# Vocabulary Builder by Knudge

> Learn Words, Flashcards, Games

Canonical page: [https://chrome-stats.com/d/id1358258808](https://chrome-stats.com/d/id1358258808)

## Overview

- **ID:** `id1358258808`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Knudge Technology Private Limited
- **Category:** Education
- **Rating:** 4.70 / 5 (1,743 ratings)
- **Version:** 3.0.7
- **Last updated:** 2026-07-06
- **First published:** 2018-04-07
- **Size:** 93 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/vocabulary-builder-by-knudge/id1358258808)
- **Website:** [https://knudge.me/](https://knudge.me/)
- **Privacy policy:** [https://knudge.me/privacy-policy.html](https://knudge.me/privacy-policy.html)

## Description

Knudge.me helps you learn and improve English with science-backed algorithms. It covers vocabulary, idioms and commonly confused words, phrasal verbs, and homonyms/homophones through carefully designed courses and engaging activities.

Key features include spaced and adaptive learning, handy flashcards, a 'Word of the Day', progress tracking, personalized revision tests, and a suite of vocabulary, reading, writing, and speaking games. These tools support exam prep (CAT, GRE, GMAT, IELTS, TOEFL) and everyday communication, making English learning effective and enjoyable.

## Rankings

- #42,802 — Overall

## Review summary

Users commonly praise Knudge.me for vocabulary growth, engaging learning games, and a clean, easy-to-use design. However, multiple reviews highlight stability problems (freezing and stuck progress), concerns about the paid model and unclear free trials, and some account management frustrations (progress resets and no delete option). Overall, it’s valued for language learning but reliability and pricing clarity need improvement.

### Pros

- Significant vocabulary growth and improved English skills.
- Engaging, game-like learning with pictograms and quizzes.
- Easy to use with a clean, smooth design.
- Helpful for daily practice and keeping the mind sharp.

### Cons

- Stability issues: the app freezes or gets stuck on questions, hindering progress.
- Pricing model transparency concerns; unclear upfront about free trials and paid features.
- Account management issues: progress resets for returning users and no option to delete an account.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1358258808)