# Dial Upstrum vs Stochastic Lab

The clearest difference is price: Dial Upstrum at $3.99 against Stochastic Lab's $7.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Dial Upstrum costs $3.99 and Stochastic Lab $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Dial Upstrum | Stochastic Lab |
| --- | --- | --- |
| Price | **$3.99** | $7.99 |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/dial-upstrum/id6746068214/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Paid | — |
| Size | 43 MB | 180 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dave Sapien Ltd.](https://appshunter.io/developer/430607180) | [Martin Adler](https://appshunter.io/developer/1896354791) |

## What reviewers say

### Dial Upstrum

[App page](https://appshunter.io/ios/app/dial-upstrum/id6746068214)

Transform classic modem sounds into a unique musical instrument. Explore phase and pitch variations to create distinctive audio and visuals, and integrate with AUv3 hosts for advanced music production.

**Highlights:** Play 56k modem handshake sounds as an instrument, Adjust phase and pitch of sounds, Modify visuals alongside audio, AUv3 plugin support, Inspired by ZX Plectrum

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Stochastic Lab

[App page](https://appshunter.io/ios/app/stochastic-lab/id6809621751)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Dial Upstrum free?

Dial Upstrum costs $3.99, with no in-app purchases.

### Is Stochastic Lab free?

Stochastic Lab costs $7.99, with no in-app purchases.

### Do Dial Upstrum or Stochastic Lab have ads?

Neither Dial Upstrum nor Stochastic Lab shows ads.

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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.*