# Multi vs Delay Line

The clearest difference is price: Delay Line at $1.99 against Multi's $4.99. Multi's advantage is iOS requirement (13 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Multi costs $4.99 and Delay Line $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Multi | Delay Line |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/delay-line/id6776276739/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | — |
| Monetization | — | Paid |
| Size | 7 MB | 7 MB |
| Requires iOS | **13** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [4Pockets.com](https://appshunter.io/developer/370131860) | [Callback Audio, LLC](https://appshunter.io/developer/1896220942) |

## What reviewers say

### Multi

[App page](https://appshunter.io/ios/app/multi-tap-delay-auv3-plugin/id1444438070)

**In-app purchases:** none


### Delay Line

[App page](https://appshunter.io/ios/app/delay-line/id6776276739)

This audio effect app offers a high-quality digital delay with smooth parameter control for musical echoes. It's designed to add depth and space to your sound without unwanted noise.

**Highlights:** High-quality digital delay, Smooth parameter interpolation, Feedback control, Musical echoes, Linear interpolation for delay time, Comprehensive parameter smoothing

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Multi free?

Multi costs $4.99, with no in-app purchases.

### Is Delay Line free?

Delay Line costs $1.99, with no in-app purchases.

### Do Multi or Delay Line have ads?

Neither Multi nor Delay Line 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.*