Universal Zoom Downloads & RevenueUniversal Zoom - Science Guide · App Store
Universal Zoom - Science Guide is #138 in Education Paid in United States and charting in 2 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperGamifyIt
CategoryEducation
Price5.99 USD
Released
Rating★ 4.8 (366)
Version3.0
Age rating4+
First seen by us
24 Sep 2026
24 Sep 2026Installs (est.)50k+ worldwide
Universal Zoom - Science Guide update history & changes
Last change · 32 events since 6 Feb 2014Full timeline ↓📈Charting in a new country📈Entered the top 100⭐Passed 100 ratings⭐Passed 100 ratings🆕First spotted by AppInsider📦Version 3.0🆕Released on the App Store
Full timeline · 32 events
- 📈Universal Zoom - Science Guide charting in a new countryMalaysia
- 📈Universal Zoom - Science Guide entered the top 100Top Paid · Education · IN
- 📈Universal Zoom - Science Guide charting in a new countryIndia
- 📈Universal Zoom - Science Guide entered the top 10Top Paid · Education · AE
- 📈Universal Zoom - Science Guide charting in a new countryUnited Arab Emirates
- 📈Universal Zoom - Science Guide entered the top 10Top Paid · Education · ID
- 📈Universal Zoom - Science Guide charting in a new country in 2 chartsUnited Kingdom · Indonesia
- 📈Universal Zoom - Science Guide charting in a new countryTurkey
- 📈Universal Zoom - Science Guide entered the top 10Top Paid · Education · FR
- 📈Universal Zoom - Science Guide new best rank in the overall chart: #73Top Paid · All Apps · AR
- 📈Universal Zoom - Science Guide entered the top 100 in 2 chartsTop Paid · All Apps · AR · Top Paid · Education · US
- 📈Universal Zoom - Science Guide charting in a new country in 3 chartsArgentina · Philippines · United States
- 📈Universal Zoom - Science Guide entered the top 100Top Paid · Education · FR
- 📈Universal Zoom - Science Guide charting in a new countryFrance
- 📈Universal Zoom - Science Guide entered the top 100Top Paid · Education · DE
- 📈Universal Zoom - Science Guide charting in a new countryGermany
- 📈Universal Zoom - Science Guide entered the top 10 on iPad · Top Paid All AppsVN
- 📈Universal Zoom - Science Guide new best rank in the overall chart: #90Top Paid · All Apps · SE
- 📈Universal Zoom - Science Guide entered the top 100 in 2 chartsTop Paid · Education · CN · Top Paid · All Apps · SE
- 📈Universal Zoom - Science Guide charting in a new countrySweden
- 📈Universal Zoom - Science Guide entered the top 100Top Paid · Education · AU
- 📈Universal Zoom - Science Guide charting in a new countryAustralia
- 📈Universal Zoom - Science Guide entered the top 100Top Paid · Education · BR
- 📈Universal Zoom - Science Guide charting in a new country in 2 chartsBrazil · Thailand
- 🆕Universal Zoom - Science Guide first spotted by AppInsider#28 in Top Paid · Education · Russia
- 📦Universal Zoom - Science Guide version 3.0Version 3.0 is our biggest expansion of the Physics part of the app yet.
• A whole new kind of object — point particles like quarks, leptons and bosons. Having no measurable size, they stay put as you zoom instead of growing or shrinking.
• 39 objects added or significantly improved — point particles, plus more atomic nuclei and atoms, and a handful of larger objects too.
• Particle physics is a tricky topic, so we added 5 short articles that explain it in a simple, easy-to-follow way — with many more articles to come.
• We improved the information for many objects, refreshed the images for several of them, and polished translations and voice-over pronunciation.
• We fine-tuned the soundtrack volume based on your feedback.
Thank you for your continued feedback — it truly helps make Universal Zoom better with every update!… more - 🆕Universal Zoom - Science Guide released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.8 ★
366 ratings
Measured
Best rank now
#138
Education PaidMeasured
New ratings a week
1.2
App Store, 4-week average
Measured
Universal Zoom - Science Guide on the App Store
App details
App ID
807673066
Publisher
GamifyIt
On the store since
Feb 2014
12 years on the store
Minimum OS
iOS 15.5+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
35
AR BG CA HR CS DA NL EN FI FR DE EL …
Size
184 MB
Also listed in
Reference
Universal Zoom - Science Guide downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where Universal Zoom - Science Guide's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | EducationPaid | #138 |
 China | EducationPaid | #117 |
Apps near Universal Zoom - Science Guide on the chart
Education Paid, around #138.
Ratings
App Store, worldwide.
Rating
4.8 ★
366 ratings
Measured
Ratings
366
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
1.2
4-week average
Lifetime rating
4.8★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
61/100
faster than 68% of Education apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about Universal Zoom - Science Guide
From the 50 most recent App Store reviews in the US.
Users overwhelmingly praise the app for its educational value and engaging size comparisons, frequently requesting new objects like galaxies, subatomic particles, and multiverse concepts. While most reviews are positive, a few users express frustration with recent updates causing visual clutter or removing suspenseful elements.
Mostly positive (98% of recent reviews give 4–5 stars). People like it for regular updates, and being fun.
What people like
- Updates: “Could you do another update?”
- Fun: “Super high quality and fun to use”
- Features & content: “Go ahead and remove the sudden suspense in universe level”
- Useful: “I absolutely recommend it”
About Universal Zoom - Science Guide
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
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
Latest updates
3.0
Version 3.0 is our biggest expansion of the Physics part of the app yet.
• A whole new kind of object — point particles like quarks, leptons and bosons. Having no measurable size, they stay put as you zoom instead of growing or shrinking.
• 39 objects added or significantly improved — point particles, plus more atomic nuclei and atoms, and a handful of larger objects too.
• Particle physics is a tricky topic, so we added 5 short articles that explain it in a simple, easy-to-follow way — with many more articles to come.
• We improved the information for many objects, refreshed the images for several of them, and polished translations and voice-over pronunciation.
• We fine-tuned the soundtrack volume based on your feedback.
Thank you for your continued feedback — it truly helps make Universal Zoom better with every update!
