MathMe.io vs Professor Madrid
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
MathMe.io
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We are working on MathMe.io to improve your math skills and grow your neurons. Just follow the learning path! Exercises level automatically increased as you go. ย - Smoothly growing difficulty - Train your brain with us - More features in development In the current version, you can train your verbal counting to a very high level.
Professor Madrid
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Meet Professor Madrid โ the first Spanish learning app that doesn't just simulate a tutor. It is one. Every app you've tried got one thing right and called it a method. Professor Madrid took the one thing each of them got right โ real conversation, real-world vision, spaced repetition, roleplay, music โ and built all of it into a single native AI tutor. No linear streak-chasing. No lesson tree. A real tutor adapts to you; that's what this does. *** CHAT TUTOR *** Have a real conversation in Spanish. Text, voice, or both. Ask anything โ grammar, vocabulary, pronunciation, culture. The Professor remembers what you've learned, how you learn, and what you're still getting wrong, and adjusts how much Spanish it uses to match your actual level โ from your first word to fluent. Every message is a real voice recording. Tap any bubble to replay it. The Professor's voice is your model โ listen, repeat, and nail the pronunciation. *** STREET VIEW โ LEARN ANYWHERE *** This isn't a gimmick. It's the exact methodology proven to work in child language acquisition: learn words by seeing the real thing. Photograph what's around you โ your kitchen, your office, your street โ and Professor Madrid builds a full vocabulary lesson from your actual environment. *** ROLEPLAY *** Drop into a live, unscripted scene โ a market stall, a job interview, a chance encounter โ with a full AI cast that reacts to what you actually say, not a script you're reading off. This is the closest thing to being dropped into Spain without leaving your couch. *** STRUCTURED LESSONS *** Prefer a curriculum? Guided mini-lessons and a full leveled vocabulary-and-grammar course walk you topic by topic, each one ending in a real spoken quiz โ you have to say it correctly, not just tap the right box. *** MEMORIZE, WITH MUSIC *** This is the one people can't stop talking about. Turn any word or phrase into a real, fully produced song โ then relearn it karaoke-style, following the lyrics line by line until it's stuck for good. Between songs, Seagull Steven, your spaced-repetition companion, loops your toughest words and phrases until they move from short-term recall to something you just know. *** VERB GAME *** Verbs and tenses are 80% of Spanish. The Verb Game spins three random verbs across the full -ar/-er/-ir spectrum, presents a full conjugation matrix, and takes your answers by voice. Green. Red. Try again. No mercy, no hints โ train reaction, not just knowledge. *** WHY IT WORKS *** - State-of-the-art voice recognition tuned for Spanish learner pronunciation โ including errors, hesitations, and mixed-language input - Advanced vision models that replicate child language acquisition through real visual context - Frontier conversation AI that maintains full session memory and adapts your lesson in real time, at your actual level - Original song generation that turns vocabulary into music you'll have stuck in your head for the right reason - A spaced-repetition engine built for involuntary, long-term recall โ not cramming The benchmark isn't Duolingo. It's a โฌ50/hour native Spanish tutor โ one that also roleplays with you, writes you a song, and remembers everything about you between sessions. Professor Madrid wins. Yes, it's a premium app. It's also the real thing. *** WHAT YOU NEED *** An internet connection and a willingness to speak out loud. That's it. Privacy Policy: https://professormadrid.com/privacy Support: support-professormadrid@priroda.tech
Screenshots
Verdict
The clearest difference is ads: Professor Madrid at none against MathMe.io's shown. Professor Madrid also leads on update cadence (every 9 days vs every 5 weeks). MathMe.io's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.2). On price and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. MathMe.io sells 2 one-off in-app purchases and Professor Madrid sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
MathMe.io ships an update every 5 weeks, Professor Madrid every 9 days. The most recent releases landed on October 13, 2026 and October 18, 2026 respectively.
| Parameter | MathMe.io | Professor Madrid |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Every 9 days โ better |
| Ads | Yes | No โ better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.0 โ better | 26.2 |
| Further details โ not scored | ||
| Size | 40 MB | 70 MB |
| Age rating | 9+ | 4+ |
| Developer | Dmitrii Raev | Andrii Chepizhko |
In-app purchases
MathMe.io
- Support$0.99
- Premium Membership$9.99
Professor Madrid
- Starter Pack$5.99
- Plus Packs$9.99
- Pro Pack$24.99
Questions
Is MathMe.io free?
Is Professor Madrid free?
Do MathMe.io or Professor Madrid have ads?
Which is updated more often, MathMe.io or Professor Madrid?
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