Comparison

Just Talk vs MindKoi

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

Head to head
About

Just Talk

Features
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Приложение “Just Talk” разработано для учеников, изучающих английский, немецкий, французский, испанский, китайский языки и является дополнением к основным образовательным программам. Just Talk это: - 12 механик и тест для заучивания новых слов; - 17 вариантов интерактивных уроков с автопроверкой; - видео уроки по грамматике; - языковые игры и увлекательные челленджи и марафоны; - чат с преподавателем, - статистика успехов и рейтинг студента. Приложение бесплатно для учеников. Увлекательных вам уроков!

About

MindKoi

Features
Read full description

MindKoi is your intelligent study companion that turns documents, PDFs, audio, YouTube videos, and web content into personalized learning materials. Study smarter with AI-generated flashcards, quizzes, summaries, and podcasts—all powered by advanced machine learning. ** KEY FEATURES** Upload Anything • PDF documents • Text notes • Audio recordings • YouTube videos • Web articles Support for multiple formats means you can study from any source, anywhere. AI-Powered Content Generation. Transform your materials into: • Flashcards: Interactive cards with spaced repetition algorithm • Quizzes: Multiple choice and short answer questions • Summaries: Smart overviews with page references • Podcasts: Audio versions of your study materials Spaced Repetition System • Scientific algorithm that optimizes your review schedule • Mastery tracking that identifies truly learned material • Personalized intervals that adapt to your performance • Focus on what you don't know, not what you've mastered Study Session Analytics • Track your recall accuracy • See your progress over time • Mastery indicators for completed topics • Detailed session summaries AI Study Assistant • Chat with AI about your materials • Get explanations and clarifications • Ask questions and receive instant answers • Enhanced learning through interactive Q&A Audio Learning • Generate podcasts from any material • Listen on-the-go • Perfect for commutes and workouts • Supports all material types Beautiful, Intuitive Interface • Liquid glass design for modern aesthetics • Smooth animations and transitions • Swipe-based navigation • Clean, distraction-free studying experience Sync Across Devices • All your materials in one place • Access from anywhere • Cloud-based storage • Seamless device switching **PERFECT FOR:** • Students: Transform lecture notes and textbooks into study materials • Professionals: Study for certifications and exams efficiently • Language Learners: Practice with flashcards and audio content • Researchers: Organize and review research papers quickly • Anyone: Convert any content into actionable learning materials **WHY MindKoi?** • Save Time: No more manual flashcard creation. Upload once, study forever. • Study Smarter: AI identifies key concepts and creates comprehensive study materials automatically. • Master Content: Spaced repetition ensures you remember what matters most. • Learn Anywhere: Study on your phone, tablet, or computer—your materials sync everywhere. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Just Talk4 screens
MindKoi4 screens

Verdict

The call

The clearest difference is in-app purchases: Just Talk at none against MindKoi's 2. MindKoi's advantage is update cadence (every 10 days vs every 5 weeks). On price, ads, device support and iOS requirement 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. MindKoi sells 2 in-app purchases, starting at $9.99 per month. Just Talk asks for nothing beyond the download.

UpkeepUpdate frequency

Just Talk ships an update every 5 weeks, MindKoi every 10 days. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 4 level
Just Talk versus MindKoi: the parameters behind the verdict, then further details
ParameterJust TalkMindKoi
PriceFreeFree
Update frequencyEvery 5 weeksEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15 — better16.0
Further details — not scored
Size74 MB18 MB
Age rating4+4+
DeveloperNadezhda BerdinaPavel Kazlou

In-app purchases

None

Just Talk

No in-app purchases

2 purchases

MindKoi

Subscriptions2
  • Monthly Plus$9.991 Month
  • Annual Plus3 Days trial$44.991 Year

Questions

Is Just Talk free?
Just Talk is free to download, with no in-app purchases.
Is MindKoi free?
MindKoi is free to download, with in-app purchases available.
Do Just Talk or MindKoi have ads?
Neither Just Talk nor MindKoi shows ads.
Which is updated more often, Just Talk or MindKoi?
Just Talk ships an update every 5 weeks, and MindKoi every 10 days. Most recently, Just Talk was updated on October 10, 2026 and MindKoi on October 5, 2026.

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