# Patch Base vs LE05

The clearest difference is rating: LE05 at 4.1 against Patch Base's 3.4. LE05 also leads on device support (3 vs 1). Patch Base's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 6 weeks). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Patch Base sells 31 in-app purchases, starting at $5.99 per month and LE05 sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

LE05 holds the better App Store score, 4.1 against 3.4. Both are backed by a comparable volume of ratings — 85 and 139 respectively. Written reviews point the same way: 53% of Patch Base's written reviews are positive against 54% of LE05's.

Patch Base ships an update every 3 weeks, LE05 every 6 weeks. The most recent releases landed on September 23, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Patch Base | LE05 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (85 ratings)](https://appshunter.io/ios/app/patch-base/id1070270299/reviews) | **[4.1 (139 ratings)](https://appshunter.io/ios/app/le05-digitalism-2000-plus-auv3/id1547016343/reviews)** |
| Number of ratings | 85 | **139** |
| Positive reviews | 52.9% of reviews | **54.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 69 MB | 209 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Coffeeshopped LLC](https://appshunter.io/developer/316294867) | [Audiobus Pty Ltd](https://appshunter.io/developer/672585101) |

## What reviewers say

### Patch Base

[App page](https://appshunter.io/ios/app/patch-base/id1070270299)

This app allows users to visualize, edit, and organize patches for a wide range of hardware synthesizers. It offers real-time parameter editing, patch bank management, and the ability to create random or initial patches. Users can also test sounds with an on-screen keyboard.

**Highlights:** Visualize synth patches, Real-time parameter editing, Manage patch banks, Create random patches, On-screen keyboard for sound testing, Extensive synthesizer support

**In-app purchases (31)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Patch Base: Monthly | $5.99 | per month |
| All Access: Annual | $59.99 | per year |
| Casio CZ-101 | $29.99 | one-time |
| Oberheim Matrix-6r | $29.99 | one-time |
| Yamaha DX7 | $29.99 | one-time |
| Yamaha TX7 | $29.99 | one-time |
| Ensoniq ESQ-1 | $29.99 | one-time |
| Korg Volca FM | $29.99 | one-time |
| Korg microKorg | $29.99 | one-time |
| Roland JD-Xi | $29.99 | one-time |
| Korg Minilogue | $29.99 | one-time |
| Roland JV-1080 | $29.99 | one-time |
| Waldorf Blofeld | $29.99 | one-time |
| Roland D-50 | $29.99 | one-time |
| Roland D-05 | $29.99 | one-time |
| Roland D-110 | $29.99 | one-time |
| Novation Bass Station II | $29.99 | one-time |
| Yamaha DX100 | $29.99 | one-time |
| Access Virus TI Snow | $29.99 | one-time |
| Yamaha TG33 | $29.99 | one-time |
| Roland JV-1010 | $29.99 | one-time |
| Yamaha SY77 | $29.99 | one-time |
| Roland XV-5050 | $29.99 | one-time |
| Yamaha TX81Z | $29.99 | one-time |
| Oberheim Matrix-1000 | $29.99 | one-time |
| Korg Volca FM2 | $29.99 | one-time |
| Oberheim Matrix-6 | $29.99 | one-time |
| Yamaha DX7II | $29.99 | one-time |
| Roland JV-880 | $29.99 | one-time |
| Yamaha Reface DX | $29.99 | one-time |
| All Access | $99.99 | one-time |

**What reviewers like**

- 👍 Intuitive and logical interface design
- 🎛️ Comprehensive parameter editing for supported synths
- 💾 Excellent patch management and librarian features
- 📱 Works seamlessly across iPad and Mac
- 🔄 iCloud integration for patch backup and sync

**What reviewers complain about**

- 💰 High pricing model ($30 per synth or subscription)
- 🐛 Frequent crashes and stability issues
- ❌ No free trial without subscription commitment
- 📖 Poor documentation and lack of tutorials
- 🔌 Inconsistent MIDI connectivity and configuration

**Reported bugs**

- App crashes on iOS 14.2 and other versions
- MIDI buffer full errors with DX7IIFD
- Sysex transfer stalls and timeouts
- Cannot access operators 4-6 on Volca FM
- Algorithm changes crash app

**Requested features**

- MFB Dominion 1 editor
- Arturia Microfreak randomizer
- Novation Circuit Tracks support
- Korg Wavestate editor
- Roland MKS-70 and MKS-80 controllers


### LE05

[App page](https://appshunter.io/ios/app/le05-digitalism-2000-plus-auv3/id1547016343)

Explore a vast collection of vintage synth sounds inspired by early 2000s digital music. This app offers over 1,000 samples and 60+ PCM sound sources, with over 100 presets for immediate inspiration. It functions as a standalone instrument or an AUv3 plugin for popular DAWs.

**Highlights:** Vintage digital synth sounds, Over 1,000 individual samples, 60+ multi-sampled PCM sound sources, Over 100 inspiring presets, Standalone and AUv3 modes, AUv3 automation

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly premium | $2.99 | per 7 days |
| Weekly premium | $2.99 | per 7 days |
| Yearly premium | $9.99 | per year |
| Yearly premium | $9.99 | per year |

**What reviewers like**

- 🎶 Amazing sounds and presets
- 👍 Easy to use interface
- 💡 Innovative sound design
- 💰 Great value for price
- ✨ High-quality audio output

**What reviewers complain about**

- 💸 Unacceptable subscription model
- ❌ No longer recognized in GarageBand
- 🐛 Crashes frequently
- 💾 State-saving issues
- 🚫 Audio not saving

**Reported bugs**

- GarageBand crashes when opening songs with the Audio Unit
- Digitalism not recognized in GarageBand
- No sound when playing MIDI tracks in GarageBand
- State-saving doesn't hold Audio Unit patch settings and parameters
- App crashes at the point of entering the song editor

**Requested features**

- Undo/redo button
- Release for computer (Logic Pro)
- Add Audiobus connection
- More 80s, Synthwave, Funky, Italo disco sounds
- Add a record button


## Frequently asked questions

### Is Patch Base free?

Patch Base is free to download, with in-app purchases available.

### Is LE05 free?

LE05 is free to download, with in-app purchases available.

### Which has better reviews, Patch Base or LE05?

LE05 is rated higher. Patch Base averages 3.4 out of 5 from 85 ratings, while LE05 averages 4.1 from 139 ratings.

### Do Patch Base or LE05 have ads?

LE05 shows ads; Patch Base does not.

### Which is updated more often, Patch Base or LE05?

Patch Base ships an update every 3 weeks, and LE05 every 6 weeks. Most recently, Patch Base was updated on September 23, 2026 and LE05 on September 8, 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.*