Async Sampler vs Skratch It
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
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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
Skratch It
This app transforms your iPhone or iPad into a portable DJ scratching tool. It offers a responsive virtual deck, a semi-automated mixer with customizable crossfader patterns, and various sound sets for creative scratching on the go.
- Portable DJ set on iPhone/iPad
- Responsive virtual deck
- Semi-automated mixer with crossfader patterns
- Import custom samples
- Live recording to WAV
- DSP effects
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・Transform your iPhone and iPad into a portable DJ set designed for the art of scratching・ We’re excited to bring you an app that redefines the possibilities of dj scratching with a single hand-held device, ready to be used on the go, anywhere you want. Skratch it! transforms your iOS device into mobile turntable / mixer / loop player combo, allowing you to instantly experience limitless possibilities right at your fingertips. ・Seamless scratch experience・ Thanks to the implementation of a highly responsive virtual deck and a semi-automated mixer’s crossfader, it is possible to achieve both precision and finesse of performance even for beginners. The mixer section offers eight, carefully selected, crossfader movement patterns that are automatically synced with the tempo of background music playback. These can be easily combined together by the swipe gestures, allowing to create endless combinations of the scratching sounds. The app comes with a selection of six different sound sets, containing most of the all-time classic samples together with some fresh beeps, squelches and rough noises! Eager to cut and bend your own sounds? Importing custom samples is also possible. ・Packed with useful features・ - Dope selection of background music tracks (80 - 140 bpm) - 6 pads for switching between different scratching sounds sets - Mixer unit with pattern-driven tempo-synced and manual modes of the crossfader - Responsive, large, virtual deck with triggers for performing “stab” and “faderless” tricks - Possibility to cue and trigger selected part of the record - 4 different DSP effects - Live recording to WAV (record your performance with or without the background music) - Importing of custom samples (44.1khz, stereo, 16-bit WAV files) - Tap tempo button for fast tweaking of the playback speed - Audio routing (audio output from the app can be routed to another app that supports IAA) - Built-in tutorial - Hours of fun and engaging experience!
Screenshots
Verdict
The clearest difference is price: Skratch It at $1.99 against Async Sampler's $14.99. Skratch It also leads on rating (4.8 vs 4.5) and review sentiment (91% vs 78%). Async Sampler's advantage is update cadence (every 2 weeks vs monthly) and iOS requirement (11.0 vs 13.3). On ratings volume, 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
Async Sampler costs $14.99 and Skratch It $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Skratch It holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 18 and 28 respectively. Written reviews point the same way: 78% of Async Sampler's written reviews are positive against 91% of Skratch It's.
Async Sampler ships an update every 2 weeks, Skratch It monthly. The most recent releases landed on August 4, 2026 and September 28, 2026 respectively.
| Parameter | Async Sampler | Skratch It |
|---|---|---|
| Price | $14.99 | $1.99 — better |
| Rating | 4.5 (18 ratings) | 4.8 (28 ratings) — better |
| Positive reviews | 77.8% of reviews | 91.4% of reviews — better |
| Number of ratings | 18 | 28 — better |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.3 |
| Further details — not scored | ||
| Size | 235 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Sergei Zhulkov | Aleksandra Wienclawska |
Customer experience
Async Sampler
Skratch It
In-app purchases
Async Sampler
No in-app purchases
Skratch It
No in-app purchases









