Solfa vs SerpentFeel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Solfa
This app is a quiz game designed to help beginners and children learn to read sheet music and identify musical notes. It supports various clefs and note naming systems, making it versatile for different instruments and learning styles.
- Learn musical notes
- Read sheet music
- Supports multiple clefs
- Train sight-reading
- Learn tonality and chords
- Multiple note naming systems
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How to learn notes? How to read sheet music? How to remember note names? "Solfa" helps you learn notes for piano, guitar or singing. "Solfa / Musical Notes" is a quiz game for kids and beginners that helps you learn simple music theory. - train sight-reading - read notes of alto, bass, tenor, treble clef staff - learn tonality and chord names - switch between English, German note names You can use "Solfa" for ear training and basics of solfège. List of musical instruments: - singing - piano - guitar - flute - clarinet Types of musical notations: - C D E F G A B - C D E F G A H - Do Re Mi Fa Sol La Si - До Ре Ми Фа Соль Ля Си - Ντο Ρε Μι Φα Σολ Λα Σι - ハ ニ ホ ヘ ト イ ロ - 다 라 마 바 사 가 나 - स रे ग म प ध नि - ด ร ม ฟ ซ ล ท
SerpentFeel
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Enter the Serpent Lab. Transform your movement into raw, high-fidelity noise. Real-time motion control meets advanced synthesis. Your motion is the instrument. Now with MIDI input — lock SerpentFeel to any key or scale from your DAW or MIDI keyboard. Motion controls the texture. Notes control the pitch. Connect via USB or Bluetooth and plug straight into your signal chain.
Screenshots
Verdict
The clearest difference is ads: SerpentFeel at none against Solfa's shown. Solfa's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 18.0). On price, update cadence and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.
| Parameter | Solfa | SerpentFeel |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (789 ratings) — better | — |
| Positive reviews | 47.7% of reviews | — |
| Number of ratings | 789 — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 75 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexey Ovod | Dmitriy Kegeles |
Bugs and requests
Solfa
Reported bugs
4 issues- Displaying notes outside instrument range
- Incorrectly identifying notes
- Sound not working
- Unable to advance past first screen
Requested features
6 requests- Option to remove note names
- Thicker lines for guitar frets
- Sight reading component
- Mezzo soprano, baritone clefs
- Ability to choose number of notes per round
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- Purchasable ad-free version
SerpentFeel
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Solfa
No in-app purchases
SerpentFeel
No in-app purchases
