# AudioKit Digital D1 Synth vs ToneWave Pro

The clearest difference is price: AudioKit Digital D1 Synth at Free against ToneWave Pro's $0.99. AudioKit Digital D1 Synth also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.0 vs 18.1). ToneWave Pro's advantage is in-app purchases (none vs 6) and ads (none vs shown). On device support there is nothing between them.

AudioKit Digital D1 Synth is free to download; ToneWave Pro costs $0.99 up front. AudioKit Digital D1 Synth sells 6 in-app purchases, starting at $4.99 per 7 days. ToneWave Pro asks for nothing beyond the download.

AudioKit Digital D1 Synth ships an update every 3 weeks, ToneWave Pro every 2 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | AudioKit Digital D1 Synth | ToneWave Pro |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.8 (2.1K ratings)](https://appshunter.io/ios/app/audiokit-digital-d1-synth/id1436905540/reviews)** | — |
| Number of ratings | **2.1K** | — |
| Positive reviews | 76.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Subscription | — |
| Size | 636 MB | 5 MB |
| Requires iOS | **13.0** | 18.1 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Audiobus Pty Ltd](https://appshunter.io/developer/672585101) | [Kaila Consulting Inc.](https://appshunter.io/developer/1798301930) |

## 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


### ToneWave Pro

[App page](https://appshunter.io/ios/app/tonewave-pro/id6742806464)

**Features:** macOS Compatibility, Vision Pro 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 ToneWave Pro free?

ToneWave Pro costs $0.99, with no in-app purchases.

### Do AudioKit Digital D1 Synth or ToneWave Pro have ads?

AudioKit Digital D1 Synth shows ads; ToneWave Pro does not.

### Which is updated more often, AudioKit Digital D1 Synth or ToneWave Pro?

AudioKit Digital D1 Synth ships an update every 3 weeks, and ToneWave Pro every 2 months. Most recently, AudioKit Digital D1 Synth was updated on November 2, 2026 and ToneWave Pro on November 4, 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.*