Comparison

Babbel vs Infinite Russian

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

Head to head
About

Babbel

Master a new language with expert-designed, bite-sized lessons that fit your schedule. Build conversational confidence quickly through interactive practice and a smart review system. Learn Spanish, French, German, and more for travel, work, or fun.

Highlights
  • Bite-sized lessons
  • Expert-built courses
  • Interactive conversation practice
  • Smart review system
  • Grammar in context
  • Offline mode
  • Learn 14 languages
Features
Read full description

Speak a new language with real-life conversations. Babbel is the award-winning language learning app with courses tailored to your native language, built by 200+ language experts and trusted by millions worldwide. Because lessons are built for speakers of your language, an English speaker learning Spanish gets different lessons than a French speaker does. You learn to speak, listen, and understand grammar in context, then practice real conversations with Babbel Speak, an AI conversation partner that gives you personalized feedback. Learn a new language faster with bite-sized lessons designed to fit your everyday life. With Babbel’s proven method, you could start having real conversations in as little as 3 weeks. Your language learning adventure starts with a lesson. WHY BABBEL WORKS • Tailored to your native language: Courses are created by language experts and tailored to your native language, so you learn naturally and efficiently. • Real-life conversations: Learn the language people actually speak, for travel, work, and everyday life. • Speak with confidence: Practice out loud with speech recognition and Babbel Speak, an AI conversation partner to improve your pronunciation. • Research-proven results: Efficacy backed by researchers at Yale University: 100% improved their oral proficiency in 3 months.* TRUSTED BY MILLIONS • 25 million subscriptions sold • 1.5 million 5-star ratings (based on App store ratings) • After 10 hours with Babbel, 96% of learners saw better test scores on grammar and vocabulary** BUILT FOR REAL LIFE • Short, effective lessons: Learn in as little as 10 minutes a day • Lessons for every motivation: Learn for travel, work, or fun • Listen, speak, write: Options for every learning style • Stress-free conversation practice: Build confidence with Guided Conversations, then practice freely with Babbel Speak (Beta) • Smart review system: Boosts learning and retention • Grammar in context: Clear explanations exactly when you need them • Offline mode: Download lessons and learn anywhere, anytime • 5,000+ courses: Over 60,000 lessons across all languages LEARN 14 LANGUAGES Spanish (Latin American or Spain), French, Italian, German, Portuguese, English (American or British), Russian, Polish, Turkish, Norwegian, Danish, Swedish, Dutch, and Indonesian. TRY BABBEL TODAY Download Babbel now and take a free lesson. SUBSCRIPTION DETAILS A subscription is required to access full courses for one language. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Payment will be charged to your Apple account. Available plans: • 1 month • 3 months • 6 months • 12 months Privacy policy: https://about.babbel.com/en/privacy/ Terms of use: https://about.babbel.com/en/terms/ LEARN MORE Read Babbel Magazine for tips and insights: https://www.babbel.com/en/magazine Follow us: Instagram: https://www.instagram.com/babbelusa Facebook: https://www.facebook.com/Babbel.usa CONTACT US Questions or feedback? Email: support-mobile@babbel.com *Based on a study conducted with Babbel users learning Spanish. Available at http://bit.ly/BabbelYale. **Based on a study conducted with Babbel users learning Spanish. Available: http://bit.ly/BabbelMSU.

About

Infinite Russian

Master Russian vocabulary through an engaging space-themed flashcard game. Learn hundreds of words using text, audio, and visual cues with customizable quizzes. Study offline and track your progress with this fun, multi-sensory language learning tool.

Highlights
  • Hundreds of Russian vocabulary words
  • Text, audio, and image-based learning
  • Spaced repetition for retention
  • Phonetic and Cyrillic script support
  • Offline language learning
  • Customizable review quizzes
  • Space-themed gamified learning
Features
Read full description

EASY VOCABULARY MASTERY THROUGH GAMING Learn hundreds of beginner-friendly Russian words through immersive space-themed gameplay. Experience fun flashcard learning that makes memorization effortless. INNOVATIVE MULTI-SENSORY APPROACH Master vocabulary through three learning formats: text, audio, and visual icons. This proven method enhances memory retention and accelerates language acquisition naturally. COMPREHENSIVE WORD CATEGORIES Build practical vocabulary across everyday topics: • Numbers • Animals • Fruits • Vegetables • Food & Drinks • Clothing • Weather • And more DUAL STUDY MODES Choose between two learning experiences: • Easy Learning Mode: Natural acquisition without English translations • Fun Review Challenges: Customizable quizzes to reinforce knowledge COMPLETE RUSSIAN WRITING SYSTEM SUPPORT Learn using Cyrillic script or phonetic transliterations. Switch anytime to match your learning style and skill level. OFFLINE LANGUAGE LEARNING Study anytime, anywhere—even without internet. Great for commutes, travel, or limited connectivity. GAMIFIED PROGRESS TRACKING Answer vocabulary challenges by tapping meteors in an interactive space-themed setting. Engaging gameplay makes language study feel like a game. FREE ACCESS TO ALL VOCABULARY All core vocabulary words are free to learn. Optional ads and in-app purchases support continued development. KEY FEATURES: • Hundreds of curated Russian vocabulary words • Text, audio, and image-based learning • Spaced repetition for long-term retention • Phonetic and Cyrillic script support • Works offline • Customizable review quizzes • Space-themed gamified learning • Free core content with ads and optional upgrades Transform your Russian vocabulary skills with this fun, immersive, and effective language trainer.

Screenshots

Babbel4 screens
Infinite Russian4 screens

Verdict

The call

Babbel and Infinite Russian both sit at 4.7 stars, but that hides the real split: 88% of Infinite Russian's written reviews are positive against 44% of Babbel's. Infinite Russian also leads on monetization model (free with in-app purchases vs subscription) and iOS requirement (15.0 vs 17.0). Babbel's advantage is update cadence (every 4 days vs every 5 weeks) and ratings volume (754K vs 473). 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. Babbel sells 12 in-app purchases, starting at $17.99 per month and Infinite Russian sells 1 one-off in-app purchase. 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 — 4.7 for Babbel against 4.8 for Infinite Russian. That said, the two scores are not equally well evidenced: Babbel has 754K ratings behind it against 473, so its average is the more settled of the two. Written reviews are what separate them: 44% of Babbel's written reviews are positive against 88% of Infinite Russian's.

UpkeepUpdate frequency

Babbel ships an update every 4 days, Infinite Russian every 5 weeks. The most recent releases landed on September 25, 2026 and August 26, 2026 respectively.

Scorecard6 real differences · 5 level
Babbel versus Infinite Russian: the parameters behind the verdict, then further details
ParameterBabbelInfinite Russian
PriceFreeFree
Rating4.7 (754K ratings)4.8 (473 ratings) — better
Positive reviews43.7% of reviews87.8% of reviews — better
Number of ratings754K — better473
Update frequencyEvery 4 days — betterEvery 5 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
Best chart rank#10 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size263 MB51 MB
Age rating12+4+
DeveloperBabbel GmbHJernung, LLC

Customer experience

Babbel

All ratings753,872 ratings
Positive93.8%
Neutral3.8%
Negative2.5%
Written reviews2,638 reviews
Positive43.7%
Neutral13.9%
Negative42.3%

Infinite Russian

All ratings473 ratings
Positive97.3%
Neutral1.3%
Negative1.5%
Written reviews49 reviews
Positive87.8%
Neutral6.1%
Negative6.1%

User reviews

Babbel

From 754K App Store ratings

What we love

  • 🚀 Excellent structured learning
  • 🚀 Effective vocabulary and grammar teaching
  • 👍 Helpful pronunciation guides
  • 👍 Engaging and practical lessons
  • 👍 Useful review and repetition features

Room to improve

  • 🐛 Inconsistent voice recognition
  • 🐛 Lack of flexibility in lesson progression
  • 🐛 Confusing user interface and navigation
  • 🐛 Overly strict scoring and lack of forgiveness for minor errors
  • 🔋 Drains battery quickly

Infinite Russian

From 473 App Store ratings

What we love

  • 👍 User-friendly and easy to understand
  • 🎮 Fun and engaging game mechanics
  • 🧠 Effective for vocabulary memorization
  • ⏱️ Quick bite-sized lessons perfect for short sessions
  • 💰 Free to play with optional paid features

Room to improve

  • 📺 Invasive ads in free version
  • 🔤 Romanization inaccuracies (й, ё pronunciation)
  • ❌ Limited vocabulary (400-500 words)
  • 🔤 Lack of Cyrillic alphabet option for some users
  • 🎯 Limited to vocabulary only, no grammar instruction

Bugs and requests

Babbel

Reported bugs

4 issues
  • Lessons sometimes freeze or crash the app
  • Subscription cancellation process is overly complicated
  • Inconsistent behavior when switching between languages
  • Keyboard issues and inability to use system keyboard

Requested features

5 requests
  • Add more language options, especially Asian languages like Japanese, Korean, and Chinese
  • Improve review and practice tools to better reinforce learned material
  • Provide more customization options for lesson pacing and content
  • Implement a more forgiving scoring system and allow users to revisit past lessons
  • Add a dark mode and optimize the app for better readability

Infinite Russian

Reported bugs

4 issues
  • Audio doesn't always work or play
  • Paid version account not accessible on different devices
  • Cyrillic character display issues (ё vs e confusion)
  • Sound functionality inconsistent across sessions

Requested features

9 requests
  • Expand vocabulary database (add 500-1000+ more words)
  • Add more categories and lessons
  • Improve Cyrillic alphabet implementation and accuracy
  • Fix romanization to properly represent Russian sounds
  • Add grammar instruction alongside vocabulary
Show 4 more
  • Implement cross-platform account synchronization
  • Add more word variety and content
  • Include Russian spelling option as third choice
  • Improve audio consistency and reliability

In-app purchases

12 purchases

Babbel

Subscriptions12
  • Mexican Spanish – 1-month plan$17.991 Month
  • Spanish 1 month$17.991 Month
  • French 1 month$17.991 Month
Show 9 more
  • Italian 1 month$17.991 Month
  • Mexican Spanish - 1-month plan$19.991 Month
  • Mexican Spanish – 3-month plan$45.993 Months
  • Learn French – 3-month plan$45.993 Months
  • Learn Spanish – 3-month plan$45.993 Months
  • All Languages – 3-month plan$53.993 Months
  • Mexican Spanish – 1-year plan$89.991 Year
  • All Languages – 12-month plan$107.991 Year
  • All Languages – 12-month plan7 Days trial$107.991 Year
1 purchases

Infinite Russian

One-time1
  • Full Unlock$6.99

Questions

Is Babbel free?
Babbel is free to download, with in-app purchases available.
Is Infinite Russian free?
Infinite Russian is free to download, with in-app purchases available.
Which has better reviews, Babbel or Infinite Russian?
Infinite Russian is rated higher. Babbel averages 4.7 out of 5 from 754K ratings, while Infinite Russian averages 4.8 from 473 ratings.
Do Babbel or Infinite Russian have ads?
Both Babbel and Infinite Russian show ads.
Which is updated more often, Babbel or Infinite Russian?
Babbel ships an update every 4 days, and Infinite Russian every 5 weeks. Most recently, Babbel was updated on September 25, 2026 and Infinite Russian on August 26, 2026.

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