Comparison

SoundsRight vs Molingo

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

Head to head
About

SoundsRight

Features
Read full description

SoundsRight — Your Private Offline AI English Coach Speak English with confidence, anytime, anywhere. SoundsRight is a read-aloud and pronunciation app powered by on-device AI — no cloud scoring, no uploaded recordings, no waiting on a server. Practice on the subway, in class, or in Airplane Mode. Your voice stays on your phone. Privacy is built in, not bolted on. WHAT’S NEW • Learn in your language — Pick from 18 content languages (English, Chinese, Japanese, Korean, German, French, Spanish, Portuguese, Italian, Dutch, Polish, Russian, Arabic, Hindi, Indonesian, Vietnamese, Thai, and Turkish.). Definitions and examples in Word, Dialogue, and Article modes can appear in your language via offline packs (download once). • How to say… — Type in Chinese or 16 other languages and get natural English from the latest on-device translation model. Stays offline after a one-time model download. • Article OCR — Scan a photo or import from your library. Text is recognized on device (Chinese, English, Japanese, and dozens of Latin-script languages) and added to My Articles for scored read-aloud practice. • Image Elimination — A visual quiz mode: match words by meaning or audio and clear tiles like a puzzle. • Quips & illustrated groups — Humorous example lines and custom artwork per word group make review memorable. • Vocabulary eBooks — Free EPUB / MOXBI lists from By Group, in Chinese or your practice language. • Background audio — Built-in ambience, or “Allow other apps” so Apple Music / Spotify keeps playing while you practice. MASSIVE OFFLINE LIBRARY • 14,829 words across 5 levels and 1,440 groups (40+ topics), with phonetics, definitions, and translations: — Level 5 (A1): 106 groups · 1,015 words — Level 4 (A2): 119 groups · 1,172 words — Level 3 (B1 / CET-4): 343 groups · 3,428 words — Level 2 (B2 / CET-6): 217 groups · 2,256 words — Level 1 (GRE / TOEFL): 655 groups · 6,958 words • 17,571 dialogue lines — 100 real-world scenarios, 10 categories, 3 difficulty levels, 800+ idioms. • 700+ articles — McGuffey Eclectic Readers (7 volumes) plus 10 literary genre collections. 6 POWERFUL TRAINING MODES • Word Practice — Read aloud; instant Accuracy and Pronunciation scores. • Word Test — Listening, spelling, translation, definition matching, and Image Elimination. • Dialogue Practice — Role-play Speaker A or B; dual-role scoring. • Dialogue Test — Timed conversation challenges for real fluency. • Article Practice — Sentence-by-sentence shadowing with natural AI voices. • Article Test — Timed reading assessments. GO DEEPER • 44-sound drills — American (GA) or British (RP) phoneme practice with scoring. • By Group — Themed word sets instead of endless lists. • Word Book & spaced review — Save weak words; revisit when due. • My Articles — Paste your own English, or import text via OCR, then practice line by line. • Word of the Day & progress tracking — Small daily wins that add up. POWERED BY ADVANCED ON-DEVICE AI • Kokoro TTS — 11 natural voices, American and British, male and female options. • Local speech recognition — Real-time pronunciation feedback without sending audio to the cloud. • On-device translation (How to say…) — Latest local model for multilingual → English, when you need the right phrase fast. Works anywhere. Zero data required for daily practice. Complete privacy. Download SoundsRight today — read it out loud, and make English sound right. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Molingo

Transform any YouTube video into an interactive language lesson with dual-language subtitles and instant translation. Learn vocabulary and grammar through authentic content you enjoy, with AI explanations and spaced-repetition flashcards for effective memorization.

Highlights
  • Interactive YouTube video lessons
  • Dual-language, synced subtitles
  • Tap-to-translate words and sentences
  • AI grammar and nuance explanations
  • Spaced-repetition flashcards
  • Learn 20+ languages
Features
Read full description

You don't learn a language from a textbook — you learn it from real content you enjoy and understand. Molingo turns any YouTube video into an interactive, tap-to-translate language lesson. No fixed courses, no pre-set curriculum, no locked video library. If you've tried apps like FluentU or Lingopie and wished you could learn from the videos you actually watch, Molingo works with any YouTube video you choose — music, vlogs, talks, news, K-dramas, anime, movies, and podcasts. It's built on comprehensible input — the idea that you acquire a language and build toward fluency by consuming real content you understand and enjoy. Linguists have found that the ~1,500 most common words already cover roughly 80% of everyday speech, so you can start learning from authentic, native content far sooner than you think. Molingo helps you understand every word, then remember it for good. HOW MOLINGO WORKS 1. Paste any YouTube link 2. Molingo builds a word-by-word transcript with dual-language (bilingual) subtitles, synced line by line to the video 3. Tap any word for an instant, real-time translation with pronunciation 4. Tap any sentence for a full translation, a word-by-word breakdown, or an AI explanation of grammar and nuance 5. Save new words to spaced-repetition flashcards and review them at exactly the right time Then do it again with the next video you love. WHY LEARN WITH MOLINGO • Real immersion — learn from authentic, native video and audio, not scripted textbook dialogue • Dual-language transcripts synced line by line — perfect for listening, reading, and shadowing practice • Tap-to-translate any word or sentence instantly, with natural pronunciation • A built-in AI language tutor that explains grammar, nuance, and usage and breaks sentences down word by word • Spaced-repetition (FSRS) flashcards that schedule your vocabulary reviews automatically so you never forget • Build real listening comprehension and vocabulary from content you actually enjoy • Track your streak, words learned, and progress over time LEARN 20+ LANGUAGES Molingo works for learning Spanish, English, Korean, Japanese, Chinese (Mandarin), French, Italian, German, Portuguese, Russian, Vietnamese, and more — anywhere there's video. Love K-dramas? Learn Korean. Into anime? Learn Japanese. Following Dreaming Spanish and other comprehensible-input creators? Learn Spanish from the channels you already watch. Go beyond textbooks, fixed courses, and flashcard-only apps: build real vocabulary, grammar, and listening skills from the music, vlogs, interviews, talks, and videos you already love. Questions or feedback? Email support@studybitai.com Privacy Policy: https://molingo.app/privacy.html Terms of Use: https://molingo.app/terms.html START LEARNING TODAY: • Learn Spanish • Learn Japanese • Learn Korean • Learn Chinese • Learn French • Learn German • Learn Italian • Learn Portuguese • Learn Russian • Learn Vietnamese • Learn English

Screenshots

SoundsRight4 screens
Molingo4 screens

Verdict

The call

SoundsRight and Molingo are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. SoundsRight sells 3 in-app purchases, starting at $0.99 per month and Molingo sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SoundsRight ships an update every 2 weeks, Molingo every 3 weeks. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.

ScorecardNo meaningful differences
SoundsRight versus Molingo: the parameters behind the verdict, then further details
ParameterSoundsRightMolingo
PriceFreeFree
Rating—4.5 (59 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—59 — better
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.515.1 — better
Further details — not scored
Size151 MB143 MB
Age rating4+4+
Developer齐 席Tri Hieu Huynh

In-app purchases

3 purchases

SoundsRight

Subscriptions2
  • SoundsRight Pro Monthly7 Days trial$0.991 Month
  • SoundsRight Pro Yearly$9.991 Year
One-time1
  • SoundsRight Pro Lifetime$49.99
2 purchases

Molingo

Subscriptions2
  • Molingo Pro — Monthly$7.991 Month
  • Molingo Pro — Annual$69.991 Year

Questions

Is SoundsRight free?
SoundsRight is free to download, with in-app purchases available.
Is Molingo free?
Molingo is free to download, with in-app purchases available.
Do SoundsRight or Molingo have ads?
Neither SoundsRight nor Molingo shows ads.
Which is updated more often, SoundsRight or Molingo?
SoundsRight ships an update every 2 weeks, and Molingo every 3 weeks. Most recently, SoundsRight was updated on September 17, 2026 and Molingo on September 16, 2026.

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