Best Underline alternatives: apps like Underline: Language learning

10+ similar apps compared and reviewed

4.3 avg rating
10 free apps
Updated November 2026

Underline is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Underline

effectLang: Flashcards#1

effectLang: Flashcards by Dawid Wnukowski

Your words, spaced repetition
Editor's Choice
📚 Education
5.0(5 ratings)
FreeAdsIn-App Purchases
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Master new languages with an effective, free system. Create custom flashcards with images and audio, and utilize spaced repetition for optimal memorization. Learn at your own pace, even offline, with a fun, game-like approach to vocabulary building.

Flashcards - Expand English#2

Flashcards - Expand English by Daniel Budynski

Learn & Repeat English Words
Strong Contender
📚 Education
5.0(1 ratings)
FreeAds
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Expand your English vocabulary with a simple flashcard system. Create your own cards, choose from a library, or generate them from any text file. The app uses the Leitner System for spaced repetition and includes an XP system for motivation.

Flashside: Flashcards#3

Flashside: Flashcards by CQUELLE GmbH

AI flashcards & exam coach
Worth Considering
📚 Education
5.0(2 ratings)
FreeIn-App Purchases
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This app uses spaced repetition to help you learn anything, from vocabulary to exam questions. It creates a personalized study plan based on your available time and exam dates, adapting to your progress. Study offline with rich media support and track your learning visually.

More apps like Underline

4
Deutsch online
Deutsch online
Deutsch online
by zakaria taamouti
Free
📚 Education
(0)
5
My flashcards: Vocabulary
My flashcards: Vocabulary
My flashcards: Vocabulary
Create your own flashcards!
Free
📚 Education
(0)
6
English Flashcards: LexiPath
English Flashcards: LexiPath
English Flashcards: LexiPath
Learn Words & Speak with AI
Free
📚 Education
(0)
7
Memorize - Learn and Remember
Memorize - Learn and Remember
Memorize - Learn and Remember
Flashcards SRS Study Companion
Free

Enhance your studies with a minimalist interface for efficient learning. Organize subjects into decks, track progress with notes and feedback, and visualize study habits. Set reminders and sync across devices for a seamless academic journey.

Minimalist interfaceSubject-based decksLearning journal with notes
📚 Education
(13)
freemium
8
Language Practice - Soliloquy
Language Practice - Soliloquy
Language Practice - Soliloquy
Speaking, Reading, Flashcards
Free

This AI-powered language learning tool focuses on active speaking practice and vocabulary building. It offers instant feedback on pronunciation and phrasing, a large lexicon with smart flashcards, and an integrated dictionary with text-to-speech.

AI-powered speaking practice with feedback7,000+ word lexiconSpaced repetition flashcards
📚 Education
(1)
free with in-app purchases
9
Fishka Flashcards
Fishka Flashcards
Fishka Flashcards
Gamify Learning!
Free

Engage with educational content through interactive flashcards and multiple game modes. Create, import, or share study sets to enhance memorization and test preparation. Offers a gamified approach to learning for students and curious minds.

Swipe & Learn featureCreate, share, and import flashcardsMultiple game modes (Quiz, On time, Match, Memory, Type in)
📚 Education
(1)
freemium
10
MemorAI: AI Language Lessons
MemorAI: AI Language Lessons
MemorAI: AI Language Lessons
Create lessons on any topic
Free
📚 Education
(0)