Flutter Cheats vs JSON Navigator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flutter Cheats
This app provides quick access to Dart and Flutter syntax, patterns, and best practices. It offers comprehensive cheat sheets for beginners to advanced developers, helping them find code examples and essential information instantly without extensive documentation searches.
- Comprehensive cheat sheets
- Beginner to advanced content
- Quick reference for syntax
- Practical code examples
- Best practices for development
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Flutter Cheats is your go-to reference app for Dart and Flutter development. Whether you're learning the basics or building production apps, find the syntax, patterns, and best practices you need instantly. COMPREHENSIVE CHEAT SHEETS Browse organized cheat sheets covering fundamentals through advanced topics. Each sheet provides clear, practical examples you can apply immediately to your projects. BEGINNER TO ADVANCED Start with Dart basics and progress through intermediate concepts to advanced Flutter patterns. Content is structured to support your learning journey at every stage. QUICK REFERENCE Stop searching through documentation. Get the exact syntax, widget properties, and code patterns you need in seconds. Designed for developers who value their time. Built by Flutter developers, for Flutter developers.
JSON Navigator
This app transforms JSON data into interactive, visualized trees directly within Safari. It offers instant visualization, data type indicators, and easy navigation through complex structures. Customize your viewing experience with light and dark themes.
- Instant JSON visualization
- Interactive tree-view interface
- Data type indicators
- Expand/collapse nodes
- Customizable light/dark themes
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Transform JSON Data into Interactive Trees with JSON Navigator for Safari JSON Navigator provides clean visualization of API responses through an elegant tree-view interface. Designed for developers. Powerful features: - Instant JSON Visualization: Converts JSON responses into interactive trees instantly on page load - Data Type Indicators: Lets you know if you are dealing with a string, number, object, date or other data type and includes element counts - Interactive Tree Navigation: Expand and collapse nodes with ease, making it simple to explore deep data structures - Customizable Interface: Choose between various light and dark themes to find your preferred style Enhance your development workflow with an intuitive tool for JSON analysis. JSON Navigator delivers powerful functionality in a lightweight, efficient package, making API response validation and data structure examination effortless. Perfect for developers on the go.
Screenshots
Verdict
The clearest difference is price: Flutter Cheats at Free against JSON Navigator's $0.99. Flutter Cheats also leads on review sentiment (100% vs 67%) and ratings volume (10 vs 2). JSON Navigator's advantage is in-app purchases (none vs 1) and chart position (#15 vs unranked). On rating, update cadence, ads and device support 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
Flutter Cheats is free to download; JSON Navigator costs $0.99 up front. Flutter Cheats sells 1 one-off in-app purchase. JSON Navigator asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Flutter Cheats against 5.0 for JSON Navigator. That said, the two scores are not equally well evidenced: Flutter Cheats has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 100% of Flutter Cheats's written reviews are positive against 67% of JSON Navigator's.
Flutter Cheats ships an update fortnightly, JSON Navigator every 2 weeks. The most recent releases landed on August 25, 2026 and September 14, 2026 respectively.
| Parameter | Flutter Cheats | JSON Navigator |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (10 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews — better | 66.7% of reviews |
| Number of ratings | 10 — better | 2 |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Best chart rank | — | #15 — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 25 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Christopher Kreymborg | Chase Higgins |
Customer experience
Flutter Cheats
JSON Navigator
In-app purchases
Flutter Cheats
- Flutter Cheats Plus$0.99
JSON Navigator
No in-app purchases
Questions
Is Flutter Cheats free?
Is JSON Navigator free?
Which has better reviews, Flutter Cheats or JSON Navigator?
Do Flutter Cheats or JSON Navigator have ads?
Which is updated more often, Flutter Cheats or JSON Navigator?
Other comparisons
