Atomic Music vs MelodyFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Atomic Music
Learn keyboard and piano with MIDI notation and real-time accompaniment. Transcribe music from concerts, movies, or any video, with digital piano assistance for parts you don't need to learn.
- MIDI notation learning
- Live concert transcription
- Movie soundtrack transcription
- Music accompaniment
- Video music transcription
- Digital piano coplaying
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- Tailored for learning keyboard/piano using MIDI notation. - Perfect transcription of live concert and movie soundtrack - Music accompaniment - Free transcription of music in any video, second day delivery - Digital piano/keyboard coplaying the parts which you don't need to learn right now.
MelodyFlow
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Colorful notes fall from the sky. Catch them on the keys. MelodyFlow is a piano learning app built for kids aged 3-8. Bright note blocks tumble down the screen and land on the key your child needs to press. No sheet music. No experience needed. Just pick a song and play. Kids can start by watching Auto Play, then move into Learning Mode where notes pause at the key and wait for the right press. Correct notes earn friendly feedback, and mistakes get gentle guidance. Why kids enjoy it: - Colorful falling-note practice - Real piano samples - Large touch keys for small fingers - 12 built-in songs - Local MIDI import for custom practice - Works offline after install Why parents can feel comfortable: - No ads - No account required - Parental verification for purchase flow - Focused piano practice for early music learning
Screenshots
Verdict
The clearest difference is update cadence: Atomic Music at every 11 days against MelodyFlow's every 2 months. MelodyFlow's advantage is iOS requirement (13.0 vs 15). On price, ads, in-app purchases and 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
Both are free to download. Atomic Music sells 1 one-off in-app purchase and MelodyFlow sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Atomic Music ships an update every 11 days, MelodyFlow every 2 months. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.
| Parameter | Atomic Music | MelodyFlow |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 11 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15 | 13.0 — better |
| Further details — not scored | ||
| Size | 65 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Cheer Technology .Ltd | Shandong far Heng Supply Chain Management Co., Ltd |
In-app purchases
Atomic Music
- 方块乐谱$0.99
MelodyFlow
- Full Library Unlock$2.99
