1) Real-time precise sampling: Real-time camera sampling and an image eyedropper let you capture exact colors instantly, with pixel averaging and zoom for accuracy. The app provides HEX, RGB, HSL and LAB values plus color names, enabling reliable color identification from physical objects, screens or photos without manual guessing.
2) Streamlines design workflow: Save swatches, build palettes and export color lists in common formats (HEX, RGB, CSS). Copy values to clipboard, share palettes, and sync across devices. These features speed color handoff between designers, developers and clients, eliminating re-screening and reducing errors during implementation.
3) Improves accessibility and validation: Built-in contrast checker and color-blindness simulators help verify readability and compliance with accessibility standards (WCAG). By testing contrast ratios and simulating vision deficiencies, the app ensures chosen palettes are usable by wider audiences and prevents costly redesigns caused by inaccessible color choices.
1. Susceptible to environmental factors: color readings vary with lighting conditions, camera white balance, exposure, reflections, and angle. Without rigorous calibration and controlled illumination, results are inconsistent and unreliable for precise work. Users may experience significant color shifts between devices and scenes, undermining confidence in detected colors.
2. Limited technical precision: smartphone sensors do not capture spectral data, so the app approximates color using RGB values and device profiles. This prevents exact color matching required in printing, textiles, or paint production. Professionals need spectrophotometers for Delta E accuracy; Color Grab is unsuitable for critical color quality control.
3. Usability and privacy concerns: the app requires camera and storage permissions and may collect usage data; free versions often include ads and in-app purchases that hinder workflow. Continuous camera use increases battery drain and heat. Novice users can be overwhelmed by settings, producing incorrect results if misconfigured.
If you’re an Android user and don’t download the app from the official Google Play Store, you may find the installation process more complicated than usual.
But we are delighted to inform you that you don’t need to worry. To ensure you could install this app smoothly, we have written and uploaded a detailed tutorial. It would guide you on installing an app after downloading it from our website step by step, with the help of pictures.
You may find this helpful article on the downloading site, or visit How to install APK/XAPK files on Android.
If you need further help, please do not hesitate to contact us via email [email protected].
We fully understand your concern about safety. We agree that one person wouldn’t be too careful in the cyber world. Meanwhile, we are happy to tell you that one of our priorities is to provide our users with safe app files that they can use without any worries.
We guarantee that all the app files we provided originate from official and reliable sources. We promise that they do not contain any malware that will harm your hardware or the safety of your privacy.
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Recently we received a lot of emails from our users, which said they couldn't log in for different reasons, such as "forgot the user name or password" or "had a new phone." We are willing to help you out. Please read the notes below to see what we can do.
To answer this question, please first let us know which account you’re referring to.
If you're referring to your account of some app, like your Facebook account or your Youtube account. Unfortunately, we would not be able to help in this case. We would suggest you turn to the customer service of this application.
If you’re referring to your Appurse account, we should apologize for your confusion since there is no Appurse account. We never require registration for our service, and you will not find any procedure related to creating an account or registering on our website.
This question is essentially quite similar to the prior one. It’s a pity that we are unable to help you to cancel the subscription to a third-party application directly, while we would suggest you to contact its customer service for further information.
Sorry that we are unable to help you to get a refund from a third-party application directly. If you wish to get a refund from a third-party app, we would suggest you to contact its customer service. We would be happy to provide you the way to contact them.
If you want a refund from us, we should apologize for your confusion. Our service is 100% free, and any payment information is not required.
If you run into any site that asks you to provide your payment information, be careful. Remember never reveal your payment information to any unauthorized third parties, no matter how attempting their offer may seem.
Sorry that we cannot answer this question directly, for this only aims to answer some general questions. You may find how to use a certain app by checking our review page.
