rapDo! vs Learn Portuguese
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
rapDo!
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rapDo! is your digital rhythm coach. You donβt need an instrument and can learn and practice anytime, anywhere. Youβll learn rhythm like a language, using just five syllables. You start with simple rhythm "words" and progress to rhythm "sentences." This approach covers all possible rhythms found in classical music, pop, dance music, and jazz. rapDo! adapts to your progress: mastered rhythms are set aside, while challenging rhythms are repeated until you perfect them. At the same time, youβll see how the spoken rhythms look in standard notation, allowing you to learn rhythm and sight-reading simultaneously. Learning with tonal syllables is a proven and globally recognized method. It is much faster and more effective than calculating with note values (quarter notes, eighth notes, sixteenth notes, etc.). The rapDo! method is scientifically grounded. Its foundation is based on the groundbreaking teaching work Learning Sequences in Music by Edwin Gordon. For more information, visit www.herbertschiffels.de
Learn Portuguese
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Learn Portuguese 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 Portuguese 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 Portuguese lessons in a TikTok-style feed: - Native Portuguese 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 Portuguese learners worldwide for anonymous voice calls. Build speaking confidence through real conversations, not scripted exercises. * AI CONVERSATION PARTNER * Chat with an AI tutor in Portuguese anytime. Choose your topic and difficulty, have a real two-way conversation, and get feedback on every response. * VOCABULARY SYSTEM (SPACED REPETITION) * Save Portuguese 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 Portuguese speakers - React and comment on posts - Bookmark lessons and discussions * YOUTUBE IMPORT * Paste any Portuguese 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 Portuguese confidently from Day 1. Terms of Use (EULA): https://lingfast-server.tnpixel.com/legal/lingfast/terms-of-service
Screenshots
Verdict
The clearest difference is price: Learn Portuguese at Free against rapDo!'s $2.99. rapDo!'s advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Learn Portuguese is free to download; rapDo! costs $2.99 up front. Learn Portuguese sells 3 in-app purchases, starting at $1.99 per 7 days. rapDo! asks for nothing beyond the download.
| Parameter | rapDo! | Learn Portuguese |
|---|---|---|
| Price | $2.99 | Free β better |
| Update frequency | β | Every 3 months |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.0 β better |
| Further details β not scored | ||
| Size | 76 MB | 104 MB |
| Age rating | 4+ | 4+ |
| Developer | Fabian Metzger | Dinh Thang Tran |
In-app purchases
rapDo!
No in-app purchases
Learn Portuguese
- LingFast Premium Weekly$1.997 Days
- LingFast Premium Monthly$4.991 Month
- LingFast Premium Yearly$23.991 Year
Questions
Is rapDo! free?
Is Learn Portuguese free?
Do rapDo! or Learn Portuguese have ads?
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