Knowji
An AI-powered vocabulary app that uses spaced repetition and adaptive learning to help users efficiently learn and retain new words.
Price: Premium
Categories:AI Tools for Students
Description
Knowji is a vocabulary learning application designed to help users master new words, particularly for standardized tests like SAT, GRE, and TOEFL, or for general language improvement. It employs a sophisticated AI-driven spaced repetition system that tracks individual learning progress and schedules word reviews at optimal intervals to maximize retention. Each word comes with multiple example sentences, audio pronunciations, images, and mnemonic aids. Knowji is ideal for students, test-takers, and anyone serious about expanding their vocabulary. It stands out by its highly effective adaptive algorithm and rich content for each word, ensuring efficient and lasting learning.
How to Use
1.Download the Knowji app (iOS only for most robust features).
2.Choose a vocabulary list (e.g., SAT, GRE, general English).
3.Start learning new words through interactive flashcards and exercises.
4.The AI tracks your progress and uses spaced repetition to schedule reviews.
5.Practice words through various activities, including matching, fill-in-the-blanks, and quizzes.
6.Review your progress and focus on words you find challenging.
Use Cases
Vocabulary buildingStandardized test prep (SAT, GRE)Word retentionLanguage enrichmentAdaptive learning
Pros & Cons
Pros
- Highly effective AI-driven spaced repetition for retention.
- Rich content for each word (multiple examples, audio, images, mnemonics).
- Adaptive learning adjusts to individual progress.
- Excellent for standardized test preparation (SAT, GRE).
- User-friendly interface for focused vocabulary building.
Cons
- Primarily available on iOS, limiting access for Android users.
- One-time purchase per word list can add up.
- Less focus on grammar or conversational skills compared to full language apps.
Pricing
App Download: Free (for a basic version or to access in-app purchases)
In-App Purchases (Vocabulary Packs):
Individual vocabulary lists (e.g., SAT, GRE, Vocab 1-4) are purchased separately
Prices typically range from $9.99 to $19.99 per pack
Bundle deals may be available for multiple packs
Free Trial: A limited number of words or a sample pack may be available for free within the app
Refund Policy: Governed by Apple App Store policies for in-app purchases.
FAQs