---
title: "CrossPort - Reviews, Revenue and Downloads in Japan | Apple App Store"
description: "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 C"
---

# CrossPort — Japan

![CrossPort App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/f2/53/2f/f2532ff0-5b69-db89-5155-f62779110919/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [Snacks After Midnight](https://apptail.io/developer/snacks-after-midnight-rSAsZb)
**Category:** Books
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.crosspoint.transfer
**Store:** Apple App Store
**Country:** Japan
**Version:** 2.0.1 (released 2026-04-16)
**Original Release:** 2026-04-16
**Languages:** Japanese, Spanish, German, French, Portuguese, Chinese, Korean

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id6761747300)
**AppTail Page:** [https://apptail.io/app/crossport-UJvz/japan](https://apptail.io/app/crossport-UJvz/japan)

## CrossPort Description
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.

## CrossPort Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2e/82/5a/2e825a4d-e3f8-a4a7-1dae-16932fc7ce2d/01-Connect.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/19/12/34/1912341c-e4dd-bdf2-2354-9941b174b4c4/07-Files.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/99/14/4b/99144ba7-9cc3-52a6-f2d8-36abcf78d891/02-Library.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8b/b7/b7/8bb7b776-1ce4-151d-3563-06ca7e1d5b3f/05-BookDetail.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b5/4a/2c/b54a2cad-4bee-0bc8-987a-966c5ad253f4/06-Current.png/1284x2778.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/53/f7/e9/53f7e979-8020-f021-ef9d-29cefdc2f2c9/03-Wallpaper.png/1284x2778.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/41/e6/be/41e6be9d-dc91-b729-01fa-c5980e65b7b8/04-WallpaperPreview.png/1284x2778.png)




## CrossPort Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Japan | Books | #8 |
| Top Paid | Austria | Books | #60 |
| Top Paid | Türkiye | Books | #93 |
| Top Paid | Romania | Books | #109 |
| Top Paid | Denmark | Books | #141 |
| Top Paid | Portugal | Books | #150 |



## CrossPort Available In
- [Germany](https://apptail.io/app/crossport-UJvz/germany)
- [Spain](https://apptail.io/app/crossport-UJvz/spain)
- [Japan](https://apptail.io/app/crossport-UJvz/japan)
- [South Korea](https://apptail.io/app/crossport-UJvz/south-korea)
- [Portugal](https://apptail.io/app/crossport-UJvz/portugal)
- [Romania](https://apptail.io/app/crossport-UJvz/romania)
- [United States](https://apptail.io/app/crossport-UJvz/united-states)

---

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