13+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our cheryl montgomery list covers 13+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | Jul 2026 | |
| 2 |  | Free | 3.0★ (2) | No | No | May 2026 | |
| 3 |  | Free | 4.8★ (31) | No | No | May 2026 | |
| 4 |  | Free | — | No | No | May 2026 | |
| 5 |  | Free | 4.5★ (2) | No | No | May 2026 | |
| 6 |  | Free | — | No | No | May 2026 | |
| 7 |  | Free | 5.0★ (4) | No | No | Sep 2026 | |
| 8 |  | Free | 5.0★ (3) | No | No | May 2026 |
Explore a 3D model of the human brain, highlighting specific regions and their functions. Gain insights into emotions, mental health, and treatment by viewing the brain from multiple perspectives.
Master significant figures with this educational tool. Learn the rules, practice identifying sig figs in measurements, and apply them to calculations involving multiplication, division, addition, and subtraction. It helps determine the correct way to report final answers.
