100+ iOS apps curated and reviewed
Out of 100+ send to x4 apps on iOS, 19 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★ (5) | No | No | Oct 2026 | |
| 2 |  | Free | 4.8★ (29) | No | No | Oct 2026 | |
| 3 |  | Free | 4.9★ (2.8M) | No | No | Nov 2026 | |
| 4 |  | Free | 4.8★ (1.2M) | No | No | Nov 2026 | |
| 5 |  | Free | 4.1★ (18K) | Yes | No | Nov 2026 | |
| 6 |  | Free | 4.9★ (5.9M) | No | No | Nov 2026 | |
| 7 |  | Free | 4.8★ (6.3M) | Yes | No | Nov 2026 | |
| 8 |  | Free | 4.7★ (75K) | No | No | Nov 2026 |
Wirelessly send articles, notes, and custom screensavers to your e-ink reader. Convert web content to EPUBs, import your own files, and manage content directly on the device. Enjoy a private, cloud-free experience over local WiFi.
Transform web pages into formatted EPUBs for your e-reader without using the cloud. Manage files and customize your device's wallpaper directly over WiFi. This app prioritizes privacy with no tracking or accounts.
Easily send money internationally to over 175 countries and 100 currencies. Offers fast, secure transfers with transparent pricing and multiple delivery options, including bank accounts, mobile wallets, and cash pickup.
