1. Home
  2. 📚 Education
  3. Language Reactor ReadLang 1L
Language Reactor ReadLang 1L

Language Reactor ReadLang 1L

Learn in context: Web, Video

185 ratings
20 reviews
📚 Education
📊 Productivity
Free
In-App Purchases

Details

Released
May 24, 2025
Updated
February 3, 2026

Features

Developer

Nguyen Hong Phuc
✨Promote your app ✨
Language Reactor ReadLang 1L screenshot #1 for iPhone
Language Reactor ReadLang 1L screenshot #2 for iPhone
Language Reactor ReadLang 1L screenshot #3 for iPhone
Language Reactor ReadLang 1L screenshot #4 for iPhone
iphone
ipad
🧾$48.99
In-App Purchase↘︎
⭐20
Reviews↘︎
📝6+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Master new vocabulary through active recall and spaced repetition. This tool helps you learn words in context on websites and videos, gradually providing hints as you progress. It supports over 100 languages and integrates seamlessly with your browsing experience.

✓Active Recall for memory retention
✓Adaptive learning with gradual hints
✓Seamless website and video integration
✓Support for 100+ languages
✓Customizable learning settings
Show original description

What's New in Language Reactor ReadLang 1L

2.0.26

February 3, 2026

- improved peformance & fixed bugs

4

Subscriptions & In-App Purchases

Unlimited Words

Add Unlimited Words

$23.991 Year
Price Updates
October 9, 2026→$23.99
January 15, 2026→$22.99
October 23, 2025→$12.99
September 15, 2025→$9.99
How to cancel Language Reactor ReadLang 1L subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Sehr gut

Ich finde die app super ich lerne gerade japanisch und es ist Mega hilfreich und es macht Spaß damit zumlernen
LMLara Meryem

تطبيق مرا حلو للتعليم و شكرًا على التطبيق ياريت عرفته من اول

شكرًا لكم
اماسامه مروان

Amazing app

I study languages with this app. I love it
안안ㄴ안

Abo bestellt - funktioniert nicht

Hatte das Abo bestellt, um YouTube Videos für Shadowing anzuschauen, doch genau das funktioniert scheinbar nicht. Geld für nichts ausgegeben 😑
SSchnabulak

Top

Aplicativo muito bom. Muito diversificado. 10
BLBartô Lemos
See 15 more reviews

Developer apps

ReadLang WatchLang
ReadLang WatchLang

Langbrowser Vocabulary Builder

📚 Education

(64)

Free
With Ads
Learn Finnish - Suomen Mestari
Learn Finnish - Suomen Mestari

For Beginners, Flashcard, More

📚 Education
Free
Emo treasure
Emo treasure

Help kids express emotions

🔍 Reference
Free
HabitYear - Simple Tracker
HabitYear - Simple Tracker

Atomic Streak Daily HabitKit

📊 Productivity

(5)

Free
TTS Reader Read Aloud Book Pdf
TTS Reader Read Aloud Book Pdf

Read Aloud Epub, Pdf & Docs

📚 Books

(284)

Free
In-App PurchasesWith Ads
See developer apps

FAQ

What does Language Reactor ReadLang 1L do?

This application helps you learn new languages by focusing on active recall and spaced repetition within the context of websites and videos. It prompts you to recall words before showing translations, aiding long-term memory retention.

How does the adaptive learning feature work?

The adaptive learning feature starts by showing full translations for new words. As you learn, it gradually provides hints, such as the first letter of a word, to challenge your recall and cater to your individual learning progress.

Is Language Reactor ReadLang 1L free to use?

The application is free to download and use, offering core language learning functionalities. Additional features or advanced options may be available through in-app purchases.

What languages does the app support?

The application supports over 100 languages, making it a versatile tool for a wide range of learners. This extensive support allows users to learn and practice vocabulary across many different linguistic backgrounds.

How can I use this app to learn languages?

You can use the app by navigating to any webpage or video and interacting with unfamiliar words or audio. The extension will then facilitate your learning process by presenting vocabulary in a way that encourages active recall and memorization.