No. 9 of 25 ·Language Immersion Apps

TeakReader

Name: TeakReader
Price: 3.99 USD

Mac · Android · iPhone · paid plans from $1.58/mo

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Freedom report

Two barsScore 5.6

Free tierNo free tier on record
Open codeNo open-source code on record
Runs widely3 of 6 device platforms
DocumentedPlans, terms and facts published

TeakReader is ranked #9 of 25 in language immersion apps on Freedom251. It runs on Android, iOS, macOS. Paid plans start at $1.58/mo.

TeakReader plans and pricing

All plans

TeakReader Premium Monthly $3.99/mo $3.99 monthly higher usage limits · more translations · unlimited EPUB and subtitle imports · offline dictionary downloads apps.apple.com · 4 Oct 2026

TeakReader Premium Annual $18.99/yr $18.99 annually higher usage limits · more translations · unlimited EPUB and subtitle imports · offline dictionary downloads apps.apple.com · 4 Oct 2026

TeakReader Premium Lifetime $19.99 once $19.99 once Premium benefits apps.apple.com · 4 Oct 2026

Compared on language immersion apps

Free plan: Yes
Content formats: EPUB books, Project Gutenberg books, movie subtitles, TV subtitles, anime subtitles
Offline access: Yes
Transcripts or captions: Yes
Interactive practice: Yes

Best TeakReader alternatives

See all 20

Two bars Learning with Texts Free tier No. 1Free6.6 Two bars LingQ Free tier No. 2$17.98/mo6.6 Two bars Readlang Free tier No. 3$4/mo6.6 One bar E-clair Free tier No. 4Free6.4 One bar Beelinguapp Free tier No. 5Free6.3 One bar SpeakAccent Free tier No. 6Free6.3

The record

Purpose: TeakReader helps learners build English vocabulary from EPUB books, public-domain classics, and movie and TV subtitles.
Dictionary lookup: Tapping a word can show phonetics, parts of speech, examples, related forms, and translation in the reader.
Reading analytics: Processed books and subtitle sets can show comprehension, CEFR-level vocabulary, and frequency-ranked unknown words.
Flashcards and games: The app uses FSRS spaced repetition and includes Meaning Match and Spelling Forge vocabulary games.
Public-domain library: The app can search more than 75,000 Project Gutenberg classics.
Free access: Guest users can read books, search Project Gutenberg, import EPUBs, study subtitles, track vocabulary, translate, review flashcards, and use core learning tools subject to free usage limits.
Import limit: EPUB files up to 50 MB are supported, and uploaded books are sent to TeakReader's server for processing.
Offline use: Once a book is loaded it can be read offline; an internet connection is required for imports, subtitle processing, lookups, and translations.
Integrations: The service lists Free Dictionary API for definitions, Microsoft Translator for translations, Project Gutenberg for book search, and Apple App Store and Google Play for purchases.
Privacy: TeakReader says it does not sell personal data or use tracking cookies.
Data deletion: Users can delete guest or linked-account data in the app or request deletion, which the policy says is completed within 30 days.
Security: The privacy policy says TeakReader implements technical and organisational measures to protect data from unauthorised access, alteration, disclosure, or destruction.
Support: The support page says the team aims to respond to email requests within 48 hours on business days.
Subtitle scope: TeakReader analyzes subtitle vocabulary but does not stream or play video.
Price from: $1.58/mo

Where it ranks on Freedom251

Best Language Immersion Apps in 2026#9 of 25

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Sources

teakreader.com· checked 4 Oct 2026
teakreader.com/support· checked 4 Oct 2026
teakreader.com/privacy-policy· checked 4 Oct 2026
apps.apple.com/us/app/teakreader-english-vocabulary/id· checked 4 Oct 2026