# StringMaster Uke vs AudioKit Digital D1 Synth

The clearest difference is price: AudioKit Digital D1 Synth at Free against StringMaster Uke's $8.99. AudioKit Digital D1 Synth also leads on update cadence (every 3 weeks vs every 3 months) and ratings volume (2K vs 2). StringMaster Uke's advantage is ads (none vs shown) and review sentiment (100% vs 76%). On in-app purchases, device support and iOS requirement there is nothing between them.

AudioKit Digital D1 Synth is free to download; StringMaster Uke costs $8.99 up front. StringMaster Uke sells 2 one-off in-app purchases and AudioKit Digital D1 Synth sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

StringMaster Uke holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: AudioKit Digital D1 Synth has 2K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of StringMaster Uke's written reviews are positive against 76% of AudioKit Digital D1 Synth's.

StringMaster Uke ships an update every 3 months, AudioKit Digital D1 Synth every 3 weeks. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | StringMaster Uke | AudioKit Digital D1 Synth |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stringmaster-uke/id813343024/reviews)** | [4.8 (2K ratings)](https://appshunter.io/ios/app/audiokit-digital-d1-synth/id1436905540/reviews) |
| Number of ratings | 2 | **2K** |
| Positive reviews | **100.0% of reviews** | 76.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Paid** | Subscription |
| Size | 178 MB | 636 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPad, Mac** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Great Apptitude Pty Ltd](https://appshunter.io/developer/1519213669) | [Audiobus Pty Ltd](https://appshunter.io/developer/672585101) |

## What reviewers say

### StringMaster Uke

[App page](https://appshunter.io/ios/app/stringmaster-uke/id813343024)

This app is a comprehensive tool for ukulele players of all levels, offering features like chord building, scale visualization, and a built-in tuner and metronome. It aids in learning notes, songwriting, and exploring alternate tunings.

**Highlights:** Chord building and detection, Scale visualization, Chromatic tuner, Metronome, Fretboard learning, Songwriting assistance, Alternate tuning support

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Enable All Instruments | $6.99 | one-time |
| StringMaster Pro Upgrade | $8.99 | one-time |


### 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


## Frequently asked questions

### Is StringMaster Uke free?

StringMaster Uke costs $8.99, and also offers in-app purchases.

### Is AudioKit Digital D1 Synth free?

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

### Which has better reviews, StringMaster Uke or AudioKit Digital D1 Synth?

StringMaster Uke is rated higher. StringMaster Uke averages 5.0 out of 5 from 2 ratings, while AudioKit Digital D1 Synth averages 4.8 from 2K ratings.

### Do StringMaster Uke or AudioKit Digital D1 Synth have ads?

AudioKit Digital D1 Synth shows ads; StringMaster Uke does not.

### Which is updated more often, StringMaster Uke or AudioKit Digital D1 Synth?

StringMaster Uke ships an update every 3 months, and AudioKit Digital D1 Synth every 3 weeks. Most recently, StringMaster Uke was updated on October 6, 2026 and AudioKit Digital D1 Synth on October 10, 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.*