Lingvist vs PopStudy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lingvist
This app uses AI and scientific methods to teach vocabulary efficiently for faster language acquisition. It offers personalized learning plans, speech recognition, and spaced repetition to help users remember words long-term. Learn 16 languages with a focus on practical, high-frequency vocabulary.
- AI-powered vocabulary learning
- Spaced repetition for long-term memory
- Speech recognition for pronunciation
- Learn grammar in context
- Personalized learning plans
- Customizable vocabulary lists
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Lingvist is the language learning app built by scientists and language experts that teaches vocabulary better than anyone else in the world. The depth of our AI-powered courses combined with the latest research in machine learning gets you using a language with high proficiency, fast. GET LEVEL PLACED FOR FREE - TRY LINGVIST LEARN 16 LANGUAGES: English, Spanish, German, French, Swedish, Danish, Dutch, Italian, Brazilian Portuguese, Norwegian, Latin American Spanish, Estonian, Polish, Japanese, Korean and Russian. ===== WHY LINGVIST? FOLLOW CONVERSATIONS QUICKLY Learn the vocabulary that appears most often in a language first, allowing you to accelerate your learning. READ, WRITE, SPEAK, AND LISTEN Perfect your pronunciation using sophisticated speech recognition technology or type your answers. Every sentence has audio to ensure you hone your listening skills. FOR SERIOUS LEARNERS Your learning efficiency is our focus. Enjoy a clean UI with no advertising, no unnecessary clicks, and no distractions. REMEMBER A LANGUAGE FOREVER Using scientifically proven spaced repetition methodology, the vocabulary gets fixed in your long-term memory over time. LEARN GRAMMAR IN CONTEXT OR AS A FOCUS Acquire grammar passively like a native with our bite-sized sentences, or practice conjugating French verbs in our French course. SPECIALIST VOCABULARY FOR YOU Submit your own words, images, or text and Lingvist will automatically gather vocabulary related to the theme for you to learn. Whether it’s Harry Potter in German or Spanish colors, you can learn the words most important to you. Our AI works intelligently to provide appropriate context for vocabulary. MOTIVATIONAL STATISTICS Packed with data on your learning progress, you’ll be able to chart your path to success. A MUST-HAVE TOOL IN YOUR BAG Do you live in your target country, use a tutor or language school, or even read books, listen to podcasts, or watch content in your target language? Lingvist works best when used in parallel with other learning methods. It’s the difference between passing your test or acing it. Lingvist is the perfect complement to learn faster and boost your vocabulary. LEARN BY DOING Getting it wrong is one of the fastest ways to learn, and your brain will start to remember very quickly. PERSONALIZED SETTINGS Every learner is different. Personalize your learning to suit you, with various settings allowing you to learn with extra slow speech, strict diacritics, and even grammar tables. PERSONALIZED LEARNING PLAN We'll serve you new words that are most relevant to you. As we measure your memory curves, we ask you to repeat words at the optimal time – just before you forget them. This way, you'll always know what to learn next. LANGUAGE LEARNING MADE EASY Whether you are planning on spending this summer in Italy and need to learn Italian, or your next adventure is taking up a course in Germany and you need an app to learn German, or you're heading to Korea and you need to learn Korean, we have you covered. Our language learning techniques will help you to get fluent in over 16 languages. ===== SUBSCRIPTION You will need a subscription in order to get access to the full learning materials for all languages we offer. Each subscription will be automatically renewed unless auto-renew is turned off at least 24 hours before the end of the current payment period. When a subscription is canceled, access to the app's courses and features will expire at the end of the current payment period. Visit our blog to get tips, tricks, and interesting facts on how to learn languages: ▸▸ Lingvist blog: https://lingvist.com/blog/ Follow us to get interesting facts on how to learn languages: ▸▸ Facebook: https://www.facebook.com/theLingvist ▸▸ Instagram: instagram.com/thelingvist/ ▸▸ Twitter: https://twitter.com/lingvist ▸▸ LinkedIn: https://www.linkedin.com/company/lingvist Privacy Policy: https://lingvist.com/privacy-policy/ Terms of Use: https://lingvist.com/tos/
PopStudy
Master any subject with this educational app utilizing a spaced repetition system. Create custom study mixes, engage in personalized sessions, and track your learning progress. Access curated content and study offline on your devices.
- Spaced repetition system
- Curated expert content
- Customizable study mixes
- Personalized daily sessions
- Progress tracking
- Cross-device syncing
- Offline studying
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PopStudy — Master Spanish, French, or Chinese Most language apps teach you to dabble. PopStudy is built for learners who want to actually master a language — to read, write, listen, and speak with real fluency. Three languages. Curriculum-grade content. An AI coach that sharpens your skills. How does it work? Have you ever found yourself unwittingly singing the words to a song that's played over and over on the radio? That's spaced repetition at work. Research shows our brains transform repeated information into real knowledge, very quickly. PopStudy uses a scientifically-tuned spaced repetition engine to help you achieve fluency in record time — training you to recognize the nuanced sounds, patterns, and rhythms that are the building blocks of any language. What's inside: - A scientifically-tuned spaced repetition engine that gets vocabulary and grammar to stick — faster than streak-based apps. - An expert-curated library of lessons in Spanish, French, and Chinese, charting a path for everyday learners, plus ACTFL-aligned paths for school programs. - Custom AI lessons on any topic you choose — from job interview prep to vocabulary from your favorite TV shows — generated on demand. - A 24/7 AI coach to answer your questions and target your learning goals. - Listening, reading, speaking, and writing activities — comprehension drills built on native-speaker audio, pronunciation practice with instant feedback, spelling drills, and role-play scenarios. - Daily performance reports that show your strengths and weaknesses, so you always know how far you've come and where you need to go next. - Cross-platform sync across iPhone, iPad, and the web. Pick up where you left off. PopStudy is built for serious learners — students preparing for AP Spanish, AP French, or HSK Chinese exams; professionals working toward fluency; heritage speakers reconnecting with a family language; and anyone ready to go beyond beginner streaks. Have fun speaking your new language with confidence — you'll amaze yourself and the people around you. Download PopStudy and start mastering your language today. PopStudy Premium is an auto-renewable subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://popstudy.com/privacy_policy
Screenshots
Verdict
The clearest difference is review sentiment: PopStudy at 100% against Lingvist's 59%. PopStudy also leads on rating (4.9 vs 4.6) and monetization model (ad-supported vs free with in-app purchases). Lingvist's advantage is ratings volume (3.7K vs 8) and iOS requirement (15.0 vs 18.0). On price, ads, 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. Lingvist sells 10 in-app purchases, starting at $9.99 per month and PopStudy sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
PopStudy holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Lingvist has 3.7K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 59% of Lingvist's written reviews are positive against 100% of PopStudy's.
Lingvist ships an update monthly, PopStudy fortnightly. The most recent releases landed on September 23, 2026 and September 17, 2026 respectively.
| Parameter | Lingvist | PopStudy |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (3.7K ratings) | 4.9 (8 ratings) — better |
| Positive reviews | 59.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 3.7K — better | 8 |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 92 MB | 145 MB |
| Age rating | 9+ | 4+ |
| Developer | Lingvist Technologies OU | Longtail Studios |
Customer experience
Lingvist
PopStudy
Bugs and requests
Lingvist
Reported bugs
4 issues- Progress reset issues
- Keyboard blocking UI elements
- Inconsistent audio playback
- Placement test bugs
Requested features
5 requests- Add more language options
- Improve grammar explanations
- Allow custom word lists
- Provide more context-based learning
- Add speech recognition practice
PopStudy
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Lingvist
- Learn languages: 1-month plan2 variants$9.991 Month
- Learn languages: 1-month plan7 Days trial$19.991 Month
- Learn languages: 1-month plan7 Days trial$49.991 Month
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- Learn languages: 1-month plan$49.991 Month
- Learn languages: 1-month plan3 Days trial$49.991 Month
- Learn languages: 12-month plan14 Days trial$55.991 Year
- Learn languages: 12-month plan14 Days trial2 variants$79.991 Year
- Learn languages: 12-month plan$79.991 Year
- Learn languages: 12-month plan7 Days trial$79.991 Year
- Learn languages: 12-month plan14 Days trial$199.991 Year
PopStudy
- 1-Month Subscription$7.99
- 3-Month Subscription$19.99
- 1-Year Subscription$59.99









