Terms of Use
Last updated 7 November 2026
Draft. These terms have not been checked by a lawyer yet and are not legal advice. Still waiting for counsel: whether Melisol uses Apple's standard licence on iPhone or its own; the law and courts that apply; the wording on our responsibility for each launch country; the rule used to decide that a tune is in the public domain.
Who we are
Melisol is made and sold by Vahagn Khorotyan, an individual entrepreneur registered in Armenia ("we"). You can reach us at support@melisol.app, or through Messages in the app.
Your licence
On iPhone, Melisol is licensed to you under Apple's Licensed Application End User License Agreement (the standard EULA). These terms add to it; where they differ, the standard EULA applies.
On Android, these terms are your licence to use Melisol on the devices you own or control, together with the Google Play Terms of Service.
What Melisol is, and is not
Melisol is ear training and singing practice. It shows you your own answers and scores, such as "86% heard right", so you can practise. It does not test or measure hearing, it is not a medical device, and it does not replace a teacher or a doctor.
Melisol does not follow the syllabus of any particular exam. "What Melisol covers" in the app lists every skill and level it has.
Melisol hears notes through the phone's microphone. In a loud room, with some headphones or on some phones, it can miss a note or hear the wrong one. When it is not sure, it says so and counts nothing, and you can always answer by tapping instead.
What is free
Free practice has no daily limit, no timer and no lives, and every way of answering (tapping, singing, or playing your instrument or a wired keyboard) works on every free level. The free part includes levels 1 to 8 of intervals, scale degrees and chords, the first four levels of Sing it back, three warm-ups, pitch matching, the range test and voice card, the Daily Tune and its last 7 days, the Tune Atlas, Ear Rush, Echo Jam in its launch style and every groove you earn, Sol's Flight on the Atlas tunes, singing over Sol's drone, challenges, and playing practice sets someone shared. Each day one Plus exercise, and the first level of every Plus world, are free for everyone.
Melisol Plus
- Plus adds every level of every skill, progressions, every melody, the full singing track, the Daily Tune archive past 7 days, harmony in thirds and parts with Sol, Sol's Flight on the whole melody library, custom practice and making your own practice sets. Plus is more music. It never sells XP, levels you earn, or Sol's looks.
- Plus is offered as a yearly or monthly subscription, or as a one-time lifetime purchase. The price is shown in the app before you buy. There is no free trial.
- On iPhone, Apple bills your Apple Account; on Android, Google bills your Google account. Their payment terms apply.
- Subscriptions renew automatically unless you cancel at least 24 hours before the end of the current period. You can see the renewal date in Melisol (Settings, Melisol Plus) and cancel in your App Store settings on iPhone or in Google Play on Android.
- On iPhone, the lifetime purchase can be shared with your family through Apple's Family Sharing. Subscriptions are not shared. Google Play does not share in-app purchases.
- Refunds are handled by the store: Apple at reportaproblem.apple.com, Google through Google Play's refund page.
- If Plus ends, everything you earned stays yours: your progress, stars, XP, levels and Collection. The Plus parts need Plus again to play.
- To get Plus back on a new phone, use Restore purchases in the app. A progress file does not carry Plus.
Using Melisol
- Challenges and practice sets carry no names. When you write in Messages, please don't include personal details, and be kind: we may delete messages that are abusive or break the law.
- Do not use Melisol to break the law or someone else's rights, or try to break or overload Melisol's server.
- Challenge links stop working after 14 days, and shared practice sets 12 months after they were last opened.
The music
The tunes in Melisol are in the public domain or were written for Melisol. The instrument sounds come from MuseScore_General, used under the MIT license; the app's Licenses page lists every licence in full.
Changes to the app and these terms
We improve Melisol over time and may add, change or remove features. Free practice stays free. If we change these terms, we update this page and its date; if a change matters for Plus, we say so in the app.
Our responsibility
We work hard to make Melisol reliable, but we cannot promise it will always work, hear every note right or be free of mistakes. As far as the law allows, we are not responsible for loss caused by a note that was heard wrong or a feature that was unavailable. Nothing in these terms takes away rights you have under the consumer law where you live.
Privacy
How Melisol handles data is described in the Privacy Policy.
Contact
Questions about these terms: support@melisol.app.