104+ iOS apps curated and reviewed
Out of 104+ decoder notam apps on iOS, 18 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 |  | Free | 2.9★ (15) | No | No | Jul 2026 | |
| 2 |  | Free | 4.8★ (22) | No | No | Sep 2026 | |
| 3 |  | Free | 5.0★ (3) | No | No | May 2026 | |
| 4 |  | Free | — | No | No | Aug 2026 | |
| 5 |  | Free | 3.0★ (2) | No | No | Aug 2026 | |
| 6 |  | Free | 3.9★ (18) | No | Yes | Sep 2026 | |
| 7 |  | Free | 4.3★ (70) | No | No | Aug 2026 | |
| 8 |  | Free | 5.0★ (1) | No | No | May 2026 |
This application decodes various barcode types to verify encoded data and reveal hidden ASCII control characters. It parses GS1 data, separating application identifiers and element strings for detailed analysis. Supports popular 1D and 2D symbols for comprehensive verification.
Instantly decode GM vehicle RPO codes by scanning the QR code on your vehicle's label. Get a clear list of factory options installed on your car, making it easy to understand its specifications. Supports 2017 and newer model years.
Easily convert text to and from the Base64 number system. This free utility allows you to encode or decode text quickly, with options to copy or download the results.
