JSON Tools vs 闪电口袋
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JSON Tools
This app provides a comprehensive suite of tools for developers to efficiently manage and edit JSON data. It offers features like syntax highlighting, instant validation, and data comparison, along with the ability to generate code models and mock data.
- Explore JSON in tree or raw view
- Edit with syntax highlighting and undo/redo
- Instant JSON validation
- Compare JSON documents
- Generate Dart model classes
- Create mock data
- Visualize structure with Graph View
Read full descriptionHide full description
JSON Tools is a fast, modern JSON workbench built for developers who live inside APIs. WHAT YOU CAN DO • Explore large JSON files in tree or raw view with collapsible nodes • Edit with line-numbered syntax highlighting, Undo/Redo, and smart indent • Catch errors as you type with instant JSON validation and clear messages • Compare two JSON documents line by line with the diff engine • Generate strongly-typed Dart model classes in one tap • Spin up realistic mock data for unit tests in seconds • Visualize structure as a connected graph with Graph View BUILT FOR Flutter / Dart developers, backend engineers, QA engineers, and anyone who wrestles with JSON every day. EXPERIENCE Personalized Light and Dark themes, smooth animations, and an ad-free Premium option for focused work. Take control of your JSON—download JSON Tools now.
闪电口袋
A lightweight HTML code editor designed for front-end developers. It features syntax highlighting, real-time preview, and file management tools. Offers a dark mode option for comfortable coding.
- Syntax highlighting code editor
- Real-time HTML rendering preview
- HTML project file management
- System dark mode support
- Quick startup for coding
- Local code storage for privacy
Read full descriptionHide full description
【闪电口袋】是你随身携带的 HTML 收藏夹。 把日常使用Ai 工具生成的 HTML 笔记、demo 和代码片段、动效灵感统统装进口袋，随时随地收藏、搜索、分享。 随手收藏 • 从剪贴板一键保存网页内容 • 支持 ZIP 包导入完整 HTML 项目 • iCloud Drive 自动导入，跨设备同步不丢失 秒速找回 • 语义搜索：输入"动画""按钮特效"等大白话就能找到，不用死记文件名 • AI 智能分类：自动识别内容，给出分类建议，一键采纳或忽略 • 缩略图预览：每张卡片一眼看到作品效果，不用点开就知道是什么 轻松分享 • 生成带品牌标识的效果卡片，分享到微信、朋友圈更有辨识度 • 分享图片自带下载二维码，朋友扫码即可下载 App • 所见即所得，分享前可双指缩放、单指拖动微调画面 隐私安全 • 智能分类在设备本地完成，文件不离开手机 • 无需注册，无广告，完全免费 无论你是产品人使用 Ai 制作的 HTML demo，还是学生使用 Ai 生成的笔记，以及设计师收藏动效参考、教师整理教学课件，还是前端开发者管理代码片段，闪电口袋都是你的得力助手。 立即下载，现在就把好作品装进口袋，随时收藏、秒速找回、轻松分享！
Screenshots
Verdict
The clearest difference is price: JSON Tools at Free against 闪电口袋's $0.99. JSON Tools also leads on review sentiment (33% vs 0%) and update cadence (fortnightly vs every 6 weeks). 闪电口袋's advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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
JSON Tools is free to download; 闪电口袋 costs $0.99 up front. JSON Tools sells 1 one-off in-app purchase. 闪电口袋 asks for nothing beyond the download.
JSON Tools ships an update fortnightly, 闪电口袋 every 6 weeks. Both last shipped on November 13, 2026.
| Parameter | JSON Tools | 闪电口袋 |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 33.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 2 — better | — |
| Update frequency | Fortnightly — better | Every 6 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.4 |
| Further details — not scored | ||
| Size | 27 MB | 123 MB |
| Age rating | 4+ | 12+ |
| Developer | OKAN KAYCI | 健 赵 |
Customer experience
JSON Tools
闪电口袋
In-app purchases
JSON Tools
- JSON Tools Premium$4.99
闪电口袋
No in-app purchases
