Comparison

MathMe.io vs Professor Madrid

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

Head to head
About

MathMe.io

Features
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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.

About

Professor Madrid

Features
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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 โ‚ฌ50/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

MathMe.io3 screens
Professor Madrid4 screens

Verdict

The call

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences ยท 2 level
MathMe.io versus Professor Madrid: the parameters behind the verdict, then further details
ParameterMathMe.ioProfessor Madrid
PriceFreeFree
Update frequencyEvery 5 weeksEvery 9 days โ€” better
AdsYesNo โ€” better
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.0 โ€” better26.2
Further details โ€” not scored
Size40 MB70 MB
Age rating9+4+
DeveloperDmitrii RaevAndrii Chepizhko

In-app purchases

2 purchases

MathMe.io

One-time2
  • Support$0.99
  • Premium Membership$9.99
3 purchases

Professor Madrid

One-time3
  • Starter Pack$5.99
  • Plus Packs$9.99
  • Pro Pack$24.99

Questions

Is MathMe.io free?
MathMe.io is free to download, with in-app purchases available.
Is Professor Madrid free?
Professor Madrid is free to download, with in-app purchases available.
Do MathMe.io or Professor Madrid have ads?
MathMe.io shows ads; Professor Madrid does not.
Which is updated more often, MathMe.io or Professor Madrid?
MathMe.io ships an update every 5 weeks, and Professor Madrid every 9 days. Most recently, MathMe.io was updated on October 13, 2026 and Professor Madrid on October 18, 2026.

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