# CrossPort

> Companion app for e-ink readers running CrossPoint firmware to manage books, wallpapers, and files. (iPhone/iPad app by Snacks After Midnight.)

- Source: https://appshunter.io/ios/app/crossport/id6761747300 (this page in markdown: same URL + `.md`)
- Developer: [Snacks After Midnight](https://appshunter.io/developer/1733965301)
- Category: Books, Utilities
- Price: $2.99
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.0 · 13 MB
- Languages: French (France), German (Germany), Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish
- Released: 2026-04-16
- Data updated: 2026-08-19
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/crossport/id6761747300/reviews.md

## What is CrossPort?

CrossPort is the companion iOS app for e-ink readers running CrossPoint, an open-source third-party firmware for Xteink X4, X3, and compatible devices. Also works with alternative firmwares based on CrossPoint. Manage your books, wallpapers, and files — all over WiFi.

LIBRARY & READING
• Browse your full book library with cover art from Open Library, Apple Books, and Google Books
• Track reading progress synced bidirectionally with your device
• Built-in EPUB reader for reading on your phone with automatic progress sync back to the device
• Download books to read on the go, upload from your phone to the device

WALLPAPER
• Add custom sleep screen wallpapers from your photos or files
• Preview how wallpapers look on your device with a realistic e-ink display simulation
• Send wallpapers to your device with one tap

FILE MANAGEMENT
• Browse, upload, rename, move, and delete files on your device
• Upload progress tracking for large files
• Automatic EPUB optimization with image compression
• Smart filename cleanup for archive downloads

SMART FEATURES
• Automatic device discovery on your local network
• Book cover art from multiple sources with EPUB fallback
• XTC/XTCH file upload and management
• Home screen widget showing your current read
• Deep link support for quick access from widgets

Requires a device running CrossPoint or a compatible firmware with WiFi file transfer mode enabled. Works with the Xteink X4, X3, and other supported devices.

## Key features

- Browse book library with cover art
- Track reading progress sync
- Built-in EPUB reader
- Download books for offline reading
- Add custom sleep screen wallpapers
- Manage device files wirelessly
- Automatic device discovery

## Chart rankings

- #43 in Top Paid · Book (US App Store)

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/crossport/id6761747300/reviews.md

### 5/5 — Invaluable!

*2026-07-07*

A+ app.

## Frequently asked questions about CrossPort

### What devices is CrossPort compatible with?

CrossPort requires a device running CrossPoint or a compatible firmware with WiFi file transfer mode enabled. It works with the Xteink X4, X3, and other supported devices.

### How much does CrossPort cost?

CrossPort is a paid app, priced at $2.99. There are no in-app purchases or subscriptions required.

### Does CrossPort have ads?

No, CrossPort is ad-free. You can manage your e-ink reader without any advertisements interrupting your experience.

### Can I read books on my phone with CrossPort?

Yes, CrossPort includes a built-in EPUB reader that allows you to read books directly on your phone. Your reading progress will automatically sync back to your e-ink device.

### How often is CrossPort updated?

The latest version, 2.0.1, was released on April 16, 2026. Updates are provided by the developer, Andrew Baumann, to ensure compatibility and add new features.

### What age rating does CrossPort have?

CrossPort has an age rating of 4+, making it suitable for a wide range of users. It is available on iPhone.

### Can I customize my e-reader's sleep screen with CrossPort?

Yes, you can add custom sleep screen wallpapers from your photos or files. CrossPort offers a realistic e-ink display simulation to preview how your wallpapers will look.

### How does CrossPort handle file transfers?

CrossPort allows you to browse, upload, rename, move, and delete files on your device wirelessly over WiFi. It also features automatic EPUB optimization with image compression and smart filename cleanup.

## Version history (last 1 release)

### 2.0.1 — 2026-04-16

No release notes.

## Related topics

[snacks after midnight](https://appshunter.io/ios/topics/snacks-after-midnight) · [xt eink](https://appshunter.io/ios/topics/xt-eink)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-19.*