tonestro vs Mathvo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
tonestro
Learn to play a musical instrument with interactive lessons, fingering charts, and sheet music. Get real-time feedback on your performance and track your progress with engaging exercises and challenges. Practice your favorite songs with studio-quality accompaniment.
- Interactive lessons
- Fingering charts
- Sheet music library
- Real-time feedback
- Progress tracking
- Weekly challenges
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Do you dream of playing a musical instrument? tonestro is the platform for you. Whether you're interested in string, wind, woodwind or keyboard instruments, our app offers you a wide range of options: - Violin, - Piano, - Saxophone, - Trumpet, - Flute, - Clarinet, - And many other instruments. Start your musical journey with tonestro today! Why should you choose tonestro for your musical learning adventure? tonestro brings the joy and depth of music learning right to your fingertips. Developed by music education experts, our app offers: - A wide range of music theory basics, - Fingering charts for various instruments, - Engaging exercises and sheet music, - Customized lessons that match your learning pace. It's like having a personal music teacher anytime, anywhere. Practice to master rhythm and pitch and take regular exams to measure your progress. Stay motivated with our fun learning experience! Earn points by practicing regularly, beat high scores and see how you compare to other musicians. Our weekly challenges and hand-picked songs provide an extra thrill to improve your skills. Play the songs you love! Dive into our extensive sheet music library with hundreds of songs for different instruments. Enjoy studio-quality background music for truly intense practicing. New songs are added weekly to keep your practicing fresh and exciting. tonestro supports a variety of instruments, including violin, piano, saxophone, trumpet, clarinet, flute and more, and offers comprehensive lessons and tools for: - Learning and practicing songs, - Accessing interactive sheet music, - Using tuners and metronomes for each instrument. Experience real-time feedback with live performance analysis! Just play your piece and let our technology give you instant insights into pitch, rhythm, and intonation, just like a live teacher. Whether you're playing an instrument for the first time or perfecting your skills, tonestro is with you every step of the way. Is there an instrument you'd like to learn that we haven't listed? Then get in touch and let us know! Find out more about what we offer and how we can make your musical dreams come true. Visit us at: General Terms and Conditions: https://www.tonestro.com/terms Privacy Policy: https://www.tonestro.com/privacy
Mathvo
Practice mental math skills using voice commands. This app presents math questions on cards and requires spoken answers, offering a fun and interactive way for elementary students to master foundational math concepts.
- Voice-activated math questions
- Adaptive difficulty levels
- Focus on addition basics
- Supports iPhone, iPad, iPod
- One-time purchase
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For anyone who wants to sharpen their mental math. The app presents a math question on a card; use your voice to answer. Way back in elementary school we used to be sent out into the hallway to practice math flashcards with parent volunteers. Fast forward into the 21st century and we can do this with speech recognition and an iPad or iPhone. Designed with your primary grades elementary student in mind, this handy tool can make learning foundational math fun. The app presents one question at a time from a set of cards. Use your voice to answer the question. If the answer is correct, another question on a card is presented. For example, if your device or the app is configured for English and the question presented is 2 + 1, say "three", and the next card will be presented. If the app does not hear the correct answer, you will get a visual indication that the answer is not correct and you can try the question again. The next card is only displayed if the card is answered correctly. Cards are grouped into sets of questions arranged by difficulty level. The question sets automatically get more difficult as questions are correctly answered. The question sets automatically get easier if the questions appear too difficult. At any time, the card difficulty can be manually adjusted to a previously accessed level. The screenshots shown are samples of questions from various difficulty levels that may or may not appear during actual use of the app, (i.e. the app questions are randomly generated). Have an older iPad or iPhone or iPod touch? We've tried to make the app work with as many devices as possible that can do speech recognition. The app runs in landscape mode, and each question card fills the screen. There are two important device features that the app will require access to: the microphone (to hear your spoken answer), and speech recognition (to understand your spoken answer). The app will walk you through a very short setup sequence the very first time you open the app. The app comes pre-loaded with levelled questions focussing on addition. This helps the student focus on mastering the absolute basics first. Tap a card's upturned corner to access an option to switch topics to multiplication. From the back side of a card, select the desired multiplication table to practice. Occasional incorrect answers due to wrong-word or "sound-a-like" substitutions may occur due to the inherent limitations of speech recognition. Over time, with continued use of speech recognition, errors due to these substitutions may decrease. No in-app purchases. A one-time purchase provides access to the entire app for all your supported devices. Whether it's new material for learners or not yet ingrained for reviewers, all will find this tool useful. Questions, issues, or comments? Contact support@zymbiotic.com.
Screenshots
Verdict
The clearest difference is price: tonestro at Free against Mathvo's $8.99. tonestro also leads on rating (4.4 vs 2.0) and update cadence (weekly vs every 21 months). Mathvo's advantage is in-app purchases (none vs 32) and ads (none vs shown). On device support 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
tonestro is free to download; Mathvo costs $8.99 up front. tonestro sells 21 in-app purchases, starting at $16.49 per month. Mathvo asks for nothing beyond the download.
tonestro holds the better App Store score, 4.4 against 2.0. That said, the two scores are not equally well evidenced: tonestro has 2.3K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 59% of tonestro's written reviews are positive against 75% of Mathvo's, so the app with the better star average is not the one people write more warmly about.
tonestro ships an update weekly, Mathvo every 21 months. The most recent releases landed on October 22, 2026 and October 9, 2026 respectively.
| Parameter | tonestro | Mathvo |
|---|---|---|
| Price | Free — better | $8.99 |
| Rating | 4.4 (2.3K ratings) — better | 2.0 (1 ratings) |
| Positive reviews | 58.8% of reviews | 75.0% of reviews — better |
| Number of ratings | 2.3K — better | 1 |
| Update frequency | Weekly — better | Every 21 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 232 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | fun.music IT GmbH | Zymbiotic Technologies |
Customer experience
tonestro
Mathvo
Bugs and requests
tonestro
Reported bugs
3 issues- App freezing or crashing
- Subscription issues and lack of customer support
- Inaccurate tuning and note detection
Requested features
5 requests- More free lessons and songs
- Better note recognition and feedback
- Ability to learn multiple instruments
- Offline mode for practicing
- Family/group subscription options
Mathvo
Not enough reviews yet to summarise bugs or requests.
In-app purchases
tonestro
- Learn an instrument, 1 month7 Days trial$16.491 Month
- 1 Month Premium$17.491 Month
- tonestro Premium1 Month trial$29.991 Month
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- tonestro Premium2 variants$29.991 Month
- tonestro Premium2 variants$39.991 Month
- tonestro Premium7 Days trial$44.491 Month
- Special wind instrument offer3 Days trial$59.991 Year
- Welcome offer$64.991 Year
- tonestro Premium7 Days trial2 variants$99.991 Year
- tonestro Premium1 Month trial$99.991 Year
- tonestro Premium2 variants$99.991 Year
- Learn to Play Wind Instruments7 Days trial$103.991 Year
- tonestro Premium2 variants$109.991 Year
- One-Time Special Offer$109.991 Year
- Learn to Play Wind Instruments7 Days trial$111.991 Year
- tonestro Premium7 Days trial6 variants$149.991 Year
- tonestro Premium1 Month trial2 variants$149.991 Year
- tonestro Premium2 Months trial$149.991 Year
- tonestro Premium1 Month trial$197.991 Year
- tonestro Premium7 Days trial$197.991 Year
- tonestro Premium7 Days trial$224.991 Year
Mathvo
No in-app purchases
Questions
Is tonestro free?
Is Mathvo free?
Which has better reviews, tonestro or Mathvo?
Do tonestro or Mathvo have ads?
Which is updated more often, tonestro or Mathvo?
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