248+ iOS apps curated and reviewed
Out of 248+ sampling calculator apps on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $5.99 | 5.0★ (1) | No | No | Sep 2026 | |
| 2 |  | Free | 3.0★ (3) | No | No | Aug 2026 | |
| 3 |  | Free | — | No | No | Oct 2026 | |
| 4 |  | $0.99 | 3.5★ (2) | No | No | Sep 2026 | |
| 5 |  | Free | 4.9★ (410K) | Yes | No | Nov 2026 | |
| 6 |  | Free | 4.7★ (61K) | No | No | Nov 2026 | |
| 7 |  | Free | 4.3★ (6) | No | No | Oct 2026 | |
| 8 |  | Free | 4.9★ (34K) | Yes | Yes | Nov 2026 |
This tool helps calculate sampling plans based on ANSI/ASQ Z1.4 and MIL-STD-105E standards. It supports various sampling size code letters and AQLs for normal, tightened, and reduced inspections. It serves as an aid to understanding and applying these quality control standards.
This tool helps calculate sampling plans based on ANSI/ASQ Z1.4 2013 and MIL-STD-105E standards. It assists in determining sampling size codes and inspection levels for quality control processes.
