47+ iOS apps curated and reviewed
If you already know Conduit Filler, this is the deeper bench. 47+ conduit filler 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 | 3.5★ (16) | No | Yes | Sep 2026 | |
| 2 |  | Free | 4.0★ (1) | No | No | Aug 2026 | |
| 3 |  | Free | — | No | Yes | Oct 2026 | |
| 4 |  | $4.99 | 3.3★ (3) | No | No | Oct 2026 | |
| 5 |  | Free | — | No | Yes | Oct 2026 | |
| 6 |  | Free | — | No | Yes | Aug 2026 | |
| 7 |  | Free | 3.0★ (3) | No | Yes | Oct 2026 | |
| 8 |  | Free | — | No | Yes | Oct 2026 |
This app assists electrical tradespeople with conduit fill and sizing calculations for various wire gauges. It supports US, Canadian, and UK electrical codes, offering a 7-day free trial before a monthly or yearly subscription.
Easily determine the maximum number of data cables that can fit within a conduit of a specific size. Input your conduit dimensions and desired fill ratio to get an instant calculation.
