# UNV vs Processing IDE

The clearest difference is in-app purchases: UNV at none against Processing IDE's 3. Processing IDE's advantage is update cadence (every 4 weeks vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Processing IDE sells 3 in-app purchases, starting at $2.00 per month. UNV asks for nothing beyond the download.

UNV ships an update every 6 months, Processing IDE every 4 weeks. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | UNV | Processing IDE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.5 (2 ratings)](https://appshunter.io/ios/app/processing-ide/id6476103173/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 weeks** |
| Monetization | — | Subscription |
| Size | 39 MB | 90 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [西安宇视信息科技有限公司](https://appshunter.io/developer/1590845876) | [以鹏 刘](https://appshunter.io/developer/1581308544) |

## What reviewers say

### UNV

[App page](https://appshunter.io/ios/app/unv-ezcontrol/id6471396699)

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

**In-app purchases:** none


### Processing IDE

[App page](https://appshunter.io/ios/app/processing-ide/id6476103173)

Create and learn code art on your mobile device. This app offers an infinite sketchpad for Processing and p5.js projects, with interactive guides to help beginners develop coding art skills.

**Highlights:** Infinite sketchpad for Processing and p5.js, Interactive learning guides, Create unlimited sketches, Personalized editor configurations, One-on-one problem feedback

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.00 | per month |
| Quarterly | $5.99 | per 3 months |
| Annual | $20.00 | per year |


## Frequently asked questions

### Is UNV free?

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

### Is Processing IDE free?

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

### Do UNV or Processing IDE have ads?

Neither UNV nor Processing IDE shows ads.

### Which is updated more often, UNV or Processing IDE?

UNV ships an update every 6 months, and Processing IDE every 4 weeks. Most recently, UNV was updated on October 10, 2026 and Processing IDE on October 13, 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.*