Bubblegum vs ContextCards
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bubblegum
This app uses AI to create personalized Korean reading materials with inline translations and audio. It features an AI tutor for explanations and practice, and a unique review system that resurfaces saved vocabulary within new content. Track your progress with encouraging statistics.
- AI-generated personalized reading content
- Inline translations and grammar explanations
- Synchronized audio narration
- AI Korean tutor chatbot
- Regenerative vocabulary review
- Progress tracking and statistics
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Bubblegum makes learning languages feel clear and personal. Read lessons about what you love, tap any word for help without losing your place, hear natural audio, and see your saved words again right when you need them. Built by language learners for learners. Why learners choose Bubblegum: • Personal lessons: pick from thousands of ideas or write your own, and Poppy, your AI tutor, writes a reading at your level with natural audio in seconds. • Help on tap: see word meanings, grammar notes, and cultural context right inside the text. • Listen as you read: natural narration highlights each line in sync to train your ear. • Ask Poppy anything: get deeper explanations, extra practice, or answers about the language you are learning. • Keep words fresh: Regenerative Review™ brings the words you save back inside future lessons, so you never grind through endless flashcards. • Real momentum: friendly stats celebrate your study time and recent wins. No streaks, no guilt. Every language is taught in its own right: • English (American, British, Australian), Spanish (Spain, Latin America, Río de la Plata), French (France, Canada), and Portuguese (Brazil, Portugal). • Korean, with a course that teaches you to read Hangul. • Japanese, with hiragana, katakana, and kanji courses, plus furigana whenever you want it. • Chinese in Simplified or Traditional characters with Pinyin, and Cantonese with Jyutping and its six tones. • Vietnamese (Northern, Central, Southern) and Arabic (Modern Standard, Egyptian, Moroccan), in the variety you choose. • Indonesian, Malay, Filipino (Tagalog), Cebuano, and Thai, for warm everyday conversations. • Russian and Ukrainian, each with a course that teaches you to read Cyrillic. • German, Italian, Swedish, Danish, Norwegian, Dutch, Finnish, Bulgarian, and Macedonian, with grammar explained inside real sentences. • Turkish and Azerbaijani, with vowel harmony and word endings explained as you read. • Polish, Czech, Slovak, Slovenian, Hungarian, Croatian, Romanian, Albanian, Serbian, Belarusian, Lithuanian, Latvian, and Estonian, with endings explained where you meet them. • Welsh, Irish, Galician, Basque, Catalan, Swahili, Haitian Creole, Nigerian Pidgin, Javanese, Icelandic, Luxembourgish, Afrikaans, Uzbek, and Twi, each with natural audio and its own culture. • Toki Pona, a tiny language made for fun and simple ideas. Bubblegum stays proudly learner-first, learner-funded, and ad-free. Need a hand? Email support@bubblegum.la.
ContextCards
Master vocabulary with AI-generated, real-world example sentences. This app uses smart spaced repetition and HD audio to help you learn grammar, nuance, and usage naturally. Organize words into custom decks or explore community-created ones.
- AI-powered dynamic context sentences
- Smart spaced repetition (FSRS algorithm)
- HD neural audio for pronunciation
- Customizable deck management
- Community deck sharing
- Guided learning with frequency lists
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Don't just memorize flashcards. Master words in context. ContextCards uses advanced AI to generate unique, real-world sentences for every single vocabulary word you learn. Instead of boring drills, you learn grammar, nuance, and usage naturally, just like a native speaker. Features • AI-Powered Dynamic Context: Type any word, and our AI instantly creates a perfect example sentence. Every time you review a word, you'll see it in a different context. • Smart Spaced Repetition (SRS): Built on the powerful FSRS algorithm (similar to Anki), ensuring you review cards at the exact moment you're about to forget them. • HD Neural Audio: Perfect your listening and refine your pronunciation with auto-generated HD audio for every sentence. • Clean, Modern Interface: No clunky menus or confusing settings. Just open the app and start learning immediately. Perfect for learners at every stage of their language journey. Supported Modes: • Review Mode: Swipe through your daily queue with distraction-free grading. • Deck Management: Organize vocabulary into custom decks (e.g., "Travel Spanish," "Anime Japanese"). • Community Decks: Browse popular decks made by other users and add them to your library with a single tap. • Guided Learning: Hit the ground running with our curated decks of the most frequent 1K, 3K, and 5K terms in each supported language. Download ContextCards today and start learning languages the way they were meant to be spoken. Privacy Policy: https://www.contextcards.app/legal Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Bubblegum at daily against ContextCards's fortnightly. Bubblegum also leads on ratings volume (167 vs 1). ContextCards's advantage is device support (3 vs 1). On price, rating, ads and in-app purchases 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. Bubblegum sells 10 in-app purchases, starting at $5.99 per 7 days and ContextCards sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.9 for Bubblegum against 5.0 for ContextCards. That said, the two scores are not equally well evidenced: Bubblegum has 167 ratings behind it against 1, so its average is the more settled of the two.
Bubblegum ships an update daily, ContextCards fortnightly. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.
| Parameter | Bubblegum | ContextCards |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (167 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 78.9% of reviews | — |
| Number of ratings | 167 — better | 1 |
| Update frequency | Daily — better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 183 MB | 36 MB |
| Age rating | 12+ | 4+ |
| Developer | Bubblegum Languages | Tim Park |
Customer experience
Bubblegum
ContextCards
In-app purchases
Bubblegum
- Bubblegum Pro Weekly Subscription7 Days trial$5.997 Days
- Bubblegum Pro Monthly Subscription7 Days trial$13.991 Month
- Bubblegum Plus Monthly Subscription$14.991 Month
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- Bubblegum Pro Monthly Subscription$17.991 Month
- Bubblegum Pro Annual Subscription3 Days trial$69.991 Year
- Bubblegum Pro Annual Subscription7 Days trial$69.991 Year
- Bubblegum Pro Annual Subscription$79.991 Year
- Bubblegum Pro Annual Subscription1 Year trial$99.991 Year
- Bubblegum Pro 6-Month Subscription7 Days trial$119.996 Months
- Founding Member$899.99
ContextCards
- ContextCards Pro (Monthly)$4.991 Month
- ContextCards Pro (Yearly)$49.991 Year








