AdvanceTutor | Flutter App AI Language Learning and Marketplace With Laravel Admin Panel

Advance Tutor is a cross-platform Flutter mobile application (iOS & Android) that puts three things in one app: a full gamified course you work through lesson by lesson, an AI tutor you actually talk to, and a marketplace where you can book a human teacher for a real lesson. It ships with a production-ready Laravel admin panel that runs all of it.AdvanceTutor Learners answer a short questionnaire, get a course, and start walking a path of units and lessons — six kinds of exercise, graded the moment they answer. When they want to speak rather than tap, they open a conversation with an AI tutor persona; every correction it makes is kept, split into grammar mistakes and phrasing that was merely unnatural, and waiting on the Progress tab afterwards. When they want a person, they browse real tutor profiles, read reviews, and book a slot from live availability.Key Value PropositionsFor Learners: AdvanceTutor  course that remembers where you are, an AI tutor available at any hour to practise speaking with, and a human teacher when you want one — in the app, or in a browser on the same account. Corrections from every conversation are collected in one place, so the mistakes you keep making are the ones you see.For Serious Students: Real CEFR progression, a vocabulary bank with spaced review, per-unit reference guidebooks, and session reports after every AI conversation.For Teachers: Their own portal on the web — availability rules, bookings, students, earnings by month with the commission shown, payout details and withdrawal requests. No access to anything that is not theirs.AdvanceTutor For App Owners / Developers: A ready-to-rebrand product with in-app subscriptions on the phone and subscriptions across six payment gateways on the web, an energy and daily-minutes economy that keeps AI costs predictable, paywall layouts, colour themes, push notifications and analytics.AdvanceTutor Courses, lessons, exercises, tutors, prices, AI providers and usage limits are all rows in the database edited from one dashboard — changing them does not mean shipping a new version of the app.AdvanceTutor Test card: all six web payment providers can be checked in test mode with card number 4242 4242 4242 4242, any future expiry date and any CVC.AI Usage Disclosure AI-assisted development. This item was developed with AI assistance. The source code of the Flutter app, the Laravel admin panel, the React web front end and the documentation were written with the help of Claude Code using Anthropic’s Claude Opus 5 model. Our team reviewed the output and maintains and supports the item.AI as a feature. The product’s headline functionality also relies on a third-party generative AI service at runtime. The provider is not hard-coded — OpenAI, Anthropic and Google Gemini are registered in the admin panel and you choose which one answers each task:Tutor conversation: the spoken and written dialogue with an AI tutor persona. Transcription and speech: turning the learner’s recording into text, and the tutor’s reply into audio. Grading open answers: marking free-text and open-ended exercises that have no single right answer.Corrections and session reports: what the learner got wrong, what they could have said instead, and a written summary after each conversation. Translation and exercise generation: on-demand translation in a conversation, and drafting new exercises for review in the panel.Everything the tutor writes or says is AI-generated and may be wrong. To use the AI features you must create your own account with the provider you choose and supply your own API key. Keys are stored encrypted in the admin panel, are read only on the server, and never reach the app or the browser.