Readip vs CrossPoint Sync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Readip
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Read books, learn languages naturally. Readip is a reading app that helps you improve your language skills by reading free public domain books. Tap any word to instantly see its meaning, and use context translation when you need help understanding full sentences. Translations are available in Korean, so you can read with confidence. Key Features - Level-matched books: Get book recommendations from A2 to C2 that match your skill level - Instant word translation: Tap any word to see its meaning right away - Context translation: Understand the meaning of entire sentences easily - Korean translation support: Get word meanings and sentence translations in Korean - Personal vocabulary: Save words and review them anytime - Learning stats: Track your weekly and monthly reading progress and vocabulary growth - Multiple genres: Choose from thriller, romance, fantasy, sci-fi, classic, and more Who is Readip for? - Readers who want to start reading books in another language - Language learners who lose focus when unknown words appear - Anyone who wants to organize and review new vocabulary - People looking for free books to practice reading in a foreign language - Learners who need books matched to their level Start reading free public domain books with zero pressure. With Readip, reading in another language becomes easy. Contact: jinsung@pawcareglobal.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://storage.googleapis.com/meongnyang-static/privacy-policy-en.html
CrossPoint Sync
Wirelessly transfer books and manage your e-ink reader's library from your iOS device. Clip web articles and convert them into EPUBs for seamless reading. Organize files, create folders, and set custom sleep screens.
- Wireless file transfer over WiFi
- Device file browser and management
- Safari web article clipping to EPUB
- Upload queue with progress tracking
- iOS Share Extension for EPUBs
- Customizable sleep screen image
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CrossPoint Sync is a wireless companion app for the XTEink X4 e-ink reader. Transfer books, manage your device library, and clip web articles — all over your local WiFi network, no cables required. WIRELESS FILE TRANSFER Send EPUBs to your e-ink reader over WiFi. Uploads are chunked and streamed over for reliable, fast transfers. DEVICE FILE BROWSER Browse the full file system on your e-ink reader directly from your iPhone. Navigate folders, create new folders, delete files, rename files, move files and download books back to your phone. Swipe actions make file management quick and intuitive. SAFARI WEB CLIPPER Save any web article for your e-ink reader with the built-in Safari extension. CrossPoint Web Clipper extracts the article text, downloads images, and converts everything into a clean EPUB that's ready to read on your device. Clips sync automatically the next time you open the app. UPLOAD QUEUE Queue multiple books for transfer and watch them upload one by one with real-time progress tracking. The queue persists across app launches — add books now and they'll transfer automatically when your device connects later. iOS SHARE EXTENSION Share EPUBs from any app — Files, Safari, email — directly into CrossPoint Sync's upload queue. Files are picked up automatically and transferred to your device. SLEEP BACKGROUND CUSTOMIZATION Set a custom sleep screen image on your e-ink reader. Pick any photo from your library, preview it, and upload it to your device as the sleep background. ADDITIONAL FEATURES • Configurable upload paths for books and clipped articles • Dark mode support • Swipe-to-delete and swipe-to-save file actions • Breadcrumb navigation with swipe-back gesture • Device info display: hostname, IP, firmware version
Screenshots
Verdict
The clearest difference is in-app purchases: CrossPoint Sync at none against Readip's 2. CrossPoint Sync also leads on iOS requirement (15.1 vs 18.2). Readip's advantage is update cadence (fortnightly vs every 2 months). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Readip sells 2 in-app purchases, starting at $4.99 per month. CrossPoint Sync asks for nothing beyond the download.
Readip ships an update fortnightly, CrossPoint Sync every 2 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.
| Parameter | Readip | CrossPoint Sync |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (17 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 17 — better |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.2 | 15.1 — better |
| Further details — not scored | ||
| Size | 58 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Jinsung Joo | Zohaib Rauf |
In-app purchases
Readip
- Monthly Premium$4.991 Month
- Yearly Premium$49.991 Year
CrossPoint Sync
No in-app purchases
