Comparison

Polyglob vs Learn Javanese

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

Head to head
About

Polyglob

Engage in daily language practice through bite-sized, real-life lessons. Master new vocabulary and grammar with interactive quizzes, flashcards, and cultural insights. Build a consistent learning habit and track your progress with engaging activities.

Highlights
  • Short, real-life story and dialogue lessons
  • Audio for listening comprehension
  • Typed quizzes with feedback
  • Flashcards from lessons
  • Grammar and culture cheatsheets
  • Daily streak tracking
  • Trophy World rewards
Features
Read full description

Polyglob is a language course built around tiny real-life lessons and active review. Start a free course, then come back to short story/dialogue lessons with audio, typed quizzes, flashcards, quick-reference cheatsheets, culture articles, custom creations, and weekly recaps. Each lesson focuses on one everyday situation, like ordering, greetings, directions, travel, workplace small talk, or polite requests. Read or listen, check translations and pronunciation notes, then practice what you learned with cards, quizzes, and quick games. What you can do in Polyglob: - Learn with short beginner-friendly story and dialogue lessons - Listen to lesson audio and review useful phrases - Take typed quizzes with translations nearby - See quiz feedback on what went well and what to improve - Study flashcards created from your lessons - Open a course cheatsheet for grammar, phrases, and cultural tips - Choose Easy, Medium, or Hard for custom lessons - Create custom articles - Build a daily streak through lessons, articles, flashcards, quizzes, and games - Earn blue stars from quizzes and spend them on language treasures in Trophy World Polyglob supports courses including Spanish, French, Japanese, Korean, Chinese, Thai, Italian, and German. Start free, then subscribe for more weekly lessons, culture articles, and the ability to tune their difficulty. Terms of Use: https://polyglob.com/terms

About

Learn Javanese

Features
Read full description

Learn Javanese faster with real content, AI pronunciation coaching, and live voice practice. LingFast is a next-generation language learning app that replaces boring textbooks with authentic Javanese audio, video, and dialog content - then gives you powerful tools to practice speaking, build vocabulary, and track your progress. * IMMERSIVE CONTENT FEED * Swipe through real-life Javanese lessons in a TikTok-style feed: - Native Javanese dialogs and two-speaker conversations - Short news articles and stories - Videos and imported YouTube lessons - Filter by type: Dialog, Video, Talk, News, Story * AI SHADOWING AND PRONUNCIATION * Powered by on-device Whisper AI - works offline, results in seconds. - Shadow sentence by sentence: listen, record and get your score (0-100%) - Accuracy, fluency and completeness breakdown - Vocabulary pronunciation drill with instant AI grading - See which words and sounds need improvement * TALK NOW - LIVE VOICE PRACTICE * Match instantly with real Javanese learners worldwide for anonymous voice calls. Build speaking confidence through real conversations, not scripted exercises. * AI CONVERSATION PARTNER * Chat with an AI tutor in Javanese anytime. Choose your topic and difficulty, have a real two-way conversation, and get feedback on every response. * VOCABULARY SYSTEM (SPACED REPETITION) * Save Javanese words directly from lessons. Our SRS algorithm schedules reviews at the perfect moment so words stay with you for life. 4 practice modes: - Flashcard self-assessment - Multiple-choice game (timer, 3 lives, streaks) - Typing challenge (typo-tolerant scoring) - Pronunciation drill with AI scoring * LEARNING TOOLS IN EVERY LESSON * - Full transcript: tap any word for instant definition - Shadowing: sentence-by-sentence pronunciation practice - Role Play: take a character's part in the dialog - Dictation: listen and type what you hear - Comprehension Quiz: multiple choice questions - True/False Quiz: rapid understanding check - Grammar and Knowledge: in-context explanations * GAMIFICATION * - Daily XP goals and streak tracker - Global leaderboard - Vocabulary Duel, Sentence Scramble and Shadowing Duel multiplayer games - Study history and progress tracking * COMMUNITY * - Post questions, get answers from native Javanese speakers - React and comment on posts - Bookmark lessons and discussions * YOUTUBE IMPORT * Paste any Javanese YouTube link -> instant lesson with transcript, shadowing, dictation, and vocabulary tools. PREMIUM PLAN: - Ad-free experience - Unlimited AI voice chat sessions - Unlimited word translation and lookup - Unlimited saves and YouTube imports Dark and Light mode. Offline AI speech model. Download LingFast and start speaking Javanese confidently from Day 1. Terms of Use (EULA): https://lingfast-server.tnpixel.com/legal/lingfast/terms-of-service

Screenshots

Polyglob4 screens
Learn Javanese4 screens

Verdict

The call

The clearest difference is update cadence: Polyglob at every 3 days against Learn Javanese's every 3 months. Polyglob also leads on iOS requirement (13.0 vs 16.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Polyglob sells 11 in-app purchases, starting at $10.00 per month and Learn Javanese sells 6 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Polyglob ships an update every 3 days, Learn Javanese every 3 months. The most recent releases landed on September 27, 2026 and September 22, 2026 respectively.

Scorecard2 real differences · 7 level
Polyglob versus Learn Javanese: the parameters behind the verdict, then further details
ParameterPolyglobLearn Javanese
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 3 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size35 MB104 MB
Age rating4+4+
DeveloperMikan Labs Inc.Dinh Thang Tran

In-app purchases

11 purchases

Polyglob

Subscriptions10
  • Learn Thai Monthly7 Days trial$10.001 Month
  • Learn Japanese Monthly7 Days trial$10.001 Month
  • Learn Chinese Monthly7 Days trial$10.001 Month
Show 7 more
  • Learn Italian Monthly7 Days trial$10.001 Month
  • Learn Korean Monthly7 Days trial$10.001 Month
  • Learn Spanish Monthly7 Days trial$10.001 Month
  • Learn French Monthly7 Days trial$10.001 Month
  • Learn German Monthly7 Days trial$10.001 Month
  • Polyglob Plus Monthly$12.991 Month
  • Polyglob Plus Yearly$119.991 Year
One-time1
  • 3 Creation Credits$2.99
6 purchases

Learn Javanese

Subscriptions5
  • LingFast Premium Weekly$3.997 Days
  • LingFast Premium Monthly$8.991 Month
  • LingFast Premium 3 Months$19.993 Months
Show 2 more
  • LingFast Premium 6 Months$32.996 Months
  • LingFast Premium Yearly$49.991 Year
One-time1
  • LingFast Premium Lifetime$249.99

Questions

Is Polyglob free?
Polyglob is free to download, with in-app purchases available.
Is Learn Javanese free?
Learn Javanese is free to download, with in-app purchases available.
Do Polyglob or Learn Javanese have ads?
Neither Polyglob nor Learn Javanese shows ads.
Which is updated more often, Polyglob or Learn Javanese?
Polyglob ships an update every 3 days, and Learn Javanese every 3 months. Most recently, Polyglob was updated on September 27, 2026 and Learn Javanese on September 22, 2026.

Other comparisons