This app provides secure mobile access to communications surveillance data for law enforcement investigations. It helps users understand target locations by mapping cellular tower sectors and ping services.




220+ iOS apps curated and reviewed
Out of 220+ penpoint apps on iOS, 20 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 | 5.0★ (8) | No | No | May 2026 | ||
| 2 | Free | — | No | No | May 2026 | ||
| 3 | Free | 5.0★ (3) | — | No | Oct 2026 | ||
| 4 | Free | — | No | No | Sep 2026 | ||
| 5 | Free | — | No | No | May 2026 | ||
| 6 | Free | — | No | Yes | Nov 2026 | ||
| 7 | Free | — | Yes | Yes | Oct 2026 | ||
| 8 | Free | 5.0★ (2) | Yes | No | Oct 2026 |




This app provides secure mobile access to communications surveillance data for law enforcement investigations. It helps users understand target locations by mapping cellular tower sectors and ping services.












This mobile app extends a desktop writing application, allowing authors to write and revise chapters, manage character profiles, and track worldbuilding elements on the go. It synchronizes seamlessly with the desktop version, ensuring your story is always accessible and up-to-date.