250+ iOS apps & games curated and reviewed
The best univerzoom 2d size comparison apps and games on iPhone average 4.1★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (77) | No | Yes | Oct 2026 | |
| 2 |  | $2.99 | 4.8★ (289) | No | No | Oct 2026 | |
| 3 |  | Free | 4.9★ (107K) | Yes | Yes | Nov 2026 | |
| 4 |  | Free | 4.5★ (11) | Yes | Yes | Nov 2026 | |
| 5 |  | Free | 4.3★ (2K) | No | No | Nov 2026 | |
| 6 |  | Free | 4.8★ (12K) | No | No | Nov 2026 | |
| 7 |  | Free | 4.3★ (21) | Yes | Yes | Oct 2026 | |
| 8 |  | Free | — | No | No | Sep 2026 |
Explore the relative sizes of everyday objects with minimalist visual comparisons. Create and share custom comparisons of vehicles, animals, landmarks, and more to understand their true dimensions. Perfect for students, educators, and anyone curious about scale.
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.
Engage your brain with this challenging 3D object matching puzzle game. Find and collect identical 3D items from a tangled mess, testing your logic and memory skills. Enjoy vivid visuals and unlock chests filled with unique objects.
