179+ iOS apps curated and reviewed
Looking for free environmental science buddy apps? 17 of our 179+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | Yes | Yes | Jul 2026 | |
| 2 |  | Free | 4.4★ (7) | No | Yes | May 2026 | |
| 3 |  | $1.99 | — | No | No | Aug 2026 | |
| 4 |  | Free | 4.7★ (205K) | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.6★ (4.7K) | No | No | Sep 2026 | |
| 6 |  | Free | 4.8★ (10K) | No | Yes | Sep 2026 | |
| 7 |  | Free | 4.0★ (639) | No | No | Sep 2026 | |
| 8 |  | Free | 3.2★ (573) | No | No | Sep 2026 |
Prepare for your AP Environmental Science exam with 500 practice questions covering all topics. Utilize study, timed exam, and bookmark modes to track progress and review effectively. Access all content with a subscription.
