# AudioKit Digital D1 Synth vs DigiKeys AUv3 Sequencer Plugin

The clearest difference is price: AudioKit Digital D1 Synth at Free against DigiKeys AUv3 Sequencer Plugin's $9.99. AudioKit Digital D1 Synth also leads on rating (4.8 vs 4.3) and ratings volume (2.1K vs 19). DigiKeys AUv3 Sequencer Plugin's advantage is in-app purchases (none vs 6) and ads (none vs shown). On review sentiment, update cadence and iOS requirement there is nothing between them.

AudioKit Digital D1 Synth is free to download; DigiKeys AUv3 Sequencer Plugin costs $9.99 up front. AudioKit Digital D1 Synth sells 6 in-app purchases, starting at $4.99 per 7 days. DigiKeys AUv3 Sequencer Plugin asks for nothing beyond the download.

AudioKit Digital D1 Synth holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: AudioKit Digital D1 Synth has 2.1K ratings behind it against 19, so its average is the more settled of the two. Written reviews complicate that: 76% of AudioKit Digital D1 Synth's written reviews are positive against 79% of DigiKeys AUv3 Sequencer Plugin's, so the app with the better star average is not the one people write more warmly about.

AudioKit Digital D1 Synth ships an update every 3 weeks, DigiKeys AUv3 Sequencer Plugin every 10 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | AudioKit Digital D1 Synth | DigiKeys AUv3 Sequencer Plugin |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[4.8 (2.1K ratings)](https://appshunter.io/ios/app/audiokit-digital-d1-synth/id1436905540/reviews)** | [4.3 (19 ratings)](https://appshunter.io/ios/app/digikeys-auv3-sequencer-plugin/id1497678986/reviews) |
| Number of ratings | **2.1K** | 19 |
| Positive reviews | 76.1% of reviews | **78.6% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Subscription | **Paid** |
| Size | 636 MB | 307 MB |
| Requires iOS | 13.0 | 13 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Audiobus Pty Ltd](https://appshunter.io/developer/672585101) | [4Pockets.com](https://appshunter.io/developer/370131860) |

## What reviewers say

### AudioKit Digital D1 Synth

[App page](https://appshunter.io/ios/app/audiokit-digital-d1-synth/id1436905540)

This app is a virtual analog and PCM synthesizer for iPad, inspired by the digital synthesizers of the 80s and 90s. It offers a vast library of presets, advanced synthesis features, and built-in effects for creating rich, retro-inspired sounds.

**Highlights:** 64-voice hybrid digital poly synthesis, 1GB+ of original samples, Stand-alone, IAA, and AUv3 support, Vintage-style arp/step sequencer, 3 LFOs with fun routings, Dual independent per-layer filters, Built-in FX suite

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly premium | $4.99 | per 7 days |
| Weekly premium | $4.99 | per 7 days |
| Yearly premium | $9.99 | per year |
| Yearly premium | $9.99 | per year |
| D1 PCM Expansion-01 | Free | one-time |
| Platinum Expansion PCM EXP-01 | Free | one-time |

**What reviewers like**

- 🎨 Excellent sound quality
- 🎹 Versatile and inspiring presets
- 👍 Intuitive and user-friendly interface
- 💰 Great value for the price
- 🔥 Cutting-edge digital synthesis

**What reviewers complain about**

- 🐛 Occasional crashes and stability issues
- 🔋 High battery consumption
- 🔒 Lack of Audio Unit (AUv3) support
- 🤔 Some presets not easily usable
- 🕰️ Slow loading times in certain DAWs

**Reported bugs**

- Presets not loading correctly
- MIDI note dropouts and latency
- Crashes when used with certain DAWs
- Compatibility issues with newer iOS versions

**Requested features**

- Add Audio Unit (AUv3) support
- Improve MIDI integration and responsiveness
- Implement a built-in recording/sampling feature
- Expand preset library with more genres and styles
- Add more sound design controls and modulation options


### 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


## Frequently asked questions

### Is AudioKit Digital D1 Synth free?

AudioKit Digital D1 Synth is free to download, with in-app purchases available.

### Is DigiKeys AUv3 Sequencer Plugin free?

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

### Which has better reviews, AudioKit Digital D1 Synth or DigiKeys AUv3 Sequencer Plugin?

AudioKit Digital D1 Synth is rated higher. AudioKit Digital D1 Synth averages 4.8 out of 5 from 2.1K ratings, while DigiKeys AUv3 Sequencer Plugin averages 4.3 from 19 ratings.

### Do AudioKit Digital D1 Synth or DigiKeys AUv3 Sequencer Plugin have ads?

AudioKit Digital D1 Synth shows ads; DigiKeys AUv3 Sequencer Plugin does not.

### Which is updated more often, AudioKit Digital D1 Synth or DigiKeys AUv3 Sequencer Plugin?

AudioKit Digital D1 Synth ships an update every 3 weeks, and DigiKeys AUv3 Sequencer Plugin every 10 days. Most recently, AudioKit Digital D1 Synth was updated on November 2, 2026 and DigiKeys AUv3 Sequencer Plugin on November 3, 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.*