Scale - Size Comparison
Scale - Size Comparison Summary
Scale - Size Comparison is a ad-supported Android app in Education by Drop.apps. Released in Mar 2017 (9 years ago). It has about 35.2K+ installs and 314 ratings with a 4.13★ (good) average. Based on AppGoblin estimates, it reaches roughly 1.2K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Apr 12, 2026.
Recent activity: 273 installs this week (3.1K over 4 weeks) showing exceptional growth , and 3.00 new ratings this week View trends →
Store info: Last updated on Google Play on Apr 12, 2026 .
4.13★
Ratings: 314
Screenshots
App Description
Explore the universe from atoms to galaxies with unlimited zoom!
Discover the true scale of the universe!
Have you ever wondered how big a galaxy is compared to a single cell? Or how small a proton really is? Experience a fluid and comprehensive journey through the dimensions of our world.
From the smallest subatomic particles to the vast observable universe, explore dozens of objects in a stunning, modern interface.
Key Features:
- Seamless Unlimited Zoom: Glide through orders of magnitude without boundaries.
- Explore the Microcosmos: Dive deep into atoms, DNA, and cells.
- Journey to the Macrocosmos: Discover planets, stars, nebulas, and entire galaxies.
- Interactive Comparison View: Visualize and compare the sizes of different objects side-by-side.
- Multiple Units: Support for Light Years, SI units, and Imperial units for a truly global experience.
- Dark Mode: A beautiful, eye-friendly design for late-night exploration.
- Educational & Fun: Perfect for students, teachers, and science enthusiasts of all ages.
Start your journey today and see where you fit into the grand design of the cosmos!
I am constantly working on adding new objects and features. If you enjoy the app, please consider leaving a review!