. We have lingered long enough on the shores of the cosmic ocean. We are ready at last to set sail for the stars.” ― Carl Sagan Come on, let's sail to the stars... To infinity... and beyond!
Screenshots
Verdict
The clearest difference is review sentiment: Universal Zoom at 97% against Cozmic Zoom Lite's 35%. Universal Zoom also leads on rating (4.8 vs 3.0) and update cadence (every 4 months vs every 23 months). Cozmic Zoom Lite's advantage is price (Free vs $5.99) and iOS requirement (8.0 vs 17.0). On ads, in-app purchases 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
Cozmic Zoom Lite is free to download; Universal Zoom costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Universal Zoom holds the better App Store score, 4.8 against 3.0. Both are backed by a comparable volume of ratings — 367 and 87 respectively. Written reviews point the same way: 97% of Universal Zoom's written reviews are positive against 35% of Cozmic Zoom Lite's.
Universal Zoom ships an update every 4 months, Cozmic Zoom Lite every 23 months. The most recent releases landed on November 11, 2026 and November 1, 2026 respectively.
| Parameter | Universal Zoom | Cozmic Zoom Lite |
|---|---|---|
| Price | $5.99 | Free — better |
| Rating | 4.8 (367 ratings) — better | 3.0 (87 ratings) |
| Positive reviews | 96.7% of reviews — better | 34.6% of reviews |
| Number of ratings | 367 — better | 87 |
| Update frequency | Every 4 months — better | Every 23 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, Apple TV | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 176 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | GamifyIt | Patrick Godeau |
Customer experience
Universal Zoom
Cozmic Zoom Lite
Bugs and requests
Universal Zoom
Reported bugs
3 issues- Incorrect information for some objects
- Compatibility issues on older devices
- Typos and minor errors in text
Requested features
5 requests- Add more objects and comparisons
- Customizable object feature
- Support for more languages
- Ability to toggle between metric and imperial units
- Search and filtering options
Cozmic Zoom Lite
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Universal Zoom
No in-app purchases
Cozmic Zoom Lite
No in-app purchases
Questions
Is Universal Zoom free?
Is Cozmic Zoom Lite free?
Which has better reviews, Universal Zoom or Cozmic Zoom Lite?
Do Universal Zoom or Cozmic Zoom Lite have ads?
Which is updated more often, Universal Zoom or Cozmic Zoom Lite?
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