# Universal Zoom - Science Guide

> Universe Scale & Comparison

Canonical page: [https://chrome-stats.com/d/id807673066](https://chrome-stats.com/d/id807673066)

## Overview

- **ID:** `id807673066`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** GamifyIt
- **Category:** Education
- **Rating:** 4.80 / 5 (356 ratings)
- **Version:** 3.0
- **Last updated:** 2026-07-25
- **First published:** 2014-02-06
- **Size:** 175 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/universal-zoom-science-guide/id807673066)
- **Website:** [http://www.gamifyitapps.com/](http://www.gamifyitapps.com/)
- **Privacy policy:** [http://www.gamifyitapps.com/privacy-policy](http://www.gamifyitapps.com/privacy-policy)

## Description

Universal Zoom is an ad-free, multilingual science guide that makes vast scales feel tangible. It lets you scroll through visuals, compare sizes (Earths in Jupiter, viruses to skyscrapers), and enjoy jargon-free explanations, with optional audio narration.

Built by a small Canadian team, the app covers Planck length to the observable universe with 270+ objects across Physics, Biology, and Astronomy. It supports educators with a ready-to-use classroom visual tool, invites community-suggested content, and continuously evolves with your feedback.

## Rankings

- #82,519 — Overall

## Review summary

Universal Zoom is widely praised for its educational value, expansive size comparisons, and ad-free experience. Reviewers highlight its broad celestial catalog and accessible audio features, while repeatedly asking for more content (notably multiverse concepts) and better language support. A few typos were noted. Overall, it’s a strong, engaging science learning tool that benefits from ongoing updates.

### Pros

- Highly educational and helps users grasp the scale of the universe, from tiny particles to cosmic structures.
- Extensive content with a wide range of objects and ongoing updates (galaxies, nebulae, and more) for continued learning.
- Visually engaging presentation and clearly organized information that enhances learning.
- Audio accessibility options, including text-to-speech voices with multiple accents, and adjustable text size and measurement units.
- No ads or subscriptions; no in-app purchases.

### Cons

- Limited language support; multiple reviewers request Chinese and Russian language options.
- Desire for even more content, especially multiverse concepts and additional galaxies, nebulae, and other objects.
- Occasional typos/labeling issues (kingdom vs. kindom and NML Cygni phrasing) mentioned by a couple of reviews.

## Similar extensions and apps

- [Univerzoom 3D - Explore Scale](https://chrome-stats.com/d/id1552648156) — 4.80 / 5
- [Universe in a Nutshell](https://chrome-stats.com/d/id1526364758) — 4.90 / 5
- [Univerzoom 2D Size Comparison](https://chrome-stats.com/d/id1598332779) — 4.60 / 5
- [Cozmic Zoom](https://chrome-stats.com/d/id945633106) — 3.70 / 5
- [Cozmic Zoom Lite](https://chrome-stats.com/d/id1017873183) — 3.00 / 5
- [SeeUniverse](https://chrome-stats.com/d/id6774155622) — 5.00 / 5
- [Universalis 3D](https://chrome-stats.com/d/id1660394625)
- [Asverra Galaxys](https://chrome-stats.com/d/id6758860399)
- [Cosmic Eye](https://chrome-stats.com/d/id519994935) — 2.90 / 5
- [Universe By OOBEDU](https://chrome-stats.com/d/id1308377499)
- [Microscope - Big Minds](https://chrome-stats.com/d/id6753066757)
- [Universe Size Comparison](https://chrome-stats.com/d/id1473946290) — 3.10 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id807673066)