JSON Utilities vs ComfyUInator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JSON Utilities
This minimalist editor transforms complex JSON into readable code with a distraction-free interface. It offers real-time validation, one-click formatting, and effortless string manipulation, working completely offline across multiple Apple platforms.
- Minimalist interface
- Offline functionality
- Real-time JSON validation
- One-click formatting
- String escaping/unescaping
- Drag and drop support
- Light/dark mode adaptation
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Transform complex JSON into beautiful, readable code with this minimalist editor. Designed with simplicity at its core, every feature enhances your workflow without cluttering your space. Key Features: · Minimalist, distraction-free interface · Works completely offline · Completely free to use · Clean toolbar that automatically hides when not in use · Real-time JSON validation with subtle visual feedback · One-click formatting to make your JSON readable · Quick minification for compact storage · Escape and unescape JSON strings effortlessly · Drag and drop file support on macOS · Adapts seamlessly to light and dark modes · Monospaced font for optimal code readability · Customizable font size · Native design for each platform (macOS, iOS, iPadOS, visionOS) Perfect for: · Developers debugging API responses · Data scientists working with JSON datasets · DevOps engineers handling configuration files · Anyone who needs to read or edit JSON data Built with a focus on simplicity and elegance, JSON Utilities strips away complexity while maintaining powerful functionality. The interface automatically adapts to your system's appearance, providing a comfortable viewing experience whether you prefer light or dark mode. Whether you're validating JSON on your iPhone, formatting API responses on your Mac, or reviewing data in an immersive visionOS space, JSON Utilities provides a consistent, distraction-free experience across all your devices. Download now and experience JSON editing in its purest form.
ComfyUInator
This app acts as a client for ComfyUI, allowing you to generate images from text prompts. It requires a ComfyUI installation on a server and configuration of your server's IP address, port, and token. You can then upload and use your saved workflows to create images.
- Connect to ComfyUI server
- Configure server IP, port, and token
- Upload and manage workflows
- Generate images from text prompts
- iOS client for ComfyUI
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The definitive client for ComfyUI. To use this app you need a ComfyUI installed and running on some server, of which you must know the IP or domain and port of installation. You must add that IP / domain and port in the configuration of this app, as well as the token in case ComfyUI is password protected on the server using the ComfyUI Login node. Then, you must save the JSON of the workflows you want to use from the application from ComfyUI and you must upload them in the document directory of this iOS application. From there you can load them in the workflows tab and use them to generate images from text prompts. Important: this application does not generate images by itself. It is a client to communicate with a server with a running ComfyUI instance.
Screenshots
Verdict
The clearest difference is price: JSON Utilities at Free against ComfyUInator's $1.99. JSON Utilities also leads on review sentiment (40% vs 0%) and device support (3 vs 1). On ads, in-app purchases and iOS requirement 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
JSON Utilities is free to download; ComfyUInator costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | JSON Utilities | ComfyUInator |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | 40.0% of reviews — better | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 4 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 17.6 — better | 18.1 |
| Further details — not scored | ||
| Size | 0 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | ElamParithi Arul | TheCoolBytes |
Customer experience
JSON Utilities
ComfyUInator
In-app purchases
JSON Utilities
No in-app purchases
ComfyUInator
No in-app purchases









