Best apps like Knock::Knock

14+ similar apps compared and reviewed

5.0 avg rating
10 free apps
Updated July 2026

Knock is great, but it's not the only option. Explore 14+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Knock

Amazing HSK - Learn Chinese#3

Amazing HSK - Learn Chinese by Marek Kaminski

Have fun and pass HSK exam!
Worth Considering
📚 Education
5.0(2 ratings)
FreeIn-App Purchases
Amazing HSK - Learn Chinese screenshot 1
Amazing HSK - Learn Chinese screenshot 2
Amazing HSK - Learn Chinese screenshot 3
Amazing HSK - Learn Chinese screenshot 4
Amazing HSK - Learn Chinese screenshot 5
Amazing HSK - Learn Chinese screenshot 6

This educational game makes learning Mandarin Chinese enjoyable and effective. Progress through a world of islands, mastering new vocabulary and preparing for HSK exams with varied levels and engaging gameplay.

More apps like Knock

4
Real Korean via Kdrama: Ganada
Real Korean via Kdrama: Ganada
Real Korean via Kdrama: Ganada
Easy Korea Language Practice
Free
$49.99 | 100% OFF

Learn authentic Korean language skills through engaging lessons derived from popular Korean dramas and movies. This app offers a scientific practice system, flashcards, and a community for speaking and writing feedback, guiding users from beginner Hangul to advanced fluency.

Kdrama and movie clips for authentic learningSpaced repetition system for retentionAnki-style flashcards for vocabulary
📚 Education
(127)
free with in-app purchases
5
Langiddy: Chat, Connect, Learn
Langiddy: Chat, Connect, Learn
Langiddy: Chat, Connect, Learn
Learn Spanish, French, German
Free

Connect with language learners globally through a social chat platform. Text in your native and target languages with instant translations, and turn conversations into interactive flashcards to accelerate your learning journey.

Global language learner connectionsInstant text translationDual-language texting
📚 Education
(12)
free with in-app purchases
6
Hallo Kids
Hallo Kids
Hallo Kids
Speak with English teachers
Free

This app offers an online English learning platform for children aged 3-12 to practice speaking with native English teachers 24/7. It focuses on human interaction to build confidence and fluency in a safe, engaging environment.

Practice with native English teachers24/7 availabilitySafe learning environment
📚 Education
(2)
free with in-app purchases
7
LangX | Practice Learn Succeed
LangX | Practice Learn Succeed
LangX | Practice Learn Succeed
Open Source Tandem Alternative
Free

This open-source language exchange app helps users practice speaking and writing with native speakers. It offers customizable partner searches, profile insights, and a user-friendly chat interface. Users can share voice messages, earn badges, and control their data privacy.

Voice message practiceCustomizable partner searchProfile insights
📚 Education
(10)
free
8
IMT Nord Europe
IMT Nord Europe
IMT Nord Europe
Institut Mines-Télécom
Free
📚 Education
(0)
9
Emme German
Emme German
Emme German
German Tutor in My Hands
Free

Learn German with visual association techniques, from alphabets to daily conversations. This app offers a fun, gamified experience with pronunciation and writing practice. Suitable for all ages, it provides a structured path to mastering the German language.

Visual association learningStructured learning pathsGamified learning experience
📚 Education
(2)
free with in-app purchases
10
Go Pangea
Go Pangea
Go Pangea
A world of learning
Free

This app fosters global collaboration and skill development through engaging learning activities. Users respond to diverse questions by creating multimedia posts and interacting with peers worldwide. Designed by education experts, it promotes empathy, creativity, and digital citizenship.

Real-world collaborationMultimedia post creationGlobal community interaction
📚 Education
(3)
free