eigenTunes vs Inspiration Melody
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eigenTunes
This app allows users to create and share music, offering a platform for genuine emotional expression. It features custom playback systems for an immersive listening experience, developed by a team with a strong background in science and technology.
- Original musical content creation
- Custom playback platforms
- Immersive listening experience
- Genuine emotional expression
- Sharing music with the world
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In 2014, a group of science-and-engineering enthusiasts who loved composing founded eigenTunes. The name eigenTunes combines the prefix of the physics term eigenstate with tunes. Eigenstate, also known as a “quantum state,” describes the measurable quantities of any system in the universe. For an object confined in a box, its eigenstates can be visualized as sine wave functions of different frequencies. By merging this concept with the musical staff, we created our logo. What began as a gathering driven purely by passion gradually evolved into a full-time pursuit as our projects multiplied. Yet whether as a hobby group or a full-time team, what we do has never fundamentally changed. We simply aim to express our emotions and feelings through music in the most genuine way possible and share them with the world. That original intention has never changed—and never will. Because our members come from backgrounds in physics, mathematics, and computer science, we have a strong foundation in programming, algorithms, and hardware. Therefore, we not only create our own musical content but also build playback platforms and custom players to achieve the most refined and immersive expression possible.
Inspiration Melody
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Inspiration Melody is a software that records musical inspiration at any time. A variety of instrument combination arrangement, convenient editing experience, support for a variety of instrument timbre, MIDI/Wav multiple music format support. 【Convenient Arrangement】 Built-in a variety of instruments, can be combined arrangement, convenient instrument editing and switching, instrument activation and shielding operation, real-time preview of arrangement. 【Abundant Instruments/Timbre】 Built-in rich instruments and sounds. Includes piano, guitar, bass, organ, folk, percussion, strings, brass, reed, flute, synth tones, synth effects. [Multi-file Format Support] Supports MIDI/Wav music file formats. 【Flexible Vocal Range】 It can cover the maximum C0-B9 vocal range, and the vocal range can be freely selected. 【Extra-long Sheet Music】 Support for ultra-long score lengths, and there is no limit to the use of inspiration. 【Speed Adjustment】 The tempo of the song is customized, which perfectly adapts to the style of the song. 【Convenient Sharing】 Support exporting and sharing design files, convenient sharing of design inspiration. Or export and share the audio file, and the arrangement results are presented instantly. 【Paid Membership Features】 - Unlock all instruments/tones - Full vocal range - Extra-long sheet music length - Variable song tempo 【Activate Paid Membership】 Paid members are available as a subscription or as a permanent activation Membership Service Agreement: https://inspirationmelody-serviceagreement.mysxl.cn/
Screenshots
Verdict
The clearest difference is update cadence: Inspiration Melody at weekly against eigenTunes's every 3 weeks. 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. eigenTunes sells 10 one-off in-app purchases and Inspiration Melody sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
eigenTunes ships an update every 3 weeks, Inspiration Melody weekly. The most recent releases landed on October 29, 2026 and October 9, 2026 respectively.
| Parameter | eigenTunes | Inspiration Melody |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 13.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 82 MB | 106 MB |
| Age rating | 9+ | 4+ |
| Developer | eigenTunes Inc. | 嘉欣 胡 |
In-app purchases
eigenTunes
- Music VIP - 1 Month$0.99
- eigenTunes Member - 1 Month$1.99
- 15亦币$2.99
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- eigenTunes Member - 3 Month$5.99
- 50亦币$9.99
- eigenTunes Member - 1 Year$19.99
- 150亦币$29.99
- 188亦币$39.99
- 298亦币$59.99
- 518亦币$99.99
Inspiration Melody
- Monthly Subscriptions$0.991 Month
- Quarterly Subscriptions$1.993 Months
- Annual Subscription$4.991 Year
- Perpetual Edition$9.99









