Jolii vs Ledoly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Jolii
Learn languages by watching your favorite shows and videos from Netflix and YouTube. This AI-powered app creates personalized lessons, offers instant word translations, and provides AI chatbot practice for speaking and pronunciation.
- Learn from Netflix and YouTube videos
- AI-powered personalized exercises
- Instant word translation and pronunciation
- AI chatbot for speaking practice
- Pronunciation practice with music lyrics
- Supports multiple languages
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Watch Netflix and YouTube with dual subtitles and learn a language from your favorite shows, directly inside Jolii. Log in to your own Netflix or YouTube account: no browser, no extension, not tethered to a desktop computer, completely mobile. See the language you're learning on top and your native language below, and tap any word for instant meaning, translation and pronunciation, without leaving your show. Jolii is an AI-powered language learning app that turns your favorite shows and videos into personalized language lessons. Key Features: ◆ Watch Your Way: Explore Jolii’s video library, paste a YouTube link, or connect your own Netflix account to bring your shows right into Jolii, in split-screen or full-screen mode. Get recommendations based on what you enjoy watching. ◆ AI-Powered Personalization: Jolii analyzes your chosen YouTube and Netflix content in real time, crafting custom exercises tailored to your language goals, vocabulary level, and learning style. ◆ Context-Based Learning: Unlike traditional methods that isolate words, Jolii focuses on learning within the natural context of YouTube videos, Netflix shows and music. This immersive approach fosters deeper understanding and better retention of vocabulary and grammar. ◆ Speaking Practice Anytime: Enhance your fluency and gain confidence in real conversations with Jolii's AI chatbot. Answer questions about the scene, step into a character's shoes (Roleplay), practice pronunciation by echoing native speakers (Shadowing), and get instant feedback on how you did. No pressure, no judgment — just practice. ◆ Improve Pronunciation with Music: Analyze song lyrics with Jolii, breaking them down into individual words and phrases. Practice pronunciation with phonetic transcriptions and gain a deeper understanding of the nuances of the language through music. ◆ Learn Multiple Languages with One Subscription: Expand your linguistic horizons with Jolii's expanding library, featuring courses in English, Spanish, French, German, Italian, Chinese, Korean, Japanese — and more on the way. A single Jolii subscription gives you access to every language, no separate purchases needed. Jolii is perfect for: √ Anyone tired of repetitive language drills that sound like real speech. √ Netflix and YouTube binge-watchers who want their screen time to count. √ Learners who want to speak, not just recognize words, and want real conversation practice built in. √Anyone who wants a mobile-first watching experience, without downloading a browser extension. Stop switching between apps and study tools. Download Jolii and start learning from content you love! Privacy Policy: https://www.jolii.ai/privacy-policy/ Terms of Service: https://www.jolii.ai/terms-and-conditions/
Ledoly
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HOW AMERICAN DO YOU SOUND? FIND OUT IN 60 SECONDS. Read one sentence aloud. AI scores your American accent out of 10, shows a green/amber/red heatmap of every word, and tells you exactly where to start. Free. No credit card. About a minute. Your grammar is fine. Your vocabulary is fine. But when you open your mouth, people hear your accent before your ideas. Ledoly is the American-English speaking and accent coach built for Vietnamese professionals who need to be understood clearly at work. START WITH THE 60-SECOND ACCENT AUDIT • Read one fixed sentence and get an instant Glass Ceiling Score out of 10 • A per-word heatmap: green is clear, amber needs work, red is unclear • Accuracy, fluency, completeness, and prosody bars • A CEFR-style level and a recommended starting point • Severity-ranked issues so you know what to focus on first AN AI COACH THAT HEARS WHAT NATIVES HEAR • Pronunciation graded phoneme by phoneme, not just word by word • Tuned to the sounds Vietnamese speakers find hardest — missing ending /s/, flat /th/, the American /r/, and word-stress errors • Drill practice sentences for word-by-word coaching • A pronunciation profile that tracks your strongest and weakest sounds • Honest grading: if a clip can't be scored, it says so instead of faking a number A REAL SPEAKING COURSE, NOT FLASHCARD FILLER • 77 interactive lessons across 16 modules on a 23-level Spiral Roadmap • CEFR-aligned from the very beginning through advanced • A guided lesson player: one activity at a time, check your answer, get feedback, continue • A recurring cast at The Hub — Alex, Sam, Sofia, Marco, Yuki, and Priya • Smart flashcards with spaced repetition (Again / Hard / Good / Easy), optional IPA and audio LIVE 1-ON-1 LESSONS WITH AMERICAN COACHES • Browse a directory of native American-accent coaches by rating and specialization • Review your completed live lessons with AI summaries and transcripts • Keep your streak, earn XP, and watch your level climb WHO IT'S FOR Vietnamese professionals — engineers, product managers, nurses — who already speak English but whose accent holds them back with American colleagues, clients, and patients. Also anyone preparing to live or work in the US. HOW IT WORKS 1. Take the free 60-Second Accent Audit and get your Glass Ceiling Score 2. Follow your recommended starting level through the course 3. Drill weak sounds with the AI coach and smart flashcards 4. Practice daily to build a streak — and browse American-accent coaches for live 1-on-1 practice One account works on the Ledoly website and the app. Sign in with email or with Apple. Microphone access is used only to record and score your pronunciation. You can request deletion of your voice recordings, and delete your account anytime from Settings > Account. Ready to hear how American you sound? Take the 60-Second Accent Audit — free, in about a minute. Questions? Visit https://ledoly.com/support
Screenshots
Verdict
The clearest difference is in-app purchases: Ledoly at none against Jolii's 6. 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
Both are free to download. Jolii sells 6 in-app purchases, starting at $9.99 per month. Ledoly asks for nothing beyond the download.
| Parameter | Jolii | Ledoly |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 150 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Better Software Co PTE. LTD. | LEARN VIETNAMESE WITH SVFF COMPANY LIMITED |
In-app purchases
Jolii
- 1 Month$9.991 Month
- 1 Month(1-week free trial)7 Days trial$9.991 Month
- 3 Months$24.993 Months
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- 6 months.$44.996 Months
- 12 months.$89.991 Year
- 12 months.7 Days trial$89.991 Year
Ledoly
No in-app purchases









