247+ iOS apps curated and reviewed
If you already know NTT Fire Alarm Code Assistant, this is the deeper bench. 247+ ntt fire alarm code assistant apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (2) | No | No | May 2026 | |
| 2 |  | Free | 5.0★ (5) | No | Yes | Oct 2026 | |
| 3 |  | $9.99 | — | No | No | May 2026 | |
| 4 |  | Free | 5.0★ (2) | Yes | Yes | Oct 2026 | |
| 5 |  | $12.99 | — | No | Yes | Sep 2026 | |
| 6 |  | Free | 5.0★ (1) | No | No | Oct 2026 | |
| 7 |  | Free | — | No | No | Oct 2026 | |
| 8 |  | Free | — | No | No | Sep 2026 |
This application helps determine and verify fire alarm and signaling system wiring classifications. It assists in calculating battery and charger sizes, determining voltage drop, and ensuring NFPA 72 compliance for notification appliances. It also aids in preparing for NICET fire alarm certification exams.
This comprehensive toolkit assists fire alarm professionals with design, calculations, project organization, and report generation. It includes practice exams for certification and an AI assistant for instant guidance on design and troubleshooting.
