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Best Iknow Apps & Games

50+ iOS apps & games curated and reviewed

4.2 avg rating
20 free apps & games
Updated May 2026

Looking for free iknow apps and games? 20 of our 50+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Iknow

iKnow!#1

iKnow! by DMM.com LLC

Learn Japanese and Chinese
Editor's Choice
📚 Education
4.7😊(16K ratings)
FreeIn-App Purchases
iKnow! screenshot 1
iKnow! screenshot 2
iKnow! screenshot 3
iKnow! screenshot 4
iKnow! screenshot 5

Master Japanese, Chinese, and English with this app's adaptive learning engine. It offers multiple study modes and synchronizes your progress across devices for flexible learning. Ideal for anyone looking to efficiently acquire new vocabulary and sentence structures.

What We Love

  • 🚀 Excellent for vocabulary learning
  • 👍 Great for learning Japanese and Chinese
  • 👍 Effective spaced repetition system
  • 👍 Useful example sentences and audio

Room to Improve

  • 🐛 Stability issues with recent updates
  • 🐛 Crashes and freezes reported
  • 🐛 Audio playback problems

More Iknow apps to explore

4
iKnow - Flashcard memory game tool
iKnow - Flashcard memory game tool
iKnow - Flashcard memory game tool
by Daniel Mekis
Free

This app offers a fun and effective way to memorize new information using customizable flashcards. Create your own dictionaries with words and photos, then test your knowledge by swiping through cards. Earn points for correct answers and unlock new skins in the full version.

Customizable flashcard creationSwipe-based learning mechanicPoints system for correct answers
📚 Education
(3)
free with in-app purchases
5
DMM Eikaiwa
DMM Eikaiwa
DMM Eikaiwa
by DMM.com LLC
Free

Practice English skills with AI-powered tools. Engage in realistic conversations, get instant feedback on grammar and vocabulary, and access news articles tailored for language learners. Ask questions and receive immediate answers to accelerate your learning.

Daily News for language learnersAI Role Play for conversation practiceAI Tutor for instant English questions
📚 Education
(1)
free
6
Duolingo: Language Lessons
Duolingo: Language Lessons
Duolingo: Language Lessons
Learn Spanish, Math & more
Free

Learn languages, math, music, and chess through fun, bite-sized lessons. Build vocabulary, grammar, and real-world skills with a science-based methodology. Track progress and stay motivated with a global community.

Bite-sized language lessonsSpeaking, reading, listening, writing practiceMath skills development
📚 Education
(5.3M)
free with in-app purchases
7
分かる！ 英作文 〜中学基礎文法〜
分かる！ 英作文 〜中学基礎文法〜
分かる！ 英作文 〜中学基礎文法〜
by Koyu Tachihara
Free

This app helps users improve their English composition skills by focusing on the fundamental grammar rules of junior high school. It emphasizes understanding sentence structure and practicing instant sentence creation through repetition and listening exercises. Ideal for those struggling to form basic English sentences despite reading comprehension.

Systematic grammar learningInstant sentence creation practiceRepetition and listening exercises
📚 Education
(2)
ad-supported
8
英語勉強 mikan 英語の学習 英検®/英会話/英文法
英語勉強 mikan 英語の学習 英検®/英会話/英文法
英語勉強 mikan 英語の学習 英検®/英会話/英文法
by mikan Co.,Ltd.
Free

This app offers a comprehensive approach to English language learning, covering vocabulary, grammar, listening, and reading comprehension. It features a vast library of study materials for various exams and daily conversation, with engaging learning methods and progress tracking.

Extensive vocabulary and idiom learningGrammar, reading, and listening practiceNative speaker pronunciation audio
📚 Education
(1.1K)
free with in-app purchases
9
I KNOW, Exclusively CIBian
I KNOW, Exclusively CIBian
I KNOW, Exclusively CIBian
by Commercial International Bank (Egypt) S.A.E.
Free

This app provides employees with secure and convenient access to company intranet and bank portals. It consolidates information, offers a medical network directory, and locates nearby branches and ATMs.

Secure Intranet AccessBank Portal AccessMedical Network Directory
📊 Productivity
(4)
free
10
iKnow by AdSEARCH
iKnow by AdSEARCH
iKnow by AdSEARCH
by icddr,b
Free
📚 Education
(0)
11
iKnow Birds 2 LITE
iKnow Birds 2 LITE
iKnow Birds 2 LITE
Field Guide to Birds of Europe
Free

Identify birds with a comprehensive digital field guide. Explore detailed species information, listen to calls, view high-quality images, and connect with a community for identification help. Track your sightings and test your knowledge with a fun quiz.

Comprehensive bird species libraryHigh-quality images and bird callsOnline species consultation for identification
🔍 Reference
(16)
free
12
IKnow - انا اعرف
IKnow - انا اعرف
IKnow - انا اعرف
by COMPANY MES-E ZARAVA FOR ENTERTAINMENT
Free
📚 Education
(0)
13
I Know: Book Summary
I Know: Book Summary
I Know: Book Summary
Replace Scroll To Reading Book
Free
📚 Books
(0)
14
English Listening with RedKiwi
English Listening with RedKiwi
English Listening with RedKiwi
Learn Vocabulary & Speak Words
Free

Learn English through fun, engaging video content from YouTube. Practice listening, shadowing, and vocabulary acquisition with interactive quizzes and native speaker commentary. Build a personalized "Word Map" to track your progress and master real-life English expressions.

Study from thousands of YouTube videosPractice listening and shadowingInteractive listening quizzes
📚 Education
(397)
free with in-app purchases
15
ELSA Speak - English Learning
ELSA Speak - English Learning
ELSA Speak - English Learning
Practice Conversations with AI
Free

This AI-powered English tutor helps you practice conversations, improve pronunciation, and build vocabulary for real-life scenarios like job interviews and presentations. It offers personalized learning paths and instant feedback to boost your speaking confidence.

AI-powered English tutorConversation practicePronunciation training
📚 Education
(111K)
free with in-app purchases
16
英語ニュース！StudyNow(リスニング・解説付)
英語ニュース！StudyNow(リスニング・解説付)
英語ニュース！StudyNow(リスニング・解説付)
by EOTEC INTERNATIONAL INC.
Free

Learn English with short news articles featuring translations, native speaker audio, and detailed explanations. Gamified rewards encourage consistent study during commutes or free time.

Short news articlesEnglish and Japanese translationsNative speaker audio for listening practice
📚 Education
(30)
free with in-app purchases
17
早打ち英文法
早打ち英文法
早打ち英文法
by StudySwitch, Inc.
Free
📚 Education
(90)
18
MyCar99 - Vehicle Manager
MyCar99 - Vehicle Manager
MyCar99 - Vehicle Manager
The best vehicle partner
Free

Track fuel economy, maintenance schedules, and all vehicle expenses. Cloud synchronization ensures your data is always backed up and accessible across devices, even when switching phones. Manage multiple vehicles and view detailed statistics on fuel consumption and costs.

Fuel economy trackingMaintenance schedulingExpense logging
🔧 Utilities
(4)
free with in-app purchases
19
Iknow?
Iknow?
Iknow?
Learn and play every day
Free
🎮 Games
(0)
20
中学・高校の国語文法
中学・高校の国語文法
中学・高校の国語文法
by StudySwitch, Inc.
Free
📚 Education
(7)

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