Comparison

Cosmo (formerly ClassUp) vs SessionUp Go

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Read full 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.

About

SessionUp Go

This app provides a unified platform for session-based businesses, connecting administrators, instructors, members, and guardians. It streamlines scheduling, communication, and check-ins with role-specific views and features for enhanced operational efficiency and community engagement.

Highlights
  • Unified access for all user roles
  • Seamless role switching
  • Streamlined scheduling and check-ins
  • Front desk kiosk functionality
  • Real-time attendance and schedule monitoring
  • Multimedia learning materials
  • Secure direct communication
Features
Read full description

Welcome to SessionUp—the premier mobile experience for session-based businesses. Designed to work for your entire organization, SessionUp seamlessly connects admins, instructors, members, and guardians in one intuitive environment. Forget the hassle of disjointed tools. SessionUp adapts to you, offering a customized view based on your role. From the front desk to the practice room, keep your entire community in sync and focused on what matters most: growth and learning. ONE APP FOR YOUR WHOLE TEAM: * Unified Access: Whether you are an admin an instructor, or a parent, log in to one place and see exactly what you need. * Seamless Switching: Do you teach classes and have a work on staff? Toggle between Instructor and Staff profiles instantly. * Modern Workflow: A streamlined design that makes scheduling, communication, and check-ins faster than ever. FOR SCHOOLS & ADMINS: * Front Desk Kiosk: Transform any tablet or phone into a self-service check-in station for members arriving at your facility. * Total Oversight: Monitor daily schedules, staff activity, and attendance in real-time. * Operational Health: Access member contacts, notes, and payment statuses on the fly. FOR INSTRUCTORS: * Effortless Management: Swipe to take attendance or reschedule sessions in seconds. * Multimedia LMS: Assign videos, PDFs, and files directly from your device to keep members engaged. * Direct Communication: Chat securely with members and guardians without ever sharing your personal phone number. FOR MEMBERS & GUARDIANS: * Stay Connected: Use the built-in Chat to ask instructors questions, share feedback, or submit files. * On-Demand Learning: Watch video replays and access assignment materials anytime, anywhere. * Simple Admin: View schedules, manage tuition plans, and handle billing securely. Download SessionUp today and elevate every session.

Screenshots

Cosmo (formerly ClassUp)4 screens
SessionUp Go4 screens

Verdict

The call

The clearest difference is rating: Cosmo (formerly ClassUp) at 4.5 against SessionUp Go's 3.4. Cosmo (formerly ClassUp) also leads on ratings volume (879 vs 5). SessionUp Go's advantage is in-app purchases (none vs 3) and update cadence (every 3 days vs every 9 days). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Cosmo (formerly ClassUp) sells 3 one-off in-app purchases. SessionUp Go asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Cosmo (formerly ClassUp) holds the better App Store score, 4.5 against 3.4. That said, the two scores are not equally well evidenced: Cosmo (formerly ClassUp) has 879 ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

Cosmo (formerly ClassUp) ships an update every 9 days, SessionUp Go every 3 days. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.

Scorecard5 real differences · 5 level
Cosmo (formerly ClassUp) versus SessionUp Go: the parameters behind the verdict, then further details
ParameterCosmo (formerly ClassUp)SessionUp Go
PriceFreeFree
Rating4.5 (879 ratings) — better3.4 (5 ratings)
Positive reviews79.8% of reviews—
Number of ratings879 — better5
Update frequencyEvery 9 daysEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size408 MB81 MB
Age rating4+4+
DeveloperAlgorithm of Learning Inc.TeacherZone

Customer experience

Cosmo (formerly ClassUp)

All ratings879 ratings
Positive86.1%
Neutral1.8%
Negative12.1%
Written reviews168 reviews
Positive79.8%
Neutral3.0%
Negative17.3%

SessionUp Go

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%

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

SessionUp Go

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Cosmo (formerly ClassUp)

One-time3
  • First Class$0.99
  • Test 20 lessons package$0.99
  • 3 one-on-one classes$74.99
None

SessionUp Go

No in-app purchases

Questions

Is Cosmo (formerly ClassUp) free?
Cosmo (formerly ClassUp) is free to download, with in-app purchases available.
Is SessionUp Go free?
SessionUp Go is free to download, with no in-app purchases.
Which has better reviews, Cosmo (formerly ClassUp) or SessionUp Go?
Cosmo (formerly ClassUp) is rated higher. Cosmo (formerly ClassUp) averages 4.5 out of 5 from 879 ratings, while SessionUp Go averages 3.4 from 5 ratings.
Do Cosmo (formerly ClassUp) or SessionUp Go have ads?
Neither Cosmo (formerly ClassUp) nor SessionUp Go shows ads.
Which is updated more often, Cosmo (formerly ClassUp) or SessionUp Go?
Cosmo (formerly ClassUp) ships an update every 9 days, and SessionUp Go every 3 days. Most recently, Cosmo (formerly ClassUp) was updated on October 15, 2026 and SessionUp Go on October 1, 2026.

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