# Multi vs FeedbackGuard

The clearest difference is update cadence: FeedbackGuard at every 4 days against Multi's every 22 months. FeedbackGuard also leads on price ($3.99 vs $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 FeedbackGuard $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Multi ships an update every 22 months, FeedbackGuard every 4 days. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Multi | FeedbackGuard |
| --- | --- | --- |
| Price | $4.99 | **$3.99** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/feedbackguard/id6769670528/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 4 days** |
| Monetization | — | Paid |
| Size | 7 MB | 4 MB |
| Requires iOS | **13** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [4Pockets.com](https://appshunter.io/developer/370131860) | [Norwin Palme](https://appshunter.io/developer/1889770642) |

## What reviewers say

### Multi

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

**In-app purchases:** none


### FeedbackGuard

[App page](https://appshunter.io/ios/app/feedbackguard/id6769670528)

This audio effect plugin automatically detects and suppresses acoustic feedback in real-time. It uses advanced analysis to place precise notch filters, allowing for clear audio during live performances or recordings. Customize settings for optimal suppression without compromising sound quality.

**Highlights:** Real-time howling detection, Adaptive notch bank (up to 24 notches), Live spectrum display, User-defined presets, Adjustable sensitivity and suppression, Optional harmonic tracking, Optional spectral noise reduction

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Multi free?

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

### Is FeedbackGuard free?

FeedbackGuard costs $3.99, with no in-app purchases.

### Do Multi or FeedbackGuard have ads?

Neither Multi nor FeedbackGuard shows ads.

### Which is updated more often, Multi or FeedbackGuard?

Multi ships an update every 22 months, and FeedbackGuard every 4 days. Most recently, Multi was updated on September 30, 2026 and FeedbackGuard on October 2, 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.*