Color Oasis - Color by Number
Tap Color Studio
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4.8
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About This App
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Editor Reviews

Color Oasis - Color by Number is a digital coloring book app that transforms your phone into a relaxing, pixel-art canvas. The core loop is simple and meditative: you're presented with a numbered, grayscale image, and you tap the corresponding color to fill in each section, watching the picture gradually come to life. It firmly belongs to the casual, stress-relief genre, and it's a perfect fit for anyone looking to unwind without the mental load of a complex game—be it during a commute, before bed, or just as a quick mental reset. What initially caught my eye was its clean presentation and the sheer volume of artwork available, spanning categories from animals and landscapes to intricate mandalas, promising a lot of content to dive into without immediate pressure to pay.

Jumping in, the experience is immediately calming. The controls are as intuitive as it gets—just tap and fill—and the performance was smooth, with no lag even on more detailed pictures. The learning curve is practically non-existent, which is a huge plus for accessibility. One moment that genuinely stood out was finishing my first complex piece, a peacock with hundreds of tiny segments. Seeing the final, vibrant image appear after what felt like a mindful, almost zen-like process was surprisingly rewarding. The app does a great job of keeping you immersed with a clean, unobtrusive UI and a satisfying 'pop' sound and visual effect with each fill. I found that playing in short bursts, maybe one picture per session, kept the experience fresh and prevented it from feeling like a grind.

Having tried several other color-by-number apps, Color Oasis is the one I kept coming back to for a few key reasons. The primary draw is its balance; it feels generous with its free daily picture unlocks and doesn't aggressively gate content behind timers or excessive ads in a way that disrupts the core relaxing vibe. The progression system, where you earn coins for completing pictures to buy more color palettes, feels more rewarding than just being a simple color-filling tool. While it doesn't reinvent the wheel, its execution is polished. The sheer variety and consistent quality of new picture packs mean there's always something new that catches your interest, which isn't always the case in this genre where content can feel repetitive. For a free app, it delivers a reliably pleasant and stress-free experience that stands out through its consistency and lack of frustrating monetization tactics.

Features

  • Vast Image Library 🖼️ - The game offers thousands of pictures across numerous categories like animals, fantasy, food, and travel, ensuring there's always a new scene to color for every mood and interest.
  • Daily Bonus & Challenges 📅 - Logging in each day grants a free picture unlock and sometimes coins, providing a consistent reason to return and a steady stream of new content without spending.
  • Custom Color Palettes 🎨 - You aren't locked into predefined colors; you can earn or purchase different palettes, allowing for personal expression and a unique look for every image you complete.
  • Offline Mode 📱 - Once an image is downloaded, you can color it anywhere without an internet connection, making it a perfect companion for travel or areas with poor signal.
  • Relaxing Soundscapes 🎵 - The app includes optional ambient background music and soothing sound effects for filling sections, which enhances the meditative and calming atmosphere.

Pros

  • Incredibly Soothing Gameplay 😌 - The simple act of tapping to fill colors is a fantastic way to de-stress and focus the mind, offering a genuine sense of calm and accomplishment with each finished piece.
  • Generous Free Model 👍 - The daily free picture and earnable coins mean you can enjoy a significant amount of content without feeling forced to watch ads or make purchases, which is rare and appreciated.
  • Stunning Art Variety ✨ - The quality and diversity of the images are impressive, ranging from simple designs for quick sessions to incredibly detailed masterpieces that provide hours of engaging, mindful activity.

Cons

  • Battery Drain 🔋 - The app can be surprisingly demanding on your phone's battery, especially during longer coloring sessions, which can be a drawback for mobile gamers on the go.
  • Occasional Ad Intrusion 📺 - While generally unobtrusive, ads can sometimes pop up at inconvenient times, like between picture selections, which can momentarily break the relaxing immersion.
  • Limited Social Features 👥 - There's little to no ability to share your completed works within the app or see friends' creations, missing an opportunity for community engagement and inspiration.

  • 01
    How do I install this app after downloading it?

    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].

  • 02
    Is this app safe to use?

    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.

  • 03
    Is this app free to download?

    We are happy to inform you that the answer is an absolute YES! All the apps on our website are 100% free to download. Besides,you do not have to create an account. Just click on the download button,and it's done.

  • 04
    How do I find my account back?

    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.

  • 05
    How do I cancel subscriptions?

    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.

  • 06
    How do I get a refund?

    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.

  • 07
    How to use this app?

    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.

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