193+ iOS apps & games curated and reviewed
The best drill library apps and games on iPhone average 3.8★ across 193+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.2★ (6.4K) | Yes | Yes | Jul 2026 |
| 2 |  | Free | 3.4★ (63) | No | No | Jun 2026 |
| 3 |  | Free | 2.9★ (57) | No | No | May 2026 |
| 4 |  | Free | 2.0★ (1) | No | No | Jul 2026 |
| 5 |  | Free | 3.9★ (21) | No | No | Jun 2026 |
| 6 |  | Free | 4.0★ (11) | No | No | Jul 2026 |
| 7 |  | Free | 4.8★ (14) | No | No | Jul 2026 |
| 8 |  | Free | — | No | No | May 2026 |
Dig deep into the earth to collect treasures and manage your oil well drilling company. Upgrade your drill, manage fuel, cooling, and speed to reach new depths and discover valuable resources. Earn cash by collecting gold and gems to enhance your drilling capabilities.
Manage your library account, search the catalog, and discover new titles. Track borrowed items, place holds, and find events. Use your digital library card for in-person checkouts.
Access your local public library's resources on the go. Search the catalog, manage accounts, book rooms, and stay updated on events and news. Receive notifications for holds and overdue items.
Manage your library account from your phone. Search the catalog, place holds, check due dates, and find branch information. Stream or download media and access digital resources.
Easily search millions of library items, place holds, and manage your account. Access digital content, view event calendars, and connect with your library's community.
Access your library account on the go. Browse the collection, place holds on physical and digital items, manage your checkouts, and discover new reads. Find branch locations and operating hours easily.
Organize all your printed books digitally with this app. Easily add books, create custom lists, and attach them to virtual shelves for quick retrieval. Share collections, get expert recommendations, and access your library across all devices.
Access library resources remotely. Search for books, magazines, and more, check your account, renew items, and place holds. Get help from librarians and find location information.
Access a wide range of information and resources on the go. Features include integrated search, event information, and account management. Content is updated in near real-time via a customizable web-based CMS.
Access the Sacramento Public Library's extensive catalog of books, audiobooks, movies, and games from your mobile device. Manage your account, place holds, renew items, and use your digital library card for in-branch checkouts.
Access your local library's catalog from your mobile device. Search for books and other items, place holds, renew borrowed materials, and manage your library account efficiently.
Access a vast collection of books, movies, and music from your local library. Discover new releases, manage holds, and track your reading interests. Plan your next library visit with location and event information.
Access comprehensive drill bit size charts with ease. Quickly find conversions between US Number/Letter, Fractional-Inch, and Metric sizes. A handy reference for professionals and students alike.
Easily calculate optimal drill speeds for various drill bits and materials with an intuitive icon-based interface. This app automatically adjusts options based on your selections and remembers your progress.
Manage your library account, access your digital library card, and discover new books and upcoming events. Keep track of your checkouts, holds, and explore the collection with ease.
Access the library's online catalog to search for items, place holds, and request new materials. Discover nearby branches, view event calendars, and scan books for reviews and availability. Stay connected with library updates and social media feeds.
Access your local library's resources on the go. Search the catalog, place holds, renew items, and find branch information. Stay updated on library events and manage your account easily.
Access library services remotely from your smartphone or tablet. Print documents, reserve PCs, and pay fees without waiting in line. Streamline your library visits with convenient mobile access.
Access your community library's digital services from your device. Manage your library card, browse the catalog, place holds, and check due dates. Stay updated with library events through the calendar.
Access a shared library catalog to search for books, place holds, and manage your account. Use your digital library card for convenient borrowing. Requires a library card from a participating NOBLE member library.