Processing & p5.js iCompiler vs Visual File Editor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Processing & p5.js iCompiler
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.
- 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)
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Compose and compile your Processing & p5.js projects right on your phone or iPad, wherever your are! Export your Processing projects as App on your home screen: 1. Select an App icon for your Processing project. 2. Add it to your home screen. You can now use the app offline, just like any other app! This app is already being used in high schools and universities to teach and learn Processing & p5.js. Your code is highlighted and formatted for excellent reading-comfort. Processing Pro allows you to see which parts of your code are causing problems. 3D sketches and games are supported. This is not an official app by processing.org or p5.js Available subscription: Processing Pro, offers additional functionalities, such as exporting your sketches as apps. Trailer Music: Circle of Alchemists Privacy and Terms: http://processing-app.org/terms/
Visual File Editor
Edit various file types, including source code and PDFs, with advanced search and import/export capabilities. Optimized for iPadOS with keyboard support to enhance productivity.
- Source code editing
- PDF viewing and editing
- Advanced search by name, type, date
- Import/export via Share Sheet
- Create new files
- iPadOS optimization
- Keyboard shortcuts
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Effortlessly edit files using either App Processing or Regular Expressions to suit your needs. Take advantage of Advanced Search to find files by name, type, added date, or modified date. View and edit source code in a variety of file types with ease. Open and explore PDF content directly within the app. Search within documents to quickly find exactly what you’re looking for. Import files easily using the Visual File Editor or the Share Sheet from iOS or iPadOS, even from external locations. Create new files and start editing right away within the app. Share your modified files directly to external locations with just a few taps. Optimized for iPadOS, with full support for Smart/Magic Keyboard and fast keyboard shortcuts to boost your productivity.
Screenshots
Verdict
The clearest difference is rating: Visual File Editor at 4.5 against Processing & p5.js iCompiler's 3.5. Visual File Editor also leads on review sentiment (83% vs 58%). Processing & p5.js iCompiler's advantage is ads (none vs shown) and ratings volume (80 vs 25). On price, update cadence, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Processing & p5.js iCompiler sells 5 in-app purchases, starting at $3.49 per month and Visual File Editor sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Visual File Editor holds the better App Store score, 4.5 against 3.5. Both are backed by a comparable volume of ratings — 80 and 25 respectively. Written reviews point the same way: 58% of Processing & p5.js iCompiler's written reviews are positive against 83% of Visual File Editor's.
Processing & p5.js iCompiler ships an update every 5 weeks, Visual File Editor every 4 weeks. Both last shipped on September 21, 2026.
| Parameter | Processing & p5.js iCompiler | Visual File Editor |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (80 ratings) | 4.5 (25 ratings) — better |
| Positive reviews | 58.0% of reviews | 83.3% of reviews — better |
| Number of ratings | 80 — better | 25 |
| Update frequency | Every 5 weeks | Every 4 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 33 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | riedel.wtf apps S.L. | Tevon Wallace |
Customer experience
Processing & p5.js iCompiler
Visual File Editor
Bugs and requests
Processing & p5.js iCompiler
Reported bugs
20 issues- 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
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- Else statements break code formatting
- Try/catch blocks don't work properly
- Cursor position jumps unexpectedly while typing
- Screen scrolls to bottom when typing mid-file
- Swipe-to-go-back gesture interferes with drawing
- mouseClicked() event fires multiple times per click
- Import folder feature doesn't work
- Cannot use numbers/underscores in project names
- blendMode() and other complex functions fail
- Silent failures with blank screen output
- Inconsistent error highlighting
- Typing lag with large projects (700+ lines)
- Example project code disappeared after updates
- Dialog boxes appear in German
- About and new project buttons invisible in light mode
Requested features
20 requests- Free basic error messages for all users
- Undo/redo functionality
- Project renaming capability
- Project duplication feature
- Robust auto-save and backup system
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- GIF animation support for sprites
- Library import and management system
- Landscape mode support
- Find and replace functionality
- Console output for debugging
- Settings/preferences menu
- File organization with folders
- Project thumbnails
- Built-in documentation/reference
- Processing to p5.js conversion tool
- Ability to import entire project folders
- Font size customization
- Fullscreen mode for screenshots
- PVector class support
- Pixel density optimization for Retina displays
Visual File Editor
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Processing & p5.js iCompiler
- Processing Pro (Monthly)$3.491 Month
- Processing Pro (Annual)$9.991 Year
- Processing for iOS Tip$4.99
- Processing Pro Lifetime Unlock$25.99
- Processing for iOS Tip$99.99
Visual File Editor
- Remove Ads$1.99
Questions
Is Processing & p5.js iCompiler free?
Is Visual File Editor free?
Which has better reviews, Processing & p5.js iCompiler or Visual File Editor?
Do Processing & p5.js iCompiler or Visual File Editor have ads?
Which is updated more often, Processing & p5.js iCompiler or Visual File Editor?
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