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4000 Essential Words (LEMA)

4000 Essential Words (LEMA)

by morteza moradi

14 ratings
7 reviews
$1.99

Details

  • Released
  • Updated
  • October 7, 2019
  • September 15, 2025

Developer

morteza moradi
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About

Master essential English vocabulary with an advanced learning algorithm that boosts efficiency. Expand your word bank quickly to improve reading and comprehension of 90% of common English conversations and texts.

✓Advanced Supermemo learning algorithm
✓English definitions and examples
✓Human pronunciation for words
✓Progress tracking and reports
✓Attractive and user-friendly interface
Show original description

What's New in 4000 Essential Words (LEMA)

2.1

September 15, 2025

add new books

User reviews

Most RecentHighest RatedLowest Rated

Lema

Perfect App ❤️✌🏻
Aly YouAly You

مزخرف

فایل کتاب هارو باز نمیکنه
matio0osmatio0os

مشکل در نصب

امکان دانلود فایل ها نیست و پیغام آفلاین میدهد و متاسفانه پستیبانی هم پاسخگو نیست
abbasiali1983abbasiali1983

مشکل پیدا کرده

برنامه‌ به مشکل خورده. از برنامه بیرون می‌پرد. روی دو گوشی امتحان کردم.
pourianakisapourianakisa

Response from developer

سلام دوست عزیز كتاب ۵ هم اضافه شد. با تشکر

دوستان نخرید که بدرد نمیخوره کلا ۳۳ درس داره بقیش خالی هست .پول الکی دادم من و کلا ناراضی ام

بدرد نمیخوره و خیلی مسخره هست نخرید کلا ۳۳ درس داره بقیش خالیه.افتضاحه
mostafa9326mostafa9326

Response from developer

سلام دوست عزیز درس‌های جدید روزانه به صورت آنلاین به برنامه اضافه می‌شود. در حال حاضر برنامه ۱۵۰ درس دارد و در آینده‌ی نزدیک تمامی درس‌ها (۳۰ درس دیگر) اضافه می‌شود. با تشکر

See 2 more reviews

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FAQ

What is the learning methodology used by 4000 Essential Words?

4000 Essential Words utilizes the Supermemo algorithm, which is described as an advanced repetition algorithm with an efficiency 3 times better than traditional systems like Leitner, aiming to maximize learning efficiency.

How does 4000 Essential Words track user progress?

The app provides reports on your progress and the words you have learned so far, allowing you to monitor your vocabulary acquisition journey.

What is the price of 4000 Essential Words?

4000 Essential Words is available for a one-time purchase of $1.99.

On which devices can I use 4000 Essential Words?

The app is available for Android devices and is rated for ages 4 and up.

How often is 4000 Essential Words updated?

The latest version of 4000 Essential Words is 2.1, and it was last updated on September 15, 2025.

What do users like most about 4000 Essential Words?

User reviews indicate satisfaction with the advanced learning algorithm and the comprehensive nature of the vocabulary presented.

Does 4000 Essential Words offer certifications?

The provided information does not mention any certifications offered by 4000 Essential Words upon completion of its vocabulary modules.

Is 4000 Essential Words suitable for beginners?

Yes, the app is designed to help users expand their vocabulary significantly and understand 90% of common English conversations, making it beneficial for learners at various stages.