# Processing & p5.js iCompiler vs Device Info Toolkit

The clearest difference is rating: Device Info Toolkit at 4.3 against Processing & p5.js iCompiler's 3.5. Device Info Toolkit also leads on review sentiment (73% vs 58%). Processing & p5.js iCompiler's advantage is ads (none vs shown) and ratings volume (80 vs 15). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Processing & p5.js iCompiler sells 5 in-app purchases, starting at $3.49 per month and Device Info Toolkit sells 2 in-app purchases, starting at $1.99 per year. Whichever you choose, the download price is not the number that matters.

Device Info Toolkit holds the better App Store score, 4.3 against 3.5. That said, the two scores are not equally well evidenced: Processing & p5.js iCompiler has 80 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 58% of Processing & p5.js iCompiler's written reviews are positive against 73% of Device Info Toolkit's.

Processing & p5.js iCompiler ships an update every 5 weeks, Device Info Toolkit every 3 weeks. The most recent releases landed on September 21, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Processing & p5.js iCompiler | Device Info Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (80 ratings)](https://appshunter.io/ios/app/processing-and-p5js-icompiler/id648955851/reviews) | **[4.3 (15 ratings)](https://appshunter.io/ios/app/device-info-toolkit/id1529223828/reviews)** |
| Number of ratings | **80** | 15 |
| Positive reviews | 58.0% of reviews | **73.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 33 MB | 50 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [riedel.wtf apps S.L.](https://appshunter.io/developer/517545753) | [Jonata Oliveira](https://appshunter.io/developer/1439233114) |

## What reviewers say

### Processing & p5.js iCompiler

[App page](https://appshunter.io/ios/app/processing-and-p5js-icompiler/id648955851)

Develop and compile Processing and p5.js code directly on your mobile device. Export your creations as standalone apps for offline use. Ideal for students and educators learning creative coding.

**Highlights:** Compose and compile code on mobile, Export projects as home screen apps, Offline app usage, Code highlighting and formatting, 3D sketches and games support, Error highlighting (Pro feature)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Processing Pro (Monthly) | $3.49 | per month |
| Processing Pro (Annual) | $9.99 | per year |
| Processing for iOS Tip | $4.99 | one-time |
| Processing Pro Lifetime Unlock | $25.99 | one-time |
| Processing for iOS Tip | $99.99 | one-time |

**What reviewers like**

- ✅ Works offline without internet connection
- 👍 Free app with no mandatory payment
- 🎨 Good for quick creative coding and sketches
- 📱 Portable Processing development on mobile
- ⚡ Relatively fast performance for mobile IDE

**What reviewers complain about**

- 🚫 Compiler errors hidden behind paywall
- 🐛 Data loss and code deletion issues
- ❌ No error messages or debugging output
- 📝 Poor syntax highlighting (highlights wrong keywords)
- ⌨️ No auto-indentation or code formatting

**Reported bugs**

- Code reverts to earlier versions after app sleep
- Changes lost when phone falls asleep
- Functions with parameters cause black screen
- StringList data type not recognized
- Boolean highlighting shows 'bool' instead of full word

**Requested features**

- Free basic error messages for all users
- Undo/redo functionality
- Project renaming capability
- Project duplication feature
- Robust auto-save and backup system


### Device Info Toolkit

[App page](https://appshunter.io/ios/app/device-info-toolkit/id1529223828)

Access comprehensive details about your device's hardware, software, network, and battery. Perform internet speed tests and ping verifications. Ideal for developers and tech-savvy users seeking in-depth device diagnostics.

**Highlights:** Detailed hardware and software information, Storage and battery analysis, Network and Wi-Fi diagnostics, Sensor and CPU details, Internet speed test, Ping verification

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Device Info Premium: Annual | $1.99 | per year |
| Device Info Premium | $3.99 | one-time |


## Frequently asked questions

### Is Processing & p5.js iCompiler free?

Processing & p5.js iCompiler is free to download, with in-app purchases available.

### Is Device Info Toolkit free?

Device Info Toolkit is free to download, with in-app purchases available.

### Which has better reviews, Processing & p5.js iCompiler or Device Info Toolkit?

Device Info Toolkit is rated higher. Processing & p5.js iCompiler averages 3.5 out of 5 from 80 ratings, while Device Info Toolkit averages 4.3 from 15 ratings.

### Do Processing & p5.js iCompiler or Device Info Toolkit have ads?

Device Info Toolkit shows ads; Processing & p5.js iCompiler does not.

### Which is updated more often, Processing & p5.js iCompiler or Device Info Toolkit?

Processing & p5.js iCompiler ships an update every 5 weeks, and Device Info Toolkit every 3 weeks. Most recently, Processing & p5.js iCompiler was updated on September 21, 2026 and Device Info Toolkit on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*