Flutter Tools & UI Builder Pro vs Active Agent App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flutter Tools & UI Builder Pro
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Flutter Tools is the ultimate toolkit for Flutter developers — 34+ tools in one beautiful app. DESIGN TOOLS • Gradient Generator — Linear, radial, sweep, and shimmer gradients • Box Decoration Editor — Borders, shadows, radius, and backgrounds • Glassmorphism Generator — Create frosted glass UI effects • Color Palette — Material & Tailwind color palettes with shades COLOR TOOLS • Color Shade Generator — Generate light/dark variants • Color Converter — HEX ↔ RGBA ↔ HSL with live preview CODE TOOLS • JSON to Dart — Convert JSON to typed Dart classes • Snippet Generator — Reusable Flutter code snippets • Base64 Encoder/Decoder — Encode and decode Base64 • Regex Tester — Test and validate regular expressions • Code Formatter — Format Dart code with style options • Lorem Ipsum Generator — Generate placeholder text UI TOOLS • Widget Preview — Preview Material widgets with customizable props • Container Editor — Visual container/styled box editor • Icon Search — Browse and preview all Material & Cupertino icons • Responsive Checker — Test layouts at multiple screen sizes • Animation Curve — Visualize and preview Flutter animation curves ASSET TOOLS • Assets Generator — Generate app icons and splash screens • Package Checker — Check dependencies for updates and security REFERENCE TOOLS • Widget Catalog — Material 3 widget reference with properties & code • Package Explorer — Explore pub.dev packages with install instructions • Dart API Reference — Dart SDK classes, methods, and constructors • State Management Comparison — Compare Riverpod, Provider, Bloc, GetX • Animation Reference — Flutter curves, controllers, and tweens • Git Cheat Sheet — Common Git commands with one-tap copy LEARNING TOOLS • Learning Paths — Structured Flutter learning paths from beginner to advanced • Flutter Roadmap — Interactive roadmap to becoming a Flutter developer • Snippet Library — Curated Flutter code snippets with step-by-step guides • Concept Visualizer — Interactive visualizations of Widget Tree, BuildContext, Constraints UTILITIES • Layout Solver — Detect layout issues and get fix suggestions • Color Accessibility Checker — WCAG contrast compliance checker • Asset Optimizer — Generate pubspec.yaml asset configurations • Release Checklist — Pre-launch checklist for iOS • i18n Manager — Manage localization across EN, ZH, ZH-Hant PRO FEATURES • Remove all ads • Unlock all 30+ tools • Priority access to new tools • Cloud sync your settings • Export & share projects • All future tools included
Active Agent App
Monitor your AI coding agents remotely with this companion app. It syncs with its Mac counterpart via iCloud, providing real-time status updates and progress tracking directly on your iPhone or iPad. Manage multiple projects and chats from a single, convenient interface.
- Real-time agent status
- Live Activities on Lock Screen/Dynamic Island
- Multi-project management
- iCloud syncing
- Companion to Mac app
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Keep an eye on your AI coding agents from anywhere. Active Agent is the iPhone and iPad companion to the Active Agent Mac app, syncing seamlessly over iCloud so you never have to walk back to your desk just to check progress. • Real-Time Status: Instantly see if your agents are thinking, editing, waiting, or finished. • Live Activities: Track progress right from your Lock Screen and Dynamic Island while using other apps. • Multi-Project View: Manage all your open projects and chats in one centralized place. Note: Requires the Active Agent Mac app signed into the same iCloud account.
Screenshots
Verdict
The clearest difference is in-app purchases: Active Agent App at none against Flutter Tools & UI Builder Pro's 1. Active Agent App also leads on update cadence (every 3 days vs every 2 weeks). Flutter Tools & UI Builder Pro's advantage is iOS requirement (13.0 vs 26.0). On price, 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
Both are free to download. Flutter Tools & UI Builder Pro sells 1 one-off in-app purchase. Active Agent App asks for nothing beyond the download.
Flutter Tools & UI Builder Pro ships an update every 2 weeks, Active Agent App every 3 days. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.
| Parameter | Flutter Tools & UI Builder Pro | Active Agent App |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 13.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 67 MB | 91 MB |
| Age rating | 4+ | 4+ |
| Developer | Thiem Nguyen | ZooKeeper Media LLC |
In-app purchases
Flutter Tools & UI Builder Pro
- Premium Lifetime$6.99
Active Agent App
No in-app purchases
Questions
Is Flutter Tools & UI Builder Pro free?
Is Active Agent App free?
Do Flutter Tools & UI Builder Pro or Active Agent App have ads?
Which is updated more often, Flutter Tools & UI Builder Pro or Active Agent App?
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