Most Common Words vs 8lingo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Most Common Words
Master 31 languages with 3,000 essential words and over 100,000 example sentences. Features hands-free learning, spaced repetition, quizzes, and offline access. Sync progress across devices and personalize your studies with custom word lists.
- 3,000 essential vocabulary words
- 100,000+ example sentences
- Hands-free learning
- Spaced repetition system
- Interactive quizzes
- Offline access
- Progress sync across devices
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Master 31 languages effortlessly with 3k essential vocabulary words, over 100k example sentences, hands-free learning, quizzes, spaced repetition, sync, dictionary, and notifications - Perfect for beginners and advanced learners - 3000 words are all you need to express yourself and have everyday conversations in a language easily. This app has all the most common ones that are essential to know for everyday conversations, always available on your phone, anywhere, anytime, even while offline. - 100k+ example sentences with native pronunciation to put vocabulary into real conversation context - Automatic and flexible spaced repetition, so you will always see and practice the words that are the most beneficial to review based on last review time, number of times reviews, and current status of the word - Filter by levels (A1, A2, B1, B2), over 100 topics, categories, and sub-categories (e.g. family, food, entertainment, home, time, work, nature, body, travel, society, feelings, health, education, technology), and parts of speech (adjectives, nouns, verbs, adverbs, pronouns, prepositions, conjunctions) - Study without even opening the app, on your lock screen or smartwatch, with flexibly scheduled notifications - Flashcard autoplay and auto-pronounce loops over your flashcards for times when you are multi-tasking and cannot use your hands for an effortless hands-free learning experience (so you can learn even when working, watching a movie, or doing chores) - Practice with your favorite interactive quiz types to master your vocabulary (there are a total of 9 practice quiz types with 36 total variations regarding hint, answer type, and language) - Easily accessible dictionary that lets you search with keywords, and you can even expand your search to all 100k+ example sentences that contain the given keywords - Backup and sync your word progress, stars, statistics, and practices across all devices in real-time so that you can pick up any of your devices with the latest state already synced - Stick to your goals by setting a daily review goal, and optional daily notifications to remind you to study - You can understand your current study level and progress and monitor the current states of all 3000 most common words with a single glance from the main screen - Add your own words and tags with instant auto-translate for faster adding - Import your own word lists from plaintext files with flexible delimiters (comma, semicolon, tab, or custom separators) to personalize your learning experience with specialized vocabulary from your textbooks, work, or interests - Home screen widget keeps your learning active by cycling through your currently studying words directly on your phone's home screen - review vocabulary without even opening the app - Core features are free forever, while extra features can be unlocked by in-app purchases The following translations translations are supported for English learners, or speakers: Spanish, French, German, Hungarian, Italian, Portuguese, Danish, Dutch, Finnish, Norwegian, Polish, Romanian, Slovak, Slovenian, Swedish, Estonian, Croatian, Czech, Indonesian, Turkish, Chinese, Arabic, Lithuanian, Japanese, Korean, Russian, Ukrainian, Hindi, Afrikaans, Vietnamese Conjugations are available for English, German, Italian, Spanish, French, Dutch, Portuguese, Finnish, Indonesian, Romanian, Danish Reader and Books are available for people studying German, Spanish, Italian, Spanish, and Dutch from English
8lingo
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Unlock the power of language learning with Infinite Lingo, your 24/7 AI language tutor. Master Mandarin faster and smarter with personalized lessons, real-life scenarios, and cultural immersion—all powered by cutting-edge AI. Whether you're a beginner or advancing your skills, Infinite Lingo makes learning effective, engaging, and affordable. **Why choose Infinite Lingo?** - Learn 2.6x Faster – AI-driven lessons adapt to your pace and goals for maximum efficiency. - Practice All Skills – Master speaking, listening, reading, writing, and cultural nuances with comprehensive lessons. - Professional HSK Curriculum – Structured learning aligned with HSK levels to guide you from beginner to fluency. - 24/7 AI Tutors – Learn anytime, anywhere—no scheduling required. - Real-Life Scenarios – Role-play, quizzes, and practical exercises for immersive learning. - Affordable & High-Quality – Get premium language education at a fraction of traditional tutoring costs. Infinite Lingo is starting with Mandarin and will soon expand to other languages. Stay tuned for a growing library of languages! **Who Is Infinite Lingo For?** - Beginners – Start from scratch and build a strong foundation in Mandarin Chinese. Perfect for those new to the language or looking to refresh their skills. - Intermediate Learners – Improve your speaking, listening, reading, and writing skills with advanced lessons designed to take your Mandarin to the next level. - Advanced Learners – Refine your fluency and master cultural nuances with real-life scenarios that prepare you for authentic conversations. - Busy Professionals – Learn on your schedule with 24/7 access to your AI tutor. Fit language learning into your busy lifestyle without compromising on quality. - Travelers – Prepare for your trip to China with practical, real-world language skills that help you navigate, connect, and immerse yourself in the culture. - Social Media & Content Enthusiasts – Join the growing community of learners mastering Chinese to engage with trending content, connect with global creators, and explore new opportunities. Infinite Lingo helps you learn the language quickly and effectively, so you can stay ahead in the digital world. **What Makes Infinite Lingo Unique?** Infinite Lingo is more than just a language learning app—it’s your personal AI-powered tutor for Mandarin Chinese. Whether you're learning for travel, work, or personal growth, our app combines cutting-edge AI technology with immersive cultural insights to help you achieve fluency faster. - Personalized Learning – Every lesson is tailored to your goals, whether you're a beginner or an advanced learner. - Professional HSK Curriculum – Follow structured HSK courses from Level 1 to Level 6, covering vocabulary, grammar, and practice exercises. - Cultural Immersion – Go beyond vocabulary and grammar—understand the culture and traditions behind the language. - Expand Your Horizons – While we’re starting with Mandarin, stay tuned for more languages coming soon! **Start Your Language Learning Journey Today!** Ready to master Mandarin and unlock new opportunities? Download Infinite Lingo now and experience the future of language learning. With personalized AI lessons, immersive cultural insights, and a Professional HSK Curriculum, you’ll be speaking Chinese faster than you ever thought possible. **Legal Information** This app uses Apple's Standard License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ For more details, visit: - Terms of Service: https://www.8lingo.com/tos - Privacy Policy: https://www.8lingo.com/privacy Need help? Contact us at support@8lingo.com.
Screenshots
Verdict
The clearest difference is ads: Most Common Words at none against 8lingo's shown. 8lingo's advantage is iOS requirement (14.0 vs 16.6). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Most Common Words sells 5 in-app purchases, starting at $12.99 per month and 8lingo sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.
Most Common Words ships an update every 6 weeks, 8lingo monthly. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.
| Parameter | Most Common Words | 8lingo |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 16.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 104 MB | 104 MB |
| Age rating | 4+ | 4+ |
| Developer | Dominik Gyecsek | Kim Hoe Tai |
In-app purchases
Most Common Words
- Monthly Pro$12.991 Month
- Yearly Pro7 Days trial$59.991 Year
- Yearly Pro7 Days trial$79.991 Year
- Lifetime Pro2 variants$79.99
- Lifetime Pro2 variants$119.99
8lingo
- Monthly Subscription3 Days trial$8.991 Month
- Annual Subscription7 Days trial$59.991 Year









