250+ iOS apps curated and reviewed
HDPE Pipe Welding Assistant is the household name in hdpe pipe welding assistant, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 | |
| 2 |  | Free | 4.0★ (1) | No | No | May 2026 | |
| 3 |  | Free | 4.7★ (3) | No | Yes | Aug 2026 | |
| 4 |  | Free | 3.0★ (4) | No | No | May 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | Free | — | No | Yes | Sep 2026 | |
| 7 |  | $7.99 | — | No | No | Sep 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
Access comprehensive steel pipe specifications and industry conversion calculators. Easily find pipe charts for various sizes and schedules, and quickly convert units like feet to tons and $/ft to $/ton. Connect with industry experts for immediate assistance.
This utility app simplifies complex pipe calculations for professionals like pipefitters and plumbers. It offers instant offset calculations, a custom fraction keypad for imperial units, and mitered bend calculations, all usable offline and with gloves.
