Cosmo (formerly ClassUp) vs Robert Treat Academy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cosmo (formerly ClassUp)
This app offers a future-ready education system combining AI and real teachers for personalized learning. It provides live 1-on-1 classes, flexible scheduling, AI-powered study assistance, and progress tracking to foster confident, 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 assistant for assignments
- Unlimited math and ELA practice
- Progress tracking dashboard
- Flexible 24/7 scheduling
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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.
Robert Treat Academy
Stay informed about school events, receive customized notifications for your student's organizations, and access weekly cafeteria menus. Get district updates and easily find staff and department contact information.
- Event calendar integration
- Customizable notifications
- Weekly cafeteria menus
- Live district updates
- Staff and department directory
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Introducing the brand new app for Robert Treat Academy. NEVER MISS AN EVENT The event section shows a list of events throughout the district. Users can add an event to their calendar to share the event with friends and family with one tap. CUSTOMIZE NOTIFICATIONS Select your student's organization within the app and make sure you never miss a message. CAFETERIA MENUS Within the dining section, you'll find an easy to navigate, weekly menu, sorted by day and meal type. DISTRICT UPDATES In the Live Feed is where you'll find updates from the administration about what's going on in the district right now. Whether that's celebrating a student's success, or reminding you about an upcoming deadline. CONTACT STAFF & DEPARTMENTS Find relevant staff and department contacts under an easy-to-navigate directory.
Screenshots
Verdict
The clearest difference is in-app purchases: Robert Treat Academy at none against Cosmo (formerly ClassUp)'s 2. Robert Treat Academy also leads on rating (4.8 vs 4.5). Cosmo (formerly ClassUp)'s advantage is update cadence (every 9 days vs every 3 months) and ratings volume (914 vs 4). On price, ads 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 2 one-off in-app purchases. Robert Treat Academy asks for nothing beyond the download.
Robert Treat Academy holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Cosmo (formerly ClassUp) has 914 ratings behind it against 4, so its average is the more settled of the two.
Cosmo (formerly ClassUp) ships an update every 9 days, Robert Treat Academy every 3 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.
| Parameter | Cosmo (formerly ClassUp) | Robert Treat Academy |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (914 ratings) | 4.8 (4 ratings) — better |
| Positive reviews | 80.1% of reviews | — |
| Number of ratings | 914 — better | 4 |
| Update frequency | Every 9 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 408 MB | 144 MB |
| Age rating | 4+ | 4+ |
| Developer | Algorithm of Learning Inc. | Robert Treat Academy Charter School |
Customer experience
Cosmo (formerly ClassUp)
Robert Treat Academy
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
Robert Treat Academy
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
Robert Treat Academy
No in-app purchases
Questions
Is Cosmo (formerly ClassUp) free?
Is Robert Treat Academy free?
Which has better reviews, Cosmo (formerly ClassUp) or Robert Treat Academy?
Do Cosmo (formerly ClassUp) or Robert Treat Academy have ads?
Which is updated more often, Cosmo (formerly ClassUp) or Robert Treat Academy?
Other comparisons
