Streemur vs Async Sampler
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Streemur
Explore a vast collection of internet audio streams for creative sound design and musical experimentation. This app offers a palette of random streams and allows users to add their own presets, functioning as an InterApp Audio sound generator.
- 50 preset random internet audio streams
- Add up to 5 user presets
- InterApp Audio sound generator
- Compatible with GarageBand, AUM, Cubasis, etc.
- For experimental musicians and sound designers
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A streaming sound palette for experimental musicians, sound designers and artists. Includes 50 preset random Internet audio streams. Add up to 5 of your own user presets. Use Streemur as an InterApp Audio sound generator in supported hosts such as GarageBand, AUM, Audioshare, Cubasis, Auria Pro, Beatmaker3 and ApeMatrix.
Async Sampler
Create captivating sound collages, dynamic textures, and rhythmic patterns with this powerful musical instrument. It offers asynchronous and synchronous playback modes, a versatile LFO, and an effects processor to elevate your sound design.
- Standalone and AUv3 versions
- Three independent samplers
- Extensive sample library
- Upload your own samples
- Asynchronous and synchronous playback
- Flexible LFO system
- Effects processor
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Async Sampler, a powerful musical instrument designed to bring your soundscapes to life. This flexible tool is dedicated to crafting captivating sound collages, dynamic asynchronous textures, rhythmic patterns, and rich sound designs. It opens up a world of creative possibilities, making it the perfect companion for music producers, sound designers, ambient, and noise enthusiasts. Whether you're a seasoned musician or a curious explorer, Async Sampler is here to inspire and elevate your musical journey. App comes with a rich library of unique samples, and you can easily upload and use your own sounds. Async Sampler fundamentally consists of three samplers that can reproduce sound asynchronously, meaning they can operate without being tied to a specific BPM, or synchronously, using an external MIDI clock source or the tempo of your project if you're using Async Sampler as an AUv3 plugin. The instrument features a versatile LFO that allows you to control any parameter. Async includes an effects processor and a master bus section. Also, you have the option to use external MIDI controllers, save and load your custom presets and samples, among other features. Key features: — Standalone and AUv3 versions — Three independent samplers — Extensive sample library out of the box — Ability to upload your own samples — Asynchronous and synchronous playback modes for each sample — Flexible LFO system that can control almost any parameter — Effects processor — Ability to save presets — And much more
Screenshots
Verdict
The clearest difference is price: Streemur at $2.99 against Async Sampler's $14.99. Streemur also leads on iOS requirement (9.0 vs 11.0). Async Sampler's advantage is review sentiment (78% vs 42%) and update cadence (every 2 weeks vs every 3 months). On rating, ratings volume, ads 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
Streemur costs $2.99 and Async Sampler $14.99 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 — 4.4 for Streemur against 4.5 for Async Sampler. Both are backed by a comparable volume of ratings — 16 and 18 respectively. Written reviews are what separate them: 42% of Streemur's written reviews are positive against 78% of Async Sampler's.
Streemur ships an update every 3 months, Async Sampler every 2 weeks. The most recent releases landed on September 8, 2026 and August 4, 2026 respectively.
| Parameter | Streemur | Async Sampler |
|---|---|---|
| Price | $2.99 — better | $14.99 |
| Rating | 4.4 (16 ratings) | 4.5 (18 ratings) — better |
| Positive reviews | 41.7% of reviews | 77.8% of reviews — better |
| Number of ratings | 16 | 18 — better |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 1 MB | 235 MB |
| Age rating | 4+ | 4+ |
| Developer | Casey I.T. LLC | Sergei Zhulkov |
Customer experience
Streemur
Async Sampler
In-app purchases
Streemur
No in-app purchases
Async Sampler
No in-app purchases









