Noises vs Speldosa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Noises
Explore a universe of unique sounds with this experimental instrument. It offers a playful interface for music and audio production, featuring hundreds of recordings from vintage equipment and field experiments. Quickly discover and create with its central dial and integrated sequencer.
- Experimental instrument
- Playful and inspiring interface
- Hundreds of unique sound recordings
- AUv3 and Standalone support
- Central sound search dial
- Integrated sequencer
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Noises is an experimental instrument with a playful and inspiring interface, designed to bring a vast world of noise into your music and audio production. Available as AUv3 and Standalone. Noises is the fourth plugin we developed together with German composer and “that guy with the sweaters” Hainbach. He crafted hundreds of recordings of rare vintage measurement and tape equipment, analog synths, strange field recordings, electro-acoustic and magnetic field experiments, and more in his lab to create this creative noise instrument with us. It is designed to be fast and inspiring to use, with a big dial at its center inviting you to search for sounds and a sequencer to make them music. This results in a minimum of clicks for a maximum of sound.
Speldosa
This digital instrument plugin recreates the enchanting sound of a music box, offering four distinct sonic characters and two room ambiences. It's designed to inspire immediate melody creation and can be used as a standalone app or an AUv3 plugin.
- Four music box sound models
- Two room ambiences
- Algorithmic reverb
- Optional vibrato
- Standalone app and AUv3 plugin
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Speldosa (Wintergatan Music Box) is an Audio Unit instrument, the result of a unique collaboration between Klevgrand and the Swedish artist Wintergatan/Martin Molin. Wintergatan has primarily worked in the physical world (the Marble Machine is probably the most astonishing example), while Klevgrand has performed its craft within the digital sphere. When these two worlds now meet, the result is something that both visually and aurally inspires the creation of new compelling melodies. Speldosa (Swedish for “Music Box”) is the essence of the shared beliefs of Klevgrand and Wintergatan, and their fascination with minimalism. A simple melody played on a music box can contain an equal amount of emotional power as any symphonic work. There is something about the music box sound that never ceases to fascinate. The instrument itself has been meticulously recorded by Wintergatan and transformed into a playable digital instrument plugin. It features four different models (Modern, Vintage, Antique, and Eternal = Reversed), two different Room models, and an algorithmic reverb. Wintergatan about Speldosa: "I created the sound by sampling a music box using an acoustic guitar as resonance box. I chose the best samples and it was instant magic. The Music Box went on to become the sonic signature for my two bands, Detektivbyrån and Wintergatan, both recognised for their unique sound. The Speldosa has been the secret sauce in my music career and i hope other musicians finds it as useful as i have. There is a special quality to this exact music box sound that lifts it above the novelty feeling of a toy and turns it into a real music instrument. It just sounds so good, that’s really it. And it is a sound that makes you write music instantly - the music comes from the sound itself. During the collaboration with Klevgrand, when they sent me the first beta version of the plugin, i ended up playing around with the sound for three hours, losing track of time. I wrote three songs that day when i was scheduled to actually do something else. That’s what the sound does to me, and i think it will do the same for others." Features: - Four different music box characters - Two room ambiences - Spacious reverb - Optional vibrato - Output level Speldosa works both as a standalone app and as an AUv3 plugin. Check out the product web page for more info, sound examples and a user manual. Feedback or suggestions? Drop us a mail: support(at)klevgrand.se or @klevgrand on Twitter.
Screenshots
Verdict
The clearest difference is price: Speldosa at $9.99 against Noises's $19.99. Noises's advantage is review sentiment (94% vs 72%). On rating, ratings volume, update cadence and 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
Noises costs $19.99 and Speldosa $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.8 for Noises against 4.8 for Speldosa. Both are backed by a comparable volume of ratings — 27 and 28 respectively. Written reviews are what separate them: 94% of Noises's written reviews are positive against 72% of Speldosa's.
Noises ships an update every 11 months, Speldosa every 10 months. The most recent releases landed on August 29, 2026 and September 22, 2026 respectively.
| Parameter | Noises | Speldosa |
|---|---|---|
| Price | $19.99 | $9.99 — better |
| Rating | 4.8 (27 ratings) | 4.8 (28 ratings) |
| Positive reviews | 94.1% of reviews — better | 72.4% of reviews |
| Number of ratings | 27 | 28 — better |
| Update frequency | Every 11 months | Every 10 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 124 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | AudioThing Ltd. | Klevgrand Produkter AB |
Customer experience
Noises
Speldosa
In-app purchases
Noises
No in-app purchases
Speldosa
No in-app purchases









