# iFocuspace

> Casts web content to E-Ink devices for focused, paper-like reading. (iPhone/iPad app by Chuchen Technology (Xiamen) Co., Ltd.)

- Source: https://appshunter.io/ios/app/ifocuspace/id6773947719 (this page in markdown: same URL + `.md`)
- Developer: [Chuchen Technology (Xiamen) Co., Ltd](https://appshunter.io/developer/6773947721)
- Category: Productivity, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 17+
- Requires: iOS 16.0 · 2 MB
- Languages: American English
- Released: 2026-06-02
- Data updated: 2026-06-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ifocuspace/id6773947719/reviews.md

## What is iFocuspace?

iFocuspace 让你把任何网页内容投屏到 E-Ink 墨水屏阅读设备, 享受纸质般的专注阅读体验。

  主要特性:
  • 一键投屏到 EDCBook / m5paper-s3 等支持的墨水屏设备
  • 自定义网页应用,任意 URL 加入应用列表
  • 反向触控:在墨水屏上直接翻页、点击
  • 字体缩放 / 翻页区域可自定义

  适合长时间阅读、学习、写作场景。

  关于隐私:
  iFocuspace 不收集任何用户数据,所有操作均在本地完成。
  完整隐私政策见 keychar.com/privacy.html。


iFocuspace casts any web content to E-Ink reading displays for a
paper-like focused reading experience.
  Key features:
  • One-tap casting to EDCBook / m5paper-s3 e-ink devices
  • Add any URL as a web app — works with WeChat Read,  Readest, and other reading sites
  • Reverse touch: turn pages and tap directly on the e-ink screen
  • Customizable font size, scale, and tap-to-turn zones
  • Screen stays on during casting — just place the phone on your
    desk for uninterrupted reading

  Suitable for long reading sessions, study, and writing.
  Compatible hardware at keychar.com.

  Privacy:
  iFocuspace collects no user data. Everything runs locally.
  Full privacy policy at keychar.com/privacy.html.

## Key features

- Cast web content to E-Ink devices
- Add any URL as a web app
- Reverse touch controls on E-Ink screen
- Customizable font size and tap zones
- Local data processing for privacy


## Frequently asked questions about iFocuspace

### What devices does iFocuspace support for casting?

iFocuspace supports casting to E-Ink devices like EDCBook and m5paper-s3. You can find a list of compatible hardware at keychar.com.

### Can I add any website to iFocuspace?

Yes, you can add any URL as a web app within iFocuspace, allowing you to cast content from reading sites like WeChat Read and Readest.

### Does iFocuspace collect user data?

No, iFocuspace does not collect any user data. All operations are performed locally on your device, ensuring your privacy. A full privacy policy is available at keychar.com/privacy.html.

### What are the reverse touch features in iFocuspace?

Reverse touch allows you to interact directly with the E-Ink screen, enabling you to turn pages and perform taps without needing to use your phone.

### How often is iFocuspace updated?

The latest version of iFocuspace is 1.0.2, and it was last updated on June 9, 2026. Updates typically focus on improving features and compatibility.

### What is the age rating for iFocuspace?

iFocuspace has an age rating of 17+. This is likely due to the nature of web content that can be cast, rather than the app's functionality itself.

### Is iFocuspace available on Android devices?

Based on the provided data, iFocuspace is currently supported on iPhones. Compatibility with other platforms may be considered in future updates.

### What makes the reading experience 'paper-like'?

The app achieves a paper-like experience by casting content to E-Ink displays, which mimic the appearance of ink on paper, reducing eye strain and distractions common with traditional screens.

## Version history (last 3 releases)

### 1.0.2 — 2026-06-09

### v1.0.2 — 2026-06

**New**

- Setting to show or hide the top status bar (time + battery) while casting. Settings → Cast → **Show status bar when casting**. Default on; turning it off hands that height back to the cast content.

**Bug Fixes**

- Per-app **Font scale** now takes effect on iOS.
- **Show touch zones** no longer draws the zones when Touch page-turn is turned off.
- Cast no longer goes dark: WebViews are pinned to light appearance, so sites that ship a dark theme render correctly on the grayscale e-ink panel.
- Bottom-edge swipe-up to open the app list now works when the cast status bar is hidden.


### v1.0.2 — 2026-06

**新增**

- 投屏时可选择是否显示顶部状态栏（时间和电量）。设置 → 投屏 → **投屏显示状态栏**。默认开启；关闭后这部分高度会让给投屏内容。

**修复**

- 每个应用单独的**字体缩放**在 iOS 上现在能正常生效。
- 关闭「触控翻页」后，**显示触控区域**不再画出触控区域。
- 投屏不再变暗：WebView 强制使用浅色模式，微信读书等自带深色主题的网站在墨水屏上能正常显示。
- 隐藏投屏状态栏时，底部上滑打开应用列表的手势现在依然可用。

### 1.0.1 — 2026-06-05

- 改进了应用描述

### 1.0.0 — 2026-06-02

No release notes.

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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 2026-06-25.*