Tuba by Ear vs MxU
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tuba by Ear
Master the tuba quickly with a unique learning method. Learn scales, notes, and chords by ear to play melodies and solos with fluency in weeks, not years. Practice with your phone or a real instrument.
- Learn scales and notes by ear
- Understand chords and surrounding notes
- Practice with smartphone or real tuba
- Enhance musical memory and comprehension
- Play melodies and solos fluently
- Tuba notes chart functionality
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Learn to express yourself with this beautiful instrument in DAYS and WEEKS instead of years, all the 12 scales and notes in-between. With our unique learning method you will accomplish the level of understanding which is unattainable in years of traditional learning! All by greatly enriching your musical experience and improving your playing fluency. Part of the revolutionary '... by Ear' series of apps, this is a very powerful ear training and learning tool for musicians who want a shortcut to fluency on the tuba. With this tool you will be able to play the instrument it is meant to be played by ear, any melody or solo, you will gain a very deep understanding of chords and the notes they consist of and are surrounded by, they tell you all about this in lessons, but you never actually get to ingrain it. Yet this is the most important skill there is for mastering the tuba and play any music by ear. The app allows you to practice with just the smartphone or with your real tuba, or all types of saxhorns. Also serves as a handy tuba notes chart. This exercise might look a little bit tedious, but trust us, you will see very powerful results in your music within days of using the app. You could call it hacking the tuba. Even if you are a complete beginner, you will learn to play your favourite tunes on the tuba in days with Tuba by Ear, something that other musicians struggle for MONTHS and YEARS for and still not everyone gets there. You will. During the first month. How much money would you pay to obtain such a skill? Consider this your lucky day, because you are on your way for real musicianship whether it is your hobby or you want to pursue career in music, this app sets you up for the best results. Even if you prefer to play looking at the notes, this app will greatly enhance your ability to see music, hear the written music in your mind, understand music more easily and even remember music much more easily.
MxU
This app provides tools and training videos to help churches effectively recruit, train, and retain their volunteer teams. It offers features for team management, custom content integration, and guided learning experiences to foster excellence in church leadership.
- Team management with user activity metrics
- Extensive library of training videos
- Upload and integrate custom training content
- Create guided learning courses
- Assign learning paths and track progress
- Streamline volunteer onboarding process
- Connect with other church production leaders
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Software tools and training videos that help churches recruit, train, and retain their volunteer teams. MxU exists to see church teams steward their volunteers well, with intentional tools for leadership that inspire excellence. --- Team Management Feeling like the bottleneck? Team Management gives you the tools you need to lead your team from a high level, allowing for growth and progress that goes beyond you. User activity metrics will give you greater awareness of how to best lead your team and ultimately retain them for the long-haul. Delegate team management in MxU to other leaders on your team to ensure recruitment, training, and retaining initiatives stay on track. MxU Training There’s always more to learn when it comes to executing live production in the church. That’s why we’ve created a never-ending library of training videos, designed for all who want to pursue a new standard of excellence in audio, video, and lighting. 101, 201, and 301 level training — there are no pre-qualifications for learning in MxU. Custom Content Want to take a more catered approach to training your team? Upload your own training content to MxU and integrate with all the powerful features the platform has to offer. Use your content alongside MxU Training to build unique Onboarding, Courses, and Assignments for your team. Record, deploy, and track custom training content for your team, all simply done from your smartphone. Courses A guided learning experience through MxU Training. Learn complex topics over time through a series of related MxU Training videos and Custom Content. Start from our templates or build your own courses from scratch to create a custom learning path for your team. Assignments Stop wondering if your team is learning the right things. With Assignments, you can create custom learning paths for individuals, groups, or all members of your team. Progress metrics give you the latest info on which members of your team are leveling up their skills through MxU. We’ll tee up a “nudge” notification from you to send off when someone on your team appears to be falling behind in their training. MxU will suggest pre-built assignments for you to send to specific team members who might need help re-engaging in training. Onboarding Are you tired of losing potential volunteers before they even start? With Onboarding, you can finally streamline your recruitment process. No more missed follow-ups, forgotten text messages, nobody falls through the cracks. You never have to wonder what the next step is for a new volunteer wanting to get involved on your team. Use customized interactions like sending an Assignment to ensure team members always know their next step. Gain new team members from a simple QR code; added to walk-in slides, printed materials, etc. MxU Community Stop leading alone. Stay connected with production leaders around the world who are just like you. Ask questions, share stories, and create new friendships in the exclusive MxU Slack community. --- A paid MxU subscription is required to access Team Management, MxU Training, Custom Content, Courses, Assignments, Onboarding and MxU Community features. Terms of Use: https://getmxu.com/terms
Screenshots
Verdict
The clearest difference is price: MxU at Free against Tuba by Ear's $12.99. MxU also leads on rating (4.5 vs 1.0) and review sentiment (40% vs 0%). Tuba by Ear's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On ads 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
MxU is free to download; Tuba by Ear costs $12.99 up front. MxU sells 1 in-app purchase, starting at $349.00 per month. Tuba by Ear asks for nothing beyond the download.
MxU holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: MxU has 17 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Tuba by Ear's written reviews are positive against 40% of MxU's.
Tuba by Ear ships an update every 3 months, MxU every 8 days. Both last shipped on November 3, 2026.
| Parameter | Tuba by Ear | MxU |
|---|---|---|
| Price | $12.99 | Free — better |
| Rating | 1.0 (2 ratings) | 4.5 (17 ratings) — better |
| Positive reviews | 0.0% of reviews | 40.0% of reviews — better |
| Number of ratings | 2 | 17 — better |
| Update frequency | Every 3 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 85 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Oleg Sokolov | MxU |
Customer experience
Tuba by Ear
MxU
In-app purchases
Tuba by Ear
No in-app purchases
MxU
- MxU Unlimited$349.001 Month









