LingoBook vs ULSA DRM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LingoBook
This app is an ebook reader designed for language learners. It allows you to read books in various formats and instantly translate any word you tap. You can also explore bilingual content like YouTube videos and news articles to enhance your vocabulary and comprehension.
- Read ebooks in multiple formats
- Built-in dictionary for 80+ languages
- Instant word translation
- Import your own books
- Bilingual YouTube videos
- Bilingual news articles
- Smart dictionary for vocabulary building
Read full descriptionHide full description
Read books. Learn languages. All in one app. LingoBook is the ultimate ebook reader for language learners. Whether you're reading a novel in English or an article in French, LingoBook helps you understand every word – instantly. MAIN FEATURES - Read ebooks in PDF, EPUB, MOBI, AZW3 and more - Built-in dictionary with support for 80+ languages - Tap any word to see its meaning and translation - Import your own books easily from your device or cloud MORE TO EXPLORE - Watch bilingual YouTube videos with subtitles - Read bilingual news from around the world - Discover bilingual stories to improve your reading - Use the smart dictionary to build your vocabulary daily Perfect for English learners, language lovers, and avid readers who want to explore new languages through books and videos. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
ULSA DRM
Read full descriptionHide full description
ULSA DRM là ứng dụng đặt mượn, đọc sách của Thư viện Trường Đại Học Lao Động - Xã Hội
Screenshots
Verdict
The clearest difference is in-app purchases: ULSA DRM at none against LingoBook's 3. ULSA DRM also leads on iOS requirement (14.0 vs 18.6). 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. LingoBook sells 3 in-app purchases, starting at $1.00 per month. ULSA DRM asks for nothing beyond the download.
| Parameter | LingoBook | ULSA DRM |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 541 MB | 94 MB |
| Age rating | 12+ | 4+ |
| Developer | BILINGO COMPANY LIMITED - LEARN ENGLISH 4 SKILLS | D&L Technology Integration And Consulting Joint Stock Company |
In-app purchases
LingoBook
- Premium Monthly$1.001 Month
- Premium Yearly$10.001 Year
- Premium Trial Yearly7 Days trial$10.001 Year
ULSA DRM
No in-app purchases









