211+ iOS apps curated and reviewed
The best atlas docs free apps on iPhone average 4.0★ across 211+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.9★ (2.4K) | No | Yes | Sep 2026 | |
| 2 |  | Free | 4.2★ (5) | No | No | May 2026 | |
| 3 |  | Free | 4.0★ (47K) | No | No | Sep 2026 | |
| 4 |  | Free | — | No | No | Jun 2026 | |
| 5 |  | Free | — | No | No | Jul 2026 | |
| 6 |  | Free | — | No | No | Sep 2026 | |
| 7 |  | Free | — | Yes | No | Sep 2026 | |
| 8 |  | Free | — | No | Yes | Aug 2026 |
Transform paper documents into editable digital files with intelligent scanning and AI-powered insights. Edit, annotate, and export your scans in various formats, or chat with your documents for quick summaries and data extraction.
Access building product marketing and technical materials, including manuals, images, and brochures. Stay updated with the latest information on shingles, underlayments, and ventilation from a leading roofing manufacturer.
Explore the world with high-resolution satellite imagery and 3D terrain. Dive into streets with Street View and create collaborative, data-driven maps from anywhere.
