# Lemur vs OSC Controller PRO TCP UDP

The clearest difference is update cadence: Lemur at every 4 days against OSC Controller PRO TCP UDP's every 2 months. Lemur also leads on iOS requirement (13.6 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Lemur sells 5 in-app purchases, starting at $12.99 per month and OSC Controller PRO TCP UDP sells 3 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Lemur ships an update every 4 days, OSC Controller PRO TCP UDP every 2 months. Both last shipped on October 8, 2026.

## The numbers

| Metric | Lemur | OSC Controller PRO TCP UDP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (15 ratings)](https://appshunter.io/ios/app/lemur/id6739544164/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 16 MB |
| Requires iOS | **13.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MIDI Kinetics](https://appshunter.io/developer/1773158658) | [Marvin Krueger](https://appshunter.io/developer/1152894281) |

## What reviewers say

### Lemur

[App page](https://appshunter.io/ios/app/lemur/id6739544164)

Create custom MIDI and OSC controllers for music production and performance. Design unique interfaces with advanced widgets and scripting capabilities. Seamlessly connect to your computer for studio or live use.

**Highlights:** Custom MIDI/OSC controller design, Multitouch interface creation, Advanced scripting language, Built-in and custom widgets, Seamless Wi-Fi/USB connectivity, CoreMIDI support, Sequencer and Canvas features

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $12.99 | per month |
| Yearly Subscription | $99.99 | per year |
| Subscription Loyalty Reward | Free | one-time |
| Subscriber Early Upgrade | $84.99 | one-time |
| Lifetime License | $99.99 | one-time |


### OSC Controller PRO TCP UDP

[App page](https://appshunter.io/ios/app/osc-controller-pro-tcp-udp/id6758104069)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OSC PRO | $8.99 | per month |
| OSC PRO | $14.99 | per year |
| OSC PRO | $22.99 | per year |


## Frequently asked questions

### Is Lemur free?

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

### Is OSC Controller PRO TCP UDP free?

OSC Controller PRO TCP UDP is free to download, with in-app purchases available.

### Do Lemur or OSC Controller PRO TCP UDP have ads?

Neither Lemur nor OSC Controller PRO TCP UDP shows ads.

### Which is updated more often, Lemur or OSC Controller PRO TCP UDP?

Lemur ships an update every 4 days, and OSC Controller PRO TCP UDP every 2 months. Most recently, Lemur was updated on October 8, 2026 and OSC Controller PRO TCP UDP on October 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.*