KeepRabbit vs Colour Invert
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KeepRabbit
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KeepRabbit is your simple, streamlined tool for saving links and organizing notes. One-Tap Saving Share links from Chrome, Threads, X, or any other app — KeepRabbit instantly captures the preview, including the title and image. Saving articles and social media posts has never been easier. Smart Organization Escape the clutter of browser bookmarks with intuitive management: Custom Folders: Use icons and colors to personalize your collections. Flexible Tags: Use tags to cross-reference and find your links quickly. Personal Notes: Add thoughts or summaries to any saved link. Pin & Archive: Keep important items at the top or archive them once read. Offline-First & Private Your data belongs to you. All content is stored locally on your device, meaning you can access your saved bookmarks anytime without an internet connection. No registration or login is required, ensuring total privacy. Truly Free Forever No subscriptions, no hidden fees, and no feature gates. KeepRabbit is committed to being a permanently free tool for everyone to organize their digital life without pressure. Multi-Language Support Supports 32 languages, including English, Traditional Chinese, Japanese, Korean, and more, allowing you to manage your data in your preferred language. Whether you’re saving articles for later, organizing research, or collecting social media gems — KeepRabbit is the most reliable pocket archive for your digital world.
Colour Invert
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See the web differently. Colour Invert is a simple Safari extension that lets you invert webpage colors with a tap. Turn bright webpages dark, flip colors for a different visual experience, or simply experiment with a completely new way to browse. Whether you're reading at night, looking for a high-contrast visual experience, or just want more control over how websites appear, Colour Invert puts the choice in your hands. KEY FEATURES • Instant Color Inversion Invert webpage colors quickly without leaving Safari. • Browse Your Way Change the visual appearance of websites to match your preferences. • Simple Controls Enable or disable inversion whenever you want. • Global Control Quickly turn Colour Invert on or off across your browsing experience. • Designed for Safari Built specifically as a Safari extension for a seamless browsing experience. • Clean & Minimal No complicated settings. Just the control you need. A DIFFERENT WAY TO SEE THE WEB Some websites are bright. Some are colorful. Some are simply easier to look at when their colors are flipped. Colour Invert gives you another option. Turn it on when you want a different visual experience. Turn it off when you don't. Your browser. Your screen. Your choice. PRIVACY Colour Invert is designed to work directly in Safari without requiring an account. The extension's core functionality is focused on changing webpage appearance.
Screenshots
Verdict
The clearest difference is price: KeepRabbit at Free against Colour Invert's $0.99. Colour Invert's advantage is ads (none vs shown) and device support (4 vs 2). On in-app purchases 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
KeepRabbit is free to download; Colour Invert costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | KeepRabbit | Colour Invert |
|---|---|---|
| Price | Free — better | $0.99 |
| Update frequency | Every 3 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 18.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 61 MB | 1 MB |
| Age rating | 12+ | 4+ |
| Developer | SHAO PING CHU | Shubham Sharma |
In-app purchases
KeepRabbit
No in-app purchases
Colour Invert
No in-app purchases
Questions
Is KeepRabbit free?
Is Colour Invert free?
Do KeepRabbit or Colour Invert have ads?
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