Airlearn vs PeptideGo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Airlearn
Master new languages with bite-sized lessons, cultural insights, and practical dialogues. Track your progress, compete in weekly leagues, and learn at your own pace with over 65 courses available in your native tongue.
- 65+ language courses
- Learn in your native language
- Grammar, vocabulary, and cultural insights
- Practical dialogues and real-life situations
- Spaced repetition for memory retention
- Weekly leagues and XP for motivation
- Progress tracking with daily goals and streaks
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Learn 65+ courses with Airlearn, trusted by 10 million+ learners worldwide! Learn Spanish, French, German, Japanese, Korean, English, Chess and more, taught in the language you already speak. Courses are available for speakers of 16+ languages, including English, Hindi, Arabic, Indonesian, Thai, Vietnamese and Tagalog. Start free today! OUR APPROACH - Learn First, Practice Next: We teach key grammar, vocabulary and cultural context before you dive into quizzes. Gain real understanding instead of guessing. - Rich Cultural Insights: Explore history, customs and local expressions. Language is more than words, and Airlearn helps you appreciate its cultural essence. - Clean & Minimalist: No overwhelming gamification or cluttered screens. Lessons stay focused, so you learn at your own pace. - Weekly Leagues & XP: Stay motivated by competing with others learning the same language. Earn XP from every lesson and climb the leaderboard. WHY AIRLEARN - Concise Lessons: Each module covers grammar, vocabulary and examples in bite-sized slides. - Practical Dialogues: From casual greetings to deeper conversations, practice real-life situations. - Spaced Repetition: Lock new words into long-term memory with smart revision. - Track Progress: Daily goals, streaks and achievements keep your momentum alive. - Community Feel: Join like-minded learners, share study tips and celebrate milestones together. POPULAR LANGUAGES TO LEARN 1. Spanish: Speak confidently for travel, work or fun with vibrant, real-life dialogues. 2. French: Learn the language of culture, cuisine and diplomacy. 3. German: Master clear, precise grammar and open doors in Europe’s economic hub. 4. Japanese: Read hiragana, katakana and kanji step by step, with confidence. 5. Korean: Learn Hangeul fast, plus everyday phrases from K-dramas and K-pop. 6. Chinese: Build listening, speaking and reading skills in one of the world’s most spoken languages. 7. Italian: Enjoy its melodic sound, rich history and culinary charm. 8. Portuguese: Explore Brazil’s vibrant culture or Portugal’s historic roots. 9. English: Improve your English speaking for work, study, travel and everyday life. 10. Hindi: Connect with India’s culture, cinema and growing business world. …plus 50+ more, including Kannada, Thai, Turkish, Swedish and many others! LEARN IN YOUR OWN LANGUAGE Airlearn courses are available for speakers of English, Hindi, Spanish, Portuguese, French, German, Italian, Russian, Turkish, Arabic, Indonesian, Thai, Vietnamese, Tagalog, Japanese, Korean and more. Grammar explanations, tips and instructions come in the language you know best, so nothing gets lost in translation. HOW IT WORKS 1. Install Airlearn: Start with the basics or jump into advanced modules anytime. 2. Learn: Study essential grammar and vocabulary in short, clear lessons. 3. Practice: Tackle engaging quizzes and drills to reinforce what you’ve learned. 4. Compete: Earn XP and track your progress in the Weekly League. 5. Flourish: Speak, read and write with confidence and cultural understanding. WHAT SETS US APART - Genuine Learning: We prioritize understanding over memorization. - All Levels Welcome: From beginners to advanced learners, our modules adapt to you. - Regular Updates: New courses, lessons and features keep it fresh. - Lifestyle Friendly: Learn anytime, during breaks, commutes or weekends. GET STARTED FOR FREE Airlearn turns language learning into an immersive experience. Whether you’re planning a trip, boosting your résumé or simply curious about the world, we’ll guide you step by step. Enjoy short lessons that fit into your day, earn XP and watch your skills grow. Join 10 million+ learners worldwide. Download Airlearn now and explore 65+ courses, from Spanish, French, German, Japanese, Korean and more. Go beyond translations and master languages in a way that truly sticks. Your language adventure starts here!
PeptideGo
This app helps users track peptide protocols, monitor progress, and learn about peptides through educational content. It offers basic logging and a calculator for free users, with advanced features and unlimited tracking available via subscription.
- Peptide protocol tracking
- Dosage calculator
- Progress monitoring
- Educational content
- Peptide reference library
- Push reminders
- Achievement system
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PeptideGo is your all-in-one peptide companion app designed to help you track protocols, monitor progress, and learn about peptides through structured educational content. ### Free Features • Basic dose logging (up to 3 peptides) • Dosage calculator • Limited learning content • Peptide reference library • Basic dashboard and progress tracking • Push reminders • Achievement system ### Premium Subscription Features Upgrade to Premium to unlock: • Unlimited peptide protocols and dose tracking • Advanced dosage calculator and scheduling tools • Complete educational library and peptide database • Unlimited reminders and notifications • Advanced analytics and progress tracking • Full achievements, XP, and leveling system • Cloud backup and sync across devices • Premium support and future feature updates ### Subscription Information PeptideGo offers auto-renewable subscriptions: • Monthly Premium Subscription (includes 7-day free trial where available) • Annual Premium Subscription (includes 14-day free trial where available) Payment will be charged to your Apple ID account upon confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription anytime through your App Store account settings. ### Important Disclaimer PeptideGo is an educational and tracking tool only. The information provided within the app is for informational purposes and should not be considered medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional regarding any health-related decisions. Terms of Service: https://www.freeprivacypolicy.com/live/fe32883a-f498-4a96-a39b-a23aeb0dc96f Privacy Policy: https://www.freeprivacypolicy.com/live/e5c98da5-e90d-4b73-90f1-8ac03f5dab8f
Screenshots
Verdict
The clearest difference is ratings volume: Airlearn at 48K against PeptideGo's 3. Airlearn also leads on chart position (#113 vs unranked). PeptideGo's advantage is review sentiment (100% vs 82%) and 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. Airlearn sells 10 in-app purchases, starting at $4.99 per month and PeptideGo sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
PeptideGo holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Airlearn has 48K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 82% of Airlearn's written reviews are positive against 100% of PeptideGo's.
| Parameter | Airlearn | PeptideGo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (48K ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 81.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 48K — better | 3 |
| Update frequency | Every 5 days | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | #113 — better | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 612 MB | 73 MB |
| Age rating | 12+ | 4+ |
| Developer | UNACADEMY INC | ALEXIS MADISON HEDLEY |
Customer experience
Airlearn
PeptideGo
Bugs and requests
Airlearn
Reported bugs
3 issues- Lessons getting stuck on certain questions
- Words/sentences not registering correctly
- App freezing or crashing after completing lessons
Requested features
4 requests- Add more languages like Korean, Portuguese, Italian
- Implement spaced repetition for better vocabulary retention
- Allow users to toggle romaji/kana display for Japanese
- Add placement tests to determine starting level
PeptideGo
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Airlearn
- Pay monthly$4.991 Month
- Pay monthly (7 days free)7 Days trial$4.991 Month
- Monthly plan$4.991 Month
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- Pay 6 months (14 days free)14 Days trial$24.996 Months
- Pay for 1 year$39.991 Year
- Pay yearly (14 days free)14 Days trial$39.991 Year
- Pay yearly (14 days free)14 Days trial$47.991 Year
- Airlearn Pro - Family Plan14 Days trial$49.991 Year
- Annual Plan$79.991 Year
- Pay yearly (7 days free)7 Days trial$79.991 Year
PeptideGo
- Monthly$6.991 Month
- Annually3 Days trial$49.991 Year









