# DigiKeys AUv3 Sequencer Plugin vs 7XDXFM 4OP FM Loop Maker

The clearest difference is price: 7XDXFM 4OP FM Loop Maker at $1.99 against DigiKeys AUv3 Sequencer Plugin's $9.99. DigiKeys AUv3 Sequencer Plugin's advantage is review sentiment (79% vs 50%) and rating (4.3 vs 4.0). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

DigiKeys AUv3 Sequencer Plugin costs $9.99 and 7XDXFM 4OP FM Loop Maker $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DigiKeys AUv3 Sequencer Plugin holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 19 and 6 respectively. Written reviews point the same way: 79% of DigiKeys AUv3 Sequencer Plugin's written reviews are positive against 50% of 7XDXFM 4OP FM Loop Maker's.

DigiKeys AUv3 Sequencer Plugin ships an update every 10 days, 7XDXFM 4OP FM Loop Maker every 5 days. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DigiKeys AUv3 Sequencer Plugin | 7XDXFM 4OP FM Loop Maker |
| --- | --- | --- |
| Price | $9.99 | **$1.99** |
| Rating | **[4.3 (19 ratings)](https://appshunter.io/ios/app/digikeys-auv3-sequencer-plugin/id1497678986/reviews)** | [4.0 (6 ratings)](https://appshunter.io/ios/app/7xdxfm-4op-fm-loop-maker/id1589435250/reviews) |
| Number of ratings | **19** | 6 |
| Positive reviews | **78.6% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Paid | Paid |
| Size | 307 MB | 14 MB |
| Requires iOS | **13** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [4Pockets.com](https://appshunter.io/developer/370131860) | [Rob Wilmot](https://appshunter.io/developer/520672432) |

## What reviewers say

### DigiKeys AUv3 Sequencer Plugin

[App page](https://appshunter.io/ios/app/digikeys-auv3-sequencer-plugin/id1497678986)

This is a pattern-based MIDI sequencer plugin for AUv3 compatible hosts. It can drive external MIDI instruments or its internal sample-based audio engine. Create looped patterns, chain them into songs, and experiment with real-time performance modes.

**Highlights:** Pattern-based MIDI sequencing, Internal sample-based audio engine, 16 MIDI tracks per pattern, Song creation up to 256 patterns, Random pattern generator, Live matrix performance mode, Multi-Bus output support

**In-app purchases:** none


### 7XDXFM 4OP FM Loop Maker

[App page](https://appshunter.io/ios/app/7xdxfm-4op-fm-loop-maker/id1589435250)

Create complex FM synthesizer sounds and sequences with this 7-track music production tool. Features include LFO modulation, piano roll editing, and built-in effects like echo and reverb. Sync with other apps via Ableton Link or MIDI, and export your creations.

**Highlights:** 4 operator FM synthesizer, 7-track sequencer, LFO modulation, Piano roll editing, Echo and reverb effects, Ableton Link and MIDI sync, Audio export

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DigiKeys AUv3 Sequencer Plugin free?

DigiKeys AUv3 Sequencer Plugin costs $9.99, with no in-app purchases.

### Is 7XDXFM 4OP FM Loop Maker free?

7XDXFM 4OP FM Loop Maker costs $1.99, with no in-app purchases.

### Which has better reviews, DigiKeys AUv3 Sequencer Plugin or 7XDXFM 4OP FM Loop Maker?

DigiKeys AUv3 Sequencer Plugin is rated higher. DigiKeys AUv3 Sequencer Plugin averages 4.3 out of 5 from 19 ratings, while 7XDXFM 4OP FM Loop Maker averages 4.0 from 6 ratings.

### Do DigiKeys AUv3 Sequencer Plugin or 7XDXFM 4OP FM Loop Maker have ads?

Neither DigiKeys AUv3 Sequencer Plugin nor 7XDXFM 4OP FM Loop Maker shows ads.

### Which is updated more often, DigiKeys AUv3 Sequencer Plugin or 7XDXFM 4OP FM Loop Maker?

DigiKeys AUv3 Sequencer Plugin ships an update every 10 days, and 7XDXFM 4OP FM Loop Maker every 5 days. Most recently, DigiKeys AUv3 Sequencer Plugin was updated on October 20, 2026 and 7XDXFM 4OP FM Loop Maker on October 24, 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.*