248+ iOS apps curated and reviewed
Database Design Basics is the household name in database design, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | Yes | No | Jun 2026 | |
| 2 |  | Free | 5.0★ (13) | No | No | Jul 2026 | |
| 3 |  | Free | 4.7★ (19M) | Yes | Yes | Sep 2026 | |
| 4 |  | Free was $4.99 | 1.0★ (1) | No | Yes | Aug 2026 | |
| 5 |  | Free | 4.3★ (4.6K) | No | No | Sep 2026 | |
| 6 |  | Free | — | Yes | No | May 2026 | |
| 7 |  | Free | 4.7★ (786) | No | Yes | Sep 2026 | |
| 8 |  | Free | 3.2★ (20) | No | No | May 2026 |
This interactive virtual flashcard app helps students practice chemistry synthesis skills. It displays reagents, starting materials, and products for each step in constructing natural products or pharmaceuticals. Various browsing options are available for self-testing.
Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.
