249+ iOS apps curated and reviewed
If you already know Building Wire Reliability Calc, this is the deeper bench. 249+ building wire reliability calc apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 | |
| 2 |  | Free | 2.7★ (1.9K) | No | No | Sep 2026 | |
| 3 |  | Free | 4.5★ (746) | No | No | Sep 2026 | |
| 4 |  | Free | 4.2★ (3.3K) | No | No | Sep 2026 | |
| 5 |  | Free | — | No | Yes | Jul 2026 | |
| 6 |  | Free | 4.7★ (96K) | No | No | Sep 2026 | |
| 7 |  | Free | 4.8★ (4) | No | No | Sep 2026 | |
| 8 |  | Free | 5.0★ (8) | Yes | Yes | Aug 2026 |
Manage your utility and telecommunications accounts with ease. View usage, billing, and payment history. Report service issues, receive important company news, and manage your WiFi network all from your mobile device.
This tool assists electricians, engineers, and contractors in determining the correct conduit size based on NEC guidelines. It calculates conduit fill percentages and jam probability, saving time compared to manual calculations.
