# Async Sampler vs sub808

The clearest difference is review sentiment: Async Sampler at 78% against sub808's 0%. Async Sampler also leads on update cadence (every 2 weeks vs every 6 months) and rating (4.5 vs 4.2). sub808's advantage is price ($9.99 vs $14.99). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Async Sampler costs $14.99 and sub808 $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Async Sampler holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 18 and 10 respectively. Written reviews point the same way: 78% of Async Sampler's written reviews are positive against 0% of sub808's.

Async Sampler ships an update every 2 weeks, sub808 every 6 months. The most recent releases landed on September 30, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Async Sampler | sub808 |
| --- | --- | --- |
| Price | $14.99 | **$9.99** |
| Rating | **[4.5 (18 ratings)](https://appshunter.io/ios/app/async-sampler/id6453162970/reviews)** | [4.2 (10 ratings)](https://appshunter.io/ios/app/sub808/id6475637520/reviews) |
| Number of ratings | **18** | 10 |
| Positive reviews | **77.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 months |
| Monetization | Paid | Paid |
| Size | 235 MB | 150 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergei Zhulkov](https://appshunter.io/developer/1698376336) | [OSC Audio](https://appshunter.io/developer/1693533681) |

## What reviewers say

### Async Sampler

[App page](https://appshunter.io/ios/app/async-sampler/id6453162970)

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.

**Highlights:** Standalone and AUv3 versions, Three independent samplers, Extensive sample library, Upload your own samples, Asynchronous and synchronous playback, Flexible LFO system, Effects processor

**In-app purchases:** none


### sub808

[App page](https://appshunter.io/ios/app/sub808/id6475637520)

Create powerful sub-bass sounds with this intuitive instrument app. Explore analog-inspired flavors, fine-tune saturation, and sculpt your basslines with versatile envelope and shaper controls. Compatible across devices for seamless production.

**Highlights:** 50 Factory Presets, 4 Analog Flavors, 8 Saturation Modes, Filter Cutoff & Glide, Handcrafted Envelope & Shaper, Cross-platform Compatibility

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Async Sampler free?

Async Sampler costs $14.99, with no in-app purchases.

### Is sub808 free?

sub808 costs $9.99, with no in-app purchases.

### Which has better reviews, Async Sampler or sub808?

Async Sampler is rated higher. Async Sampler averages 4.5 out of 5 from 18 ratings, while sub808 averages 4.2 from 10 ratings.

### Do Async Sampler or sub808 have ads?

Neither Async Sampler nor sub808 shows ads.

### Which is updated more often, Async Sampler or sub808?

Async Sampler ships an update every 2 weeks, and sub808 every 6 months. Most recently, Async Sampler was updated on September 30, 2026 and sub808 on September 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*