# PdParty vs ULang

The clearest difference is rating: PdParty at 5.0 against ULang's 3.8. PdParty also leads on ratings volume (16 vs 4) and device support (3 vs 1). ULang's advantage is iOS requirement (8.0 vs 11.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PdParty holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 16 and 4 respectively. Written reviews point the same way: 78% of PdParty's written reviews are positive against 71% of ULang's.

## The numbers

| Metric | PdParty | ULang |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (16 ratings)](https://appshunter.io/ios/app/pdparty/id970528308/reviews)** | [3.8 (4 ratings)](https://appshunter.io/ios/app/ulang/id987460109/reviews) |
| Number of ratings | **16** | 4 |
| Positive reviews | **77.8% of reviews** | 71.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | Free |
| Size | 16 MB | 20 MB |
| Requires iOS | 11.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Wilcox](https://appshunter.io/developer/970528307) | [Agoston Nagy](https://appshunter.io/developer/985925318) |

## What reviewers say

### PdParty

[App page](https://appshunter.io/ios/app/pdparty/id970528308)

This app allows users to run Pure Data patches on iOS devices, enabling custom digital signal processing. It supports OSC, MIDI, and game controller input, offering a WYSIWYG experience for creating multimedia applications.

**Highlights:** Run Pure Data patches on iOS, Supports OSC, MIDI, and game controller input, Native Pd GUI objects for WYSIWYG, Built-in web server for patch management, General purpose digital signal processing platform

**Features:** macOS Compatibility

**In-app purchases:** none


### ULang

[App page](https://appshunter.io/ios/app/ulang/id987460109)

Create digital soundscapes with a visual instrument designed for touch devices. It simplifies musical concepts with a limited grammar and input methods, offering a unique gestural interface for rhythm and time.

**Highlights:** Visual sound instrument, Digital soundscape creation, Touch-based interface, Simplified musical grammar, Unique gestural interface, Rhythm and time interaction

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PdParty free?

PdParty is free to download, with no in-app purchases.

### Is ULang free?

ULang is free to download, with no in-app purchases.

### Which has better reviews, PdParty or ULang?

PdParty is rated higher. PdParty averages 5.0 out of 5 from 16 ratings, while ULang averages 3.8 from 4 ratings.

### Do PdParty or ULang have ads?

Neither PdParty nor ULang shows ads.

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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.*