27+ iOS apps curated and reviewed
If you already know OTG Cloud by Monster Digital, this is the deeper bench. 27+ otg read apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 2.4★ (60) | No | No | May 2026 | |
| 2 |  | Free | 2.0★ (2) | No | No | May 2026 | |
| 3 |  | Free | 4.6★ (22K) | No | No | Sep 2026 | |
| 4 |  | Free | 2.6★ (92) | No | No | Jul 2026 | |
| 5 |  | Free | 4.4★ (829) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | 4.3★ (233) | No | Yes | Sep 2026 | |
| 7 |  | Free | — | No | No | May 2026 | |
| 8 |  | Free | — | No | No | Jun 2026 |
Wirelessly access and share media from SD cards, USB drives, and hard drives on your Apple devices. Stream content, back up files, and even create a Wi-Fi hotspot. The device also functions as a power bank for other gadgets.
This app facilitates data transfer and backup for Lightning-enabled devices using microSD card readers. It allows for reading external data, backing up contacts, and copying pictures.
Easily back up, manage, and protect your digital content. Organize files, free up space by transferring to compatible storage, and secure important memories with password protection.
