Comparison

Bubblegum vs ContextCards

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

Head to head
About

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.

Highlights
  • AI-generated personalized reading content
  • Inline translations and grammar explanations
  • Synchronized audio narration
  • AI Korean tutor chatbot
  • Regenerative vocabulary review
  • Progress tracking and statistics
Features
Read full description

Bubblegum makes learning languages feel clear and personal. Generate lessons around what you love, explore translations without losing your place, hear natural audio, and revisit vocabulary exactly when you need it. Built by language learners for learners. Why learners choose Bubblegum: • Personalize every lesson: pick from thousands of ideas or create your own prompt, and our AI assembles level-appropriate reading with inline insights and natural audio in seconds. • Translate on demand: reveal word meanings, grammar notes, and cultural context right inside the text. No tool-juggling required. • Listen as you read: follow natural AI narration that highlights text in sync to train your ear. • Chat with Poppy, your AI language tutor: ask for deeper explanations or extra practice prompts tied to content. Or ask anything about the language you are learning! • Keep vocab fresh: Regenerative Review™ resurfaces the words you save inside future lessons, so you never have to grind through endless flashcard drills. • Track real momentum: friendly stats celebrate meaningful study time and recent wins. No streaks, no guilt. Every language is taught in its own right: • English, with American, British, and Australian journeys and natural voices. • Korean, with an animated course that teaches you to read Hangul. • Japanese, with guided courses for hiragana, katakana, and kanji, plus furigana whenever you want it. • Chinese, in Simplified or Traditional characters, with Pinyin whenever you want it. • Cantonese, in real Hong Kong speech, with a course on Jyutping and the six tones. • Vietnamese, with Northern, Central, and Southern journeys and natural regional voices. • Arabic, with Modern Standard, Egyptian, and Moroccan journeys for the variety you want. • Indonesian, with everyday Bahasa Indonesia and cultural context from across the archipelago. • Malay, with natural Malaysian Malay for daily life, food, travel, and conversation. • Filipino (Tagalog) and Cebuano, each with practical phrases for warm, respectful everyday conversations. • Spanish, with variants for Spain, Latin America, and the Río de la Plata. • French, with France and Canadian variants and Francophone cultural context. • Portuguese, with Brazilian and European variants and natural regional voices. • German, with compound-word help and grammar explained inside real sentences. • Italian, with natural audio, regional culture, and grammar in context. • Russian and Ukrainian, each with an animated course that teaches you to read Cyrillic. • Serbian, with practical reading and conversation practice in its own regional voice. • Turkish and Azerbaijani, with vowel harmony and word endings explained as you read. • Swedish, with compound-word help, natural audio, and Swedish culture. • Danish, Norwegian, and Dutch, with natural audio and grammar explained in context. • Finnish, with everyday spoken Finnish taught alongside the written language. • Hungarian, Polish, and Czech, with case endings explained right where you meet them. • Swahili, Haitian Creole, and Catalan, each with its own culture woven into every lesson. • Albanian, with source-attested noun and verb forms, natural audio, and Albanian culture. • Croatian and Romanian, with case and verb endings explained right where you meet them. Bubblegum stays proudly learner-first, learner-funded, and ad-free. Need a hand? Email support@bubblegum.la.

About

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.

Highlights
  • 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
Features
Read full description

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

Bubblegum4 screens
ContextCards4 screens

Verdict

The call

The clearest difference is update cadence: Bubblegum at every 2 days against ContextCards's fortnightly. Bubblegum also leads on ratings volume (156 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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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 156 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Bubblegum ships an update every 2 days, ContextCards fortnightly. The most recent releases landed on September 22, 2026 and September 18, 2026 respectively.

Scorecard3 real differences · 7 level
Bubblegum versus ContextCards: the parameters behind the verdict, then further details
ParameterBubblegumContextCards
PriceFreeFree
Rating4.9 (156 ratings)5.0 (1 ratings) — better
Positive reviews81.3% of reviews—
Number of ratings156 — better1
Update frequencyEvery 2 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size169 MB36 MB
Age rating12+4+
DeveloperBubblegum LanguagesTim Park

Customer experience

Bubblegum

All ratings156 ratings
Positive97.4%
Neutral0.6%
Negative1.9%
Written reviews16 reviews
Positive81.3%
Neutral6.3%
Negative12.5%

ContextCards

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Bubblegum

Subscriptions9
  • Bubblegum Pro Weekly Subscription$5.997 Days
  • Bubblegum Pro Monthly Subscription$13.991 Month
  • Bubblegum Plus Monthly Subscription$14.991 Month
Show 6 more
  • 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
One-time1
  • Founding Member$899.99
2 purchases

ContextCards

Subscriptions2
  • ContextCards Pro (Monthly)$4.991 Month
  • ContextCards Pro (Yearly)$49.991 Year

Questions

Is Bubblegum free?
Bubblegum is free to download, with in-app purchases available.
Is ContextCards free?
ContextCards is free to download, with in-app purchases available.
Which has better reviews, Bubblegum or ContextCards?
ContextCards is rated higher. Bubblegum averages 4.9 out of 5 from 156 ratings, while ContextCards averages 5.0 from 1 ratings.
Do Bubblegum or ContextCards have ads?
Neither Bubblegum nor ContextCards shows ads.
Which is updated more often, Bubblegum or ContextCards?
Bubblegum ships an update every 2 days, and ContextCards fortnightly. Most recently, Bubblegum was updated on September 22, 2026 and ContextCards on September 18, 2026.

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