# Coloring book - Colorless Art — Coloring games for adults > Adult coloring book app for stress relief and creative expression. (iPhone/iPad app by Phung Doanh.) - Source: https://appshunter.io/ios/app/coloring-book-colorless-art/id1134460511 (this page in markdown: same URL + `.md`) - Developer: [Phung Doanh](https://appshunter.io/developer/965062916) - Category: Entertainment, Education - Price: Free with in-app purchases - Rating: 4.40/5 from 207 App Store ratings · 53 written reviews indexed - Age rating: 4+ - Requires: iOS 16.6 · 33 MB - Languages: American English, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek and 22 more - Released: 2018-08-15 - Data updated: 2026-09-06 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/coloring-book-colorless-art/id1134460511/reviews.md ## What is Coloring book? The best app for coloring book therapy is now on iOS! Including from basic category to complex category as: geometry, comic, food, floral, messages and girls, along with many cool colorful palettes, and more! A mind journey which makes you anxiety free and stress relieving! Explore the secret garden created in beautifully detailed illustrations and drawings and bring them to life using those colorful palettes with your imagination. Have fun in this relaxing painting experience, refill the energy and let anxiety fade away through coloring games. * Simply tap to pick color and paint, all you need is your imagination! * Lots of beautiful illustrations and drawings to color, and more are coming! * Personalized color palettes, pick your favorite! * Design unique work with amazing filters and effects * Share your creations with family and friends * Be able to save your artwork and revisit later! * Pinch to zoom in/out, easy coloring games! #Coloring Book - Colorless Art offers auto-renewing subscription options: $4.99 per week • You can subscribe for unlimited access to all features and content offered for purchases within app • Subscriptions are billed week on the subscription plan • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Terms of Use: https://phungdoanh.github.io/term.html Privacy Policy https://phungdoanh.github.io/privacy_policy.html ## Key features - Wide variety of illustrations - Personalized color palettes - Stress-relieving therapy - Design with filters and effects - Save and share artwork - Zoom in/out functionality ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Unlimited Access (1 Week) | $0.99 | per 7 days | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Life Time | $9.99 | one-time | ## Recent user reviews (10 of 53) All indexed reviews: https://appshunter.io/ios/app/coloring-book-colorless-art/id1134460511/reviews.md ### 4/5 — play *2024-09-12* Enjoy ### 3/5 — It’s okay *2024-05-03* It’s okay I just hate when you have to get those tiny ones ### 5/5 — Sáng tạo *2019-11-20, version 1.5* Làm cho tôi nhớ đến tuổi thơ ### 5/5 — I love it *2019-03-02* The easy ones are easy I love the drawings it’s really cool,AWSOME and amazing ### 5/5 — Vkkggjknn *2018-11-05, version 1.5* Mượt, nhẹ, like ### 5/5 — a *2018-11-05, version 1.5* cũng tốt, thích app này ### 5/5 — Chuot Gia *2018-11-05, version 1.5* hữu ích, đang rất cần nó ### 5/5 — Ok *2018-11-05, version 1.5* Great ### 5/5 — Nhẹ mượt like *2018-11-05, version 1.5* Thấy rate cao thì down thôi ### 5/5 — hay *2018-11-05, version 1.5* mau sac đẹp ## Frequently asked questions about Coloring book ### What is this app? This app is a digital coloring book designed for adults. It offers a therapeutic experience to help reduce anxiety and stress through creative coloring of various illustrations. ### What kind of illustrations are available? The app features a wide range of illustrations, categorized from basic to complex. These include geometry, comic, food, floral, messages, and girls, with more content continuously being added. ### How much does the app cost? The app offers auto-renewing subscription options, with a weekly plan priced at $4.99. This subscription provides unlimited access to all features and content offered within the app. ### Can I save my artwork? Yes, you can save your artwork and revisit it later. The app also allows you to enhance your creations with amazing filters and effects, and share them with family and friends. ### Is this app suitable for beginners? Yes, the app is designed for ease of use. You simply tap to pick a color and paint, requiring only your imagination. Features like pinch-to-zoom make coloring accessible and enjoyable for all skill levels. ## Version history (last 5 releases) ### 2.7 — 2026-04-20 • Gradient Fill: 110 beautiful radial gradients across 10 themes (Warm, Pink, Purple, Green, Blue, Neon, Pastel, Earth, Mono, Vibrant). • Custom Gradient Palettes: Save your own inner/outer color combinations. • Color History: Instantly revisit your recently used colors and gradients. • Delightful Animations: Tap ripple, radial color reveal, and celebratory confetti when you finish a picture. • Smart Tap: Even tiny regions are easy to color — no more missed taps. • Progress Counter: See how close you are to finishing each masterpiece. • My Work Tabs: Split into "In Progress" and "Completed" for a clean library. • Achievement Pop-ups: Celebrate milestones as you complete pictures. • Brand-new Premium screen with a cleaner, more modern design. • Performance: Faster fills, smaller undo memory, snappier canvas. • Bug fixes and multi-language support improvements. Thanks for coloring with us! Leave us a review if you're enjoying the app ### 2.6 — 2022-03-11 - Fix bugs - Improve performances ### 2.5 — 2021-09-28 - Fix bugs + Choose color on fill color + Category show - Improve performances ### 2.1 — 2021-09-24 - Fix bugs - Improve performances ### 2.0 — 2021-09-22 - Fix bugs - Improve performances ## Apps similar to Coloring book | App | Rating | Price | Category | | --- | --- | --- | --- | | [UNICORN: Color by Number Games](https://appshunter.io/ios/app/unicorn-color-by-number-games/id1293646758) | 4.7 (460,610) | Free | Entertainment | | [Pixel Art Book：Color By Number](https://appshunter.io/ios/app/pixel-art-bookcolor-by-number/id1308131993) | 4.6 (5,971) | Free | Entertainment | | [PONY Coloring Pages for Girls](https://appshunter.io/ios/app/pony-coloring-pages-for-girls/id657055334) | 4.5 (26,133) | Free | Entertainment | | [Color by Number：Coloring Games](https://appshunter.io/ios/app/color-by-numbercoloring-games/id1317978215) | 4.7 (1,776,699) | Free | Entertainment | | [Sandbox - Pixel Art Coloring](https://appshunter.io/ios/app/sandbox-pixel-art-coloring/id1237405816) | 4.7 (976,579) | Free | Entertainment | | [Bible Coloring Paint by Number](https://appshunter.io/ios/app/bible-coloring-paint-by-number/id1441949789) | 4.8 (171,289) | Free | Entertainment | ## More apps by Phung Doanh - [Tu dien y hoc](https://appshunter.io/ios/app/tu-dien-y-hoc/id972978909) - [Lịch Vạn Niên 2026 - Lịch Âm](https://appshunter.io/ios/app/lich-van-nien-2026-lich-am/id980481486) - [Tu dien thuoc](https://appshunter.io/ios/app/tu-dien-thuoc/id981221461) - [Drugs Dictionary Offline](https://appshunter.io/ios/app/drugs-dictionary-offline/id993103146) - [Ultimate Guide for Terraria Pro - Tips and cheats for Terraria](https://appshunter.io/ios/app/ultimate-guide-for-terraria-pro-tips-and-cheats-for-terraria/id995019416) - [Diseases Dictionary Offline](https://appshunter.io/ios/app/diseases-dictionary-offline/id1000731232) All apps by Phung Doanh: https://appshunter.io/developer/965062916 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-06.*