# MONSTR vs SideChain AUv3

The clearest difference is price: MONSTR at $1.99 against SideChain AUv3's $2.99. MONSTR also leads on iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

MONSTR costs $1.99 and SideChain AUv3 $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | MONSTR | SideChain AUv3 |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sidechain-auv3/id6761114332/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Monetization | — | Paid |
| Size | 8 MB | 16 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jack Devlin](https://appshunter.io/developer/1697186780) | [Scale Degrees LTD](https://appshunter.io/developer/1255001566) |

## What reviewers say

### MONSTR

[App page](https://appshunter.io/ios/app/monstr/id6749466088)

**In-app purchases:** none


### SideChain AUv3

[App page](https://appshunter.io/ios/app/sidechain-auv3/id6761114332)

Create a classic EDM pumping effect with tempo-synced volume ducking. This app offers full parameter control for automation and allows saving/loading custom presets. Fine-tune your audio envelope with adjustable floor, delay, curve, and release settings.

**Highlights:** Tempo-synced volume ducking, Full parameter automation, Save and load presets, Adjustable ADSR envelope controls, EDM pumping effect

**In-app purchases:** none


## Frequently asked questions

### Is MONSTR free?

MONSTR costs $1.99, with no in-app purchases.

### Is SideChain AUv3 free?

SideChain AUv3 costs $2.99, with no in-app purchases.

### Do MONSTR or SideChain AUv3 have ads?

Neither MONSTR nor SideChain AUv3 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.*