MathMaster: Math Solver & Help

What it does

MathMaster is a comprehensive educational tool designed to help students with math problems. The app offers multiple ways to get assistance, including submitting photos of problems to human experts for detailed solutions, using an AI-powered calculator that provides step-by-step answers, and chatting with an AI Tutor for explanations of concepts. It also includes a robust knowledge base with formula sheets, study guides, and quizzes.

Where it shines

The app's strength lies in its multi-pronged approach to math help. The expert chat feature, shown at 02:36, provides a human touch that AI can't replicate, offering personalized assistance for complex problems. The AI calculator is also impressive, featuring multiple input methods like drawing (02:57) and typing (03:11), and delivering instant, broken-down solutions. Finally, the extensive 'Knowledge' section (03:31) acts as a valuable self-study resource for users looking to learn rather than just get answers.

UX highlights

Contextual Tutorials: Instead of a generic upfront tutorial, the app provides a guided tour (02:17) just after the user submits their first task, teaching them how to track it at the most relevant moment.
Multiple Input Methods: The app caters to different user preferences by allowing problems to be submitted via photo upload (01:44), drawing (02:57), or a math keyboard (03:10).
Animated Value Proposition: During onboarding, a simple animated graph (01:05) shows a grade improving from D- to A+, effectively communicating the app's core benefit before the paywall appears.
Organized Knowledge Base: The 'Knowledge' section is neatly categorized into Formula Sheets, Study Guides, Exam Tips, and Quizzes, making it easy for users to find the specific information they need.
User Control on Paywall: The paywall at 01:11 features an opt-in toggle for the free trial, giving users more control over their subscription decisions.
Clear Task Status: The 'Active tasks' screen provides clear status updates, including estimated wait times and progress, which helps manage user expectations.

Monetization & growth

MathMaster employs a hybrid monetization strategy. The primary model is a subscription, presented after a detailed onboarding quiz. At 01:11, it shows a paywall with weekly, quarterly, and annual plans, encouraging a 3-day free trial via an opt-in toggle. The app also introduces secondary monetization. At 02:42, it upsells a 'Prime' service for faster solutions, and at 03:55, it offers consumable 'coins' for purchasing additional solutions. This creates multiple revenue streams targeting different user needs and urgency levels.

Who it’s for

The app is clearly aimed at middle school, high school, and early college students who need help with homework or are studying for exams. The inclusion of subjects from Pre-Algebra to Calculus supports this. It also caters to parents who may be using the app to help their children, as indicated by the 'Parent' option in the onboarding quiz. The dual expert and AI help model serves both users who need a quick answer and those who want a deeper, human-verified explanation.

Notes & opportunities

The quiz experience at 04:47 provides instant feedback on right or wrong answers but doesn't offer explanations. Showing a brief reason why an answer was incorrect could enhance the learning value of the quizzes. Additionally, while the expert chat is a premium feature, the wait time could be a point of friction. The 'Try Priority' upsell addresses this, but a more visible timer or progress bar within the chat itself could further improve the waiting experience.