Cosmo (formerly ClassUp)
Algorithm of Learning Inc. Education iPhoneiPadiPod touch
Cosmo (formerly ClassUp) is a free Education app for iPhone and iPad by Algorithm of Learning Inc. Rated 4.5/5 from 905 ratings. Requires iOS 15.0.
- Rating
- 4.5
- 905 ratings
- Price
- Free
- on the App Store
- Size
- 408 MB
- Age 4+
- Updated
- Sep 14
- 2026 · v1.55.0
Screenshots
About Cosmo (formerly ClassUp)
Becoming a confident thinker. A curious problem-solver. A joyful, motivated learner who’s ready for whatever the future holds. We’re a future-ready education system—powered by AI, guided by real teachers, and built for how children actually grow. 1. Live 1-on-1 Classes: Human Teachers + Smart AI In every session, real teachers and AI collaborate to create dynamic lessons that drive progress. Our virtual classrooms include interactive tools (whiteboards, quizzes!) to boost engagement. 2. Pick Your Favorite Teacher (or Let Us Choose!) Our experts match students with teachers based on learning style and goals—or you can directly select your preferred instructor from our verified educators. 3. Flex Scheduling: Learn Anytime, Anywhere Book classes 24/7 from your couch, library, or even soccer practice. Reschedule freely with xx-hour notice. 4. Cosmo: The AI Study Buddy Who Gets It 4.1 AI-Powered Personalized Learning Plans Customized weekly roadmaps adapting to your child’s pace and progress. 4.2 Instant Homework Help & Chat "Hey Cosmo, explain algebra!" Get step-by-step solutions, class bookings, or a pep talk with meme reactions. 4.3 AI Writing Tool Snap a photo of writing assignments for: Grammar fixes, Style suggestions, "Aha!" revision tips 4.4 Unlimited Practice for Math & ELA Enjoy endless questions and instant feedback—perfect for all skill levels. Learn anytime, anywhere! 4.5 Progress Tracking Dashboard Track mastered skills and growth areas with color-coded reports updated monthly.
Ratings & reviews
4.5
905 ratings
What’s new
Version 1.55.0 · Updated September 14, 2026
Performance improvements
App privacy
The developer, Algorithm of Learning Inc., reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: User ID
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: User ID, Device ID
- Contact Info: Email Address, Name, Phone Number, Other User Contact Info
- User Content: Photos or Videos, Audio Data
Used for: Analytics, App Functionality, Other Purposes
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Performance Data
Used for: Analytics
Alternatives to Cosmo (formerly ClassUp)
Looking for apps like Cosmo (formerly ClassUp)? Here are 6 similar apps on the App Store. The highest rated is Cretapedia: Science Learning (4.6/5), and all 6 are free to download.
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Cretapedia: Science Learning
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Outschool
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WuKong: Chinese, Math & ELA
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Cuemath: Math Learning Games
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LingoAce for Student
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Word Club Spelling+Vocabulary
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Cosmo (formerly ClassUp) | 4.5 / 5 (905 ratings) | Free | September 14, 2026 | |
| Cretapedia: Science Learning | 4.6 / 5 (1,730) | Free | Dec 17, 2025 | Compare |
| Outschool | 3.2 / 5 (118) | Free | Sep 30, 2026 | Compare |
| WuKong: Chinese, Math & ELA | 3.5 / 5 (524) | Free | Aug 24, 2026 | Compare |
| Cuemath: Math Learning Games | 4.6 / 5 (3,182) | Free | Aug 24, 2026 | Compare |
| LingoAce for Student | 3.9 / 5 (792) | Free | Sep 16, 2026 | Compare |
| Word Club Spelling+Vocabulary | 4.1 / 5 (938) | Free | Aug 25, 2026 | Compare |