Comparison

Lingualeo vs ChadAI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Lingualeo

This app offers a fun and effective way to learn multiple languages through interactive lessons, AI-powered exercises, and personalized recommendations. Practice speaking with an AI buddy, track your progress, and learn at your own pace with engaging content.

Highlights
  • Interactive lessons and exercises
  • AI-powered personal language practice buddy
  • Thematic and grammar courses
  • Gamified learning with mini-games
  • Personalized progress tracking
  • Flexible learning for all levels
Features
Read full description

More than 23 million learners worldwide use Lingualeo! Lingualeo is the ultimate language-learning app — making learning English, Chinese, Czech, Dutch, French, German, Greek, Hindi, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Serbian, Spanish, Turkish, Ukrainian, Vietnamese and more languages fun, interactive, and effective. You get personalized recommendations, exercises, and vocabulary suggestions tailored perfectly to your level. Whether you want to improve reading, speaking, writing, or listening skills, Lingualeo provides all the tools you need to reach your goals. Why Lingualeo Stands Out: 1. Interactive Lessons and Exercises Read books, watch videos, and explore articles in their original language. Tap unknown words to translate and save them — expand your vocabulary naturally and in context. Our AI also helps you find content that matches your current level. 2. Leo Chat — your personal language practice buddy Discuss any topic. Easy translate and save new words. The chat actively uses words from your dictionary in conversations, so you can memorize them faster and learn to use fluently in practice. 3. Thematic and Grammar Courses Learn with engaging clips, dialogues, and scenes from popular content. Improve your pronunciation, listening, and speaking skills with dynamically adaptive AI-powered exercises. 4. Games and Challenges Play interactive mini-games, test your skills, and compete with other learners. Gamified exercises make learning fun and highly effective. 5. Personalized Progress Tracking Track your progress in writing, listening, speaking, and vocabulary. Focus on the skills that matter most to you. Leo shows your achievements and suggests the best next steps. 6. Flexible Learning Learn anytime, anywhere — even 5 minutes a day makes a difference. Lingualeo adapts to your level and pace, making it perfect for both kids and adults. Join millions of learners worldwide and turn language learning into an exciting adventure — develop new skills, explore cultures, and learn with fun thanks to Lingualeo! Lingualeo Premium If you choose to subscribe to Lingualeo Premium, payment will be charged to your iTunes account, and the subscription will automatically renew within 24 hours before the end of the current period. Auto-renewal can be turned off at any time in your iTunes Store settings. Any unused portion of a free trial — if offered — will be forfeited when you purchase a subscription. Privacy Policy: https://lingualeo.com/ru/blog/privacy-policy-en/ Terms of Use: https://lingualeo.com/en/blog/terms-of-use-en/

About

ChadAI

This AI-powered tool assists with writing, coding, and idea generation. It can create content for social media, scripts, and even educational materials. Additionally, it offers AI-driven image and video creation capabilities.

Highlights
  • Text generation (poems, essays, social media posts)
  • Code assistance and bug finding
  • Creative idea generation and content planning
  • AI image and video creation
  • Supports Russian language
  • Fast responses without queues
Features
Read full description

Нужен русский ИИ-помощник без VPN, иностранной карты и ожидания? Chad работает на GPT-5, Gemini, DeepSeek, Claude, Grok и Sora: пишет, рисует, оживляет фото и создаёт видео прямо сейчас. Есть все лучшие мировые нейросети! Тексты любой сложности Стихи, посты для соцсетей, сценарий для видео, реферат, пересказ, email. Опишите задачу и получите готовый текст. Доступны GPT-5.2, Claude 4.5, Grok 4, Gemini 3 Pro, DeepSeek V3.2. Понимают контекст и пишут по-русски. Картинки и нейрофотошоп Создаёт изображения, редактирует фото, удаляет фон, увеличивает размер. Доступны Midjourney 7, Nano Banana, Seedream, DALL·E 3 и Stable Diffusion. Подойдут для портретов, аватаров, иллюстраций и обложек. Видео и живые фото Оживляет фотографии и генерирует короткие видео. Доступны Veo 3.1 от Google, Sora 2 от OpenAI и Kling 2.6 Pro. Покажите фото, и Chad сделает из него видео. Музыка и аудио Генерирует треки в любом жанре и стиле через Suno AI v5. Достаточно описать настроение или тему. Идеи и планирование Контент-план, программа курса, список идей, мозговой штурм. Работает как думающий помощник, а не шаблонный генератор. Chad подойдёт, если: Вы ведёте соцсети и хотите создавать контент быстрее. Нужен ChatGPT, но без VPN и зарубежной карты. Вы студент, которому нужен пересказ, реферат или конспект. Вы блогер или маркетолог и хотите автоматизировать рутину. Хотите оживить старое фото или создать видео из снимка. Все нейросети в одном приложении. На русском. Без очередей и сложных танцев с бубнами. Пользуйтесь только Чадом! Обработка данных: https://chadgpt.ru/policy Оферта: https://chadgpt.ru/offer

Screenshots

Lingualeo4 screens
ChadAI4 screens

Verdict

The call

The clearest difference is rating: Lingualeo at 4.6 against ChadAI's 4.2. Lingualeo also leads on review sentiment (74% vs 49%) and ratings volume (760 vs 54). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Lingualeo sells 18 in-app purchases, starting at $6.99 per month and ChadAI sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Lingualeo holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Lingualeo has 760 ratings behind it against 54, so its average is the more settled of the two. Written reviews point the same way: 74% of Lingualeo's written reviews are positive against 49% of ChadAI's.

UpkeepUpdate frequency

Lingualeo ships an update every 10 days, ChadAI every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Lingualeo versus ChadAI: the parameters behind the verdict, then further details
ParameterLingualeoChadAI
PriceFreeFree
Rating4.6 (760 ratings) — better4.2 (54 ratings)
Positive reviews74.2% of reviews — better48.6% of reviews
Number of ratings760 — better54
Update frequencyEvery 10 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.3
Further details — not scored
Size444 MB46 MB
Age rating4+12+
DeveloperLinguaLeoArtur Koltsov

Customer experience

Lingualeo

All ratings753 ratings
Positive91.1%
Neutral1.7%
Negative7.2%
Written reviews275 reviews
Positive74.2%
Neutral6.2%
Negative19.6%

ChadAI

All ratings50 ratings
Positive78.0%
Neutral8.0%
Negative14.0%
Written reviews37 reviews
Positive48.6%
Neutral5.4%
Negative45.9%

Bugs and requests

Lingualeo

Reported bugs

4 issues
  • Network errors and login problems
  • Issues with vocabulary addition and training
  • Inconsistent performance and crashes
  • Incorrect translations and grammar exercises

Requested features

4 requests
  • Add progress tracking and training history
  • Improve pronunciation and audio quality
  • Expand content and courses for advanced language levels
  • Enhance user interface and customization options

ChadAI

Not enough reviews yet to summarise bugs or requests.

In-app purchases

18 purchases

Lingualeo

Subscriptions15
  • Premium L 1m$6.991 Month
  • Premium L trl 1m7 Days trial$6.991 Month
  • Premium S 1m$6.991 Month
Show 12 more
  • Lingualeo Premium$7.991 Month
  • Lingualeo Premium 1 Month7 Days trial$7.991 Month
  • Lingualeo Premium 2021.1 1m$9.991 Month
  • Premium M 1m$9.991 Month
  • Premium 3 Months + 7-day trial7 Days trial$9.993 Months
  • Premium 1 months7 Days trial$9.991 Month
  • Lingualeo Premium 12 Months$11.991 Year
  • Premium 12m$13.991 Year
  • Premium 12 Months + 7d trial7 Days trial$35.991 Year
  • Premium 12m 30%7 Days trial$37.991 Year
  • Premium 12 Months + 7d trial7 Days trial$44.991 Year
  • Premium 12 Month + 7-day trial7 Days trial$49.991 Year
One-time3
  • 12m Lingualeo Premium$12.99
  • Lingualeo Premium for 12 month$25.99
  • Lingualeo Premium for 12 months$54.99
3 purchases

ChadAI

One-time3
  • Сhat GPT Package: Mini$2.99
  • Chatbot GPT Package: Opti$5.99
  • AI Пакет: Плюс$17.99

Questions

Is Lingualeo free?
Lingualeo is free to download, with in-app purchases available.
Is ChadAI free?
ChadAI is free to download, with in-app purchases available.
Which has better reviews, Lingualeo or ChadAI?
Lingualeo is rated higher. Lingualeo averages 4.6 out of 5 from 760 ratings, while ChadAI averages 4.2 from 54 ratings.
Do Lingualeo or ChadAI have ads?
Neither Lingualeo nor ChadAI shows ads.
Which is updated more often, Lingualeo or ChadAI?
Lingualeo ships an update every 10 days, and ChadAI every 3 weeks. Most recently, Lingualeo was updated on October 23, 2026 and ChadAI on October 24, 2026.

Other comparisons