Formatter vs JSON Viewer & Formatter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Formatter
This utility app transforms messy JSON data into a clean, readable format. It eliminates the frustration of scrolling and eye strain associated with poorly formatted code, simplifying data analysis.
- Seamless JSON formatting
- Transforms unruly JSON
- Clean, human-readable output
- Simplifies data analysis
Read full descriptionHide full description
Are you tired of wrangling messy JSON data? Frustrated by the endless scrolling and eye-straining formatting? Say goodbye to the headache and hello to simplicity with our JSON Formatter App! Seamless JSON Formatting: Our app takes your unruly JSON data and effortlessly transforms it into a clean, human-readable format. No more squinting at the screen, trying to make sense of tangled code!
JSON Viewer & Formatter
Format, validate, and compare JSON data offline on your iPhone or iPad. This tool offers a tree view, search functionality, and custom themes for efficient data management. Export JSON to various formats and handle large files smoothly.
- Beautify & Minify JSON
- Import JSON files or paste from clipboard
- Export JSON to CSV, XML, YAML
- Interactive Tree View Explorer
- Search JSON Keys & Values
- Compare Two JSONs
- Offline functionality
Read full descriptionHide full description
JSON Formatter – JSON Viewer , Format & Beautify JSON is the ultimate tool for developers, designers, and data analysts who work with JSON every day. Easily format, validate, minify, and visualize JSON data right on your iPhone or iPad — no internet required! Key Features JSON Viewer Beautify & Minify JSON: Instantly format or compress JSON with a single tap. Import : Open .json files directly or paste from clipboard. Export : JSON To CSV Converter , JSON To XML Converter , JSON To YAML Converter Tree View Explorer: View JSON data in an interactive, expandable tree structure with syntax highlighting. Search JSON Keys & Values: Quickly find specific data fields in complex JSON structures. Custom Themes: Choose from multiple syntax color themes (Xcode, Monokai, Solarized, GitHub). Compare Two JSONs: Spot differences between two JSON objects line by line. Share Formatted JSON: Export or share your beautified JSON text with others. Smart Lazy Loading: Handle large JSON files smoothly without slowing down your device. File Size Indicator: Know your JSON file size instantly as you type. Built with SwiftUI: Smooth, modern, and lightweight performance optimized for iOS. Perfect For Developers working with APIs Students learning data structures QA testers verifying API responses Anyone managing JSON-based configuration files Why Choose JSON Formatter Unlike simple online tools, this app is fully offline, fast, and privacy-friendly — your data stays on your device. Whether you’re formatting, debugging, or comparing, JSON Formatter gives you full control in one elegant app. Unlock Pro features of JSON Viewer with a subscription: * Weekly: $1.99 * Monthly: $4.99 * Yearly: $24.99 Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel subscriptions in your Apple ID settings. Support & Legal Support: https://justclack.blogspot.com Privacy Policy: https://justclack.blogspot.com/p/privacy-policy.html Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Enjoy JSON Viewer App
Screenshots
Verdict
The clearest difference is rating: Formatter at 5.0 against JSON Viewer & Formatter's 1.0. Formatter also leads on in-app purchases (none vs 3) and ads (none vs shown). JSON Viewer & Formatter's advantage is update cadence (weekly vs every 2 months). On price, ratings volume, device support 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
Both are free to download. JSON Viewer & Formatter sells 3 in-app purchases, starting at $1.99 per 7 days. Formatter asks for nothing beyond the download.
Formatter holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Formatter ships an update every 2 months, JSON Viewer & Formatter weekly. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.
| Parameter | Formatter | JSON Viewer & Formatter |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 16.0 — better | 17 |
| Further details — not scored | ||
| Size | 19 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Mew Sang Lim | Muhammad Mujahid Khan |
Customer experience
Formatter
JSON Viewer & Formatter
In-app purchases
Formatter
No in-app purchases
JSON Viewer & Formatter
- Weekly$1.997 Days
- Monthly$4.991 Month
- Yearly$24.991 Year
Questions
Is Formatter free?
Is JSON Viewer & Formatter free?
Which has better reviews, Formatter or JSON Viewer & Formatter?
Do Formatter or JSON Viewer & Formatter have ads?
Which is updated more often, Formatter or JSON Viewer & Formatter?
Other comparisons
