Explore an extensive collection of engagement and wedding rings with a built-in diamond search and ring size calculator. Request quotes directly through the app and begin the design process for a custom piece.






160+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our blue nile list covers 160+ iPhone apps updated through November 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.7★ (38) | No | No | Nov 2026 | ||
| 2 | Free | 5.0★ (1) | No | No | Oct 2026 | ||
| 3 | Free | 4.5★ (4) | No | Yes | Nov 2026 | ||
| 4 | Free | 4.5★ (7K) | Yes | Yes | Nov 2026 | ||
| 5 | Free | — | No | Yes | Nov 2026 | ||
| 6 | Free | 5.0★ (3) | No | No | May 2026 | ||
| 7 | Free | — | No | No | Oct 2026 | ||
| 8 | Free | 4.4★ (28) | No | No | Oct 2026 |






Explore an extensive collection of engagement and wedding rings with a built-in diamond search and ring size calculator. Request quotes directly through the app and begin the design process for a custom piece.




This app enhances your dining experience by offering loyalty rewards, tracking past orders, and providing secure account management. Easily update your profile and view your transaction history to stay connected with your favorite flavors.






Design custom rings with AI, visualize them on your hand, and connect with local jewelers. Explore various styles, stones, and metals to create your perfect piece.