JSON Utilities vs Charts
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.
Charts
This open-source application allows developers to visualize data from their Supabase projects. It enables custom query execution with filtering and sorting options, ensuring secure access through the public API and respecting Row Level Security.
- Open-source code available
- Execute custom SELECT and RPC queries
- Apply PostgREST JS modifiers (filters, sort)
- Secure communication via public API
- Respects Row Level Security (RLS)
- Configurable query placement
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Open Source: Charts: For Supabase is an open source analytics app for your supabase project. Download from the App Store or get the code and build it yourself! Simple: Execute queries from your data based on SELECT or RPC statements. Uses the Supabase JS library. Add most supported postgrest-js modifiers like filters and sort. Secure: The app only communicates with your own supabase projects. It runs on the public API using the public URL and anon key, so RLS is respected. Configurable: Place the queries around the app however you like! Perfect for developers trying out Supabase to get a handle on how their apps are performing. Source code: https://github.com/aarich/charts-for-supabase
Screenshots
Verdict
The clearest difference is review sentiment: Charts at 100% against JSON Utilities's 40%. Charts also leads on iOS requirement (15.1 vs 17.6). On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | JSON Utilities | Charts |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 40.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 2 — better |
| Update frequency | — | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 17.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 0 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | ElamParithi Arul | Alex Rich |
Customer experience
JSON Utilities
Charts
In-app purchases
JSON Utilities
No in-app purchases
Charts
No in-app purchases









