Cosmo (formerly ClassUp) vs The Pool School
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cosmo (formerly ClassUp)
This app offers AI-powered, personalized learning experiences guided by real teachers. It provides live 1-on-1 classes, instant homework help, and adaptive learning plans to foster confident and motivated learners.
- Live 1-on-1 classes with AI and human teachers
- AI-powered personalized learning plans
- Instant homework help and chat support
- AI writing tool for assignments
- Unlimited practice for Math & ELA
- Progress tracking dashboard
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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.
The Pool School
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WELCOME TO The Pool School The Pool School app allows you to manage your account with ease, register for classes, and special events. You'll also receive important notifications about class changes, closings, registration openings, special announcements, and upcoming events. The Pool School app is an easy-to-use, on-the-go way to access everything The Pool School has to offer right from your smartphone.
Screenshots
Verdict
The clearest difference is in-app purchases: The Pool School at none against Cosmo (formerly ClassUp)'s 3. Cosmo (formerly ClassUp)'s advantage is update cadence (every 9 days vs every 2 months). On price, ads, device support and iOS requirement 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. Cosmo (formerly ClassUp) sells 3 one-off in-app purchases. The Pool School asks for nothing beyond the download.
Cosmo (formerly ClassUp) ships an update every 9 days, The Pool School every 2 months. The most recent releases landed on October 18, 2026 and October 1, 2026 respectively.
| Parameter | Cosmo (formerly ClassUp) | The Pool School |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (879 ratings) — better | — |
| Positive reviews | 79.8% of reviews | — |
| Number of ratings | 879 — better | — |
| Update frequency | Every 9 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 408 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Algorithm of Learning Inc. | The Pool School |
Bugs and requests
Cosmo (formerly ClassUp)
Reported bugs
3 issues- Frequent class cancellations
- Billing and refund issues
- Unreliable internet connectivity during classes
Requested features
4 requests- More affordable pricing options
- Improved scheduling and class management
- Better communication with parents
- Enhanced technical stability and reliability
The Pool School
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Cosmo (formerly ClassUp)
- First Class$0.99
- Test 20 lessons package$0.99
- 3 one-on-one classes$74.99
The Pool School
No in-app purchases
Questions
Is Cosmo (formerly ClassUp) free?
Is The Pool School free?
Do Cosmo (formerly ClassUp) or The Pool School have ads?
Which is updated more often, Cosmo (formerly ClassUp) or The Pool School?
Other comparisons
