--- title: "Cosmo (formerly ClassUp) - Reviews, Revenue and Downloads in United States | Apple App Store" description: "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 teach" --- # Cosmo (formerly ClassUp) — United States > Smart AI, Real Teachers ![Cosmo (formerly ClassUp) App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a7/dd/cf/a7ddcf0f-42a4-323c-22f0-252edad62da8/AppIcon-0-0-1x_U007epad-0-1-0-85-220.png/434x0w.png) **Developer:** [Algorithm of Learning](https://apptail.io/developer/algorithm-of-learning-WMlG) **Category:** Education **Rating:** 4.5/5 (859 ratings) **Price:** Free **Bundle ID:** com.ios.epoch **Store:** Apple App Store **Country:** United States **Version:** 1.55.0 (released 2026-09-14) **Original Release:** 2025-07-31 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1624007748) **AppTail Page:** [https://apptail.io/app/cosmo-formerly-classup-hmdf/united-states](https://apptail.io/app/cosmo-formerly-classup-hmdf/united-states) ## Cosmo (formerly ClassUp) Description 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. ## Cosmo (formerly ClassUp) Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ba/bb/92/babb92e6-534c-bdc2-a841-855b5f40a306/15.png/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/30/a5/76/30a57641-d1c0-b666-625d-6776a70b7299/23.png/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3b/7b/9c/3b7b9c89-2075-83ab-be53-5ba78830e916/5.png/1284x2778.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e0/dc/ef/e0dcefa0-bb01-3329-4646-0dd3750897a5/38.png/1284x2778.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c0/21/fd/c021fdc5-016c-bd14-3ac7-4807a5839f9c/20.png/1284x2778.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b9/cb/a8/b9cba8ba-c7c3-5b9d-719d-0c44e85c1e0f/9.png/1284x2778.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/62/4b/49/624b4936-3004-552c-eb9f-de3ae16f677a/10.png/1284x2778.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c3/65/77/c365776e-5062-d2d9-47a3-f984f1da4df1/7.jpg/1284x2778.png) ## Cosmo (formerly ClassUp) Rating Breakdown in United States - 5 stars: 714 (83%) - 4 stars: 30 (3%) - 3 stars: 15 (2%) - 2 stars: 12 (1%) - 1 stars: 88 (10%) ## Cosmo (formerly ClassUp) Reviews in United States ### *---- "It's a scam" I don't believe this program is the right one for my child . It did not help him . It actually created more anxiety with math. The curriculum did not match his work at school which confused him. When I signed up I was lied to just to sign up I had asked if they would be tutoring him with his school work which that was not tire. Also they placed him in 4 th grade curriculum after I bright to their attention I told them twice he was in 5 th grade by the time they changed it caused even more confusion. On the 3rd class I asked to cancel and for a refund they denied me a refund so I lost 1500 hundred dollars. I forced my son to attend and it made things worse he would cry and stress out. I dont recommend this company I'm sure there are much better ones and more professional out tutoring programs and places. -- Overwhelmed 2024, 2025-01-27 ### ***** "Wonderful experience" We had an amazing experience with our ClassUp teacher, Mrs. Rebecca. ClassUp matched us with a wonderful teacher who met all the exact requirements we specified. Mrs. Rebecca curated a personalized plan for my son, and the results have been incredible—his writing has improved drastically through the program. What truly stood out was how much my son enjoyed the classes. The sessions were highly interactive, keeping him focused and engaged the entire time. We are truly grateful for this experience and highly recommend ClassUp to anyone seeking exceptional educational support -- Vidya Prabhakaran, 2025-01-13 ### ***** "Happy Student🫶🏾🫶🏾🫶🏾" I love my tutor Mr.Tim!! -- JacobDannyPower, 2025-01-09 ### *---- "Terrible" Don’t use this service! Waste so much time! -- 🪕🌙, 2025-01-05 ### **--- "Hard to find great teachers" Scheduling is difficult and the staff /learning partners are difficult to talk . They change frequently and speak very promising only in the beginning and when we need to renew the contract -- sravzy, 2024-11-15 ### ***-- "Great teacher but horrible scheduling" I joined during the summer and we had a great teacher. However, once school started they could not accommodate the new availability as well. If you find a teacher you like, book time for the entire number of classes. If you leave it to chance, you may have to switch teachers. There are better options out there in my opinion. -- kmxlv, 2024-11-13 ### *---- "Worst customer service ever" Such unprofessional and incompetent people are assigned for student assistance that it just made me write this review. -- FFaruki, 2024-09-25 ### *---- "Extremely disappointed" Very poor experience. No follow up from management after several messages. Still waiting to hear from them after several emails, text message requests. Should have never signed up. :( -- namsou, 2024-09-17 ### ***-- "Teachers are good but staff are crookedly bad" Amel (English) and Diaa were great teachers and if our son was interested a lot would have been achieved, they were respectful and professional. BUT Rebekah, the sales lady was unprofessional, rude to me after I signed and reached to her to assist with the scheduling that she messed and didn’t communicate to the Jane, assistant. She reminded me that she had no time that she was preparing dinner for her children but was the sweetest person when she got us to sign. She changed beyond recognition. For Jane, assistant was nice but did not know her role, was disorganized, couldn’t understand the questions or get things lined up when we reached out to her. She needs more training. My sons classes were messed up, he lost interest, couldn’t join at times; was just roaming, classes was to be 24… 12 for English and 12 for math.. they didn’t communicate clearly to Amel (English) very good 9th grade teacher. He didn’t complete his classes because of miscommunication and Jane not able to follow through with what we signed for. I’ll try my 3rd grader and see if it is worth it… -- AdhiamboA, 2024-09-09 ### ***** "Amazing" My daughter does English reading writing with Paula . She is amazing ! Always positive , great meet, engaging. -- Soha’s, 2024-09-06 [View all Cosmo (formerly ClassUp) reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Cosmo (formerly ClassUp) In-App Purchases | Item | Price | |------|-------| | Test 20 lessons package | $0.99 | ## Cosmo (formerly ClassUp) Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Free | Hong Kong SAR China | Education | #213 | ## Cosmo (formerly ClassUp) Discovered Keywords - cosmo formerly classup ## Apps Similar to Cosmo (formerly ClassUp) - [Readability - Learn to Read](https://apptail.io/app/readability-learn-to-read-WcJ/united-states) - [Leap Math: AI Math Tutor](https://apptail.io/app/leap-math-ai-math-tutor-BYMb/united-states) - [Word Club Spelling+Vocabulary](https://apptail.io/app/word-club-spellingvocabulary-RyNb/united-states) - [Elephant Learning Math Academy](https://apptail.io/app/elephant-learning-math-academy-aFac/united-states) - [Outschool](https://apptail.io/app/outschool-KOvd/united-states) - [FluentJoy: Speak English](https://apptail.io/app/fluentjoy-speak-english-JFnf/united-states) - [Bhanzu Parent App](https://apptail.io/app/bhanzu-parent-app-cMpf/united-states) - [Artium Academy - Learn Music](https://apptail.io/app/artium-academy-learn-music-reOk/united-states) - [Cretapedia: Science Learning](https://apptail.io/app/cretapedia-science-learning-aJNm/united-states) - [Solvix - AI Homework Helper](https://apptail.io/app/solvix-ai-homework-helper-BEQo/united-states) ## Cosmo (formerly ClassUp) Available In - [United States](https://apptail.io/app/cosmo-formerly-classup-hmdf/united-states) - [Hong Kong SAR China](https://apptail.io/app/cosmo-formerly-classup-hmdf/hong-kong) - [Canada](https://apptail.io/app/cosmo-formerly-classup-hmdf/canada) - [China](https://apptail.io/app/cosmo-formerly-classup-hmdf/china) - [India](https://apptail.io/app/cosmo-formerly-classup-hmdf/india) - [Taiwan](https://apptail.io/app/cosmo-formerly-classup-hmdf/taiwan) - [Australia](https://apptail.io/app/cosmo-formerly-classup-hmdf/australia) - [Israel](https://apptail.io/app/cosmo-formerly-classup-hmdf/israel) - [Jordan](https://apptail.io/app/cosmo-formerly-classup-hmdf/jordan) - [New Zealand](https://apptail.io/app/cosmo-formerly-classup-hmdf/new-zealand) - [Pakistan](https://apptail.io/app/cosmo-formerly-classup-hmdf/pakistan) - [Algeria](https://apptail.io/app/cosmo-formerly-classup-hmdf/algeria) - [United Kingdom](https://apptail.io/app/cosmo-formerly-classup-hmdf/united-kingdom) - [Egypt](https://apptail.io/app/cosmo-formerly-classup-hmdf/egypt) - [Spain](https://apptail.io/app/cosmo-formerly-classup-hmdf/spain) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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