250+ iOS apps curated and reviewed
Whether you're new to a2calc or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $6.99 | 4.8★ (9) | No | No | Sep 2026 | |
| 2 |  | Free | 4.8★ (3.3K) | Yes | No | Sep 2026 | |
| 3 |  | Free | 4.4★ (277) | Yes | No | Aug 2026 | |
| 4 |  | Free | 3.0★ (2) | No | No | May 2026 | |
| 5 |  | Free | 4.7★ (15K) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | 4.6★ (5.1K) | Yes | No | Sep 2026 | |
| 7 |  | Free | — | — | No | Aug 2026 | |
| 8 |  | Free | — | No | No | Jul 2026 |
This app assists locksmiths by automatically calculating pinning charts for A2 SFIC systems. It supports 6 or 7 pin systems and includes features like a randomize function, control finder, and project saving. Projects are encrypted and can be shared via AirPrint or email.
Emulates the TI BAII Plus financial calculator, offering identical functionality with a clean and user-friendly interface. It's designed for finance professionals and students preparing for exams like CFA, FRM, and CPA.
This application offers a high-precision calculation engine with a user-friendly interface. It allows for real-time result display as formulas are typed, supports multiple undo actions, and enables easy switching between workspaces. Users can also access persistent history, print calculations via AirPrint, and share history via email.
