Async Sampler vs Frenzy MIDI Sequencer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Read full descriptionHide full description
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
Frenzy MIDI Sequencer
This application generates random musical patterns using physics-based objects. It allows you to play a built-in tone generator or connect to external MIDI devices and software.
- Physics-based note generation
- Built-in tone generator
- External MIDI connectivity
- Random pattern creation
- Object interaction for sound
Read full descriptionHide full description
Frenzy is a MIDI sequencer that uses objects in a physics environment to generate random patterns of notes. You can play it's built in tone generator or connect to other apps, software, or devices over MIDI.
Screenshots
Verdict
The clearest difference is price: Frenzy MIDI Sequencer at Free against Async Sampler's $14.99. Async Sampler's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On rating, review sentiment, ratings volume and update cadence 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
Frenzy MIDI Sequencer is free to download; Async Sampler costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Frenzy MIDI Sequencer holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 18 and 9 respectively. Written reviews point the same way: 78% of Async Sampler's written reviews are positive against 83% of Frenzy MIDI Sequencer's.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.
| Parameter | Async Sampler | Frenzy MIDI Sequencer |
|---|---|---|
| Price | $14.99 | Free — better |
| Rating | 4.5 (18 ratings) | 4.7 (9 ratings) — better |
| Positive reviews | 77.8% of reviews | 83.3% of reviews — better |
| Number of ratings | 18 — better | 9 |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 235 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Sergei Zhulkov | Daniel Hooper |
Customer experience
Async Sampler
Frenzy MIDI Sequencer
In-app purchases
Async Sampler
No in-app purchases
Frenzy MIDI Sequencer
No in-app purchases
Questions
Is Async Sampler free?
Is Frenzy MIDI Sequencer free?
Which has better reviews, Async Sampler or Frenzy MIDI Sequencer?
Do Async Sampler or Frenzy MIDI Sequencer have ads?
Which is updated more often, Async Sampler or Frenzy MIDI Sequencer?
Other comparisons















