Chroma vs Coloring Book: Color by Number

Chroma is an adult coloring book app for people looking to relax through coloring. Its library has thousands of pages, including mandalas, nature-inspired artwork, and inspirational quotes. Users can color freeform, import their own images, and use digital brushes, textures, palettes, and other tools. Buddy Coloring lets friends and family work on the same artwork. The app also offers AI-generated pages and tools to turn photos into coloring pages or pixel art. Artwork can be shared on Pinterest, Facebook, and Instagram, and the iPad app supports Apple Pencil. Chroma is available on Android, iOS, and the web; the website also describes pages for sharing colorist portfolios. Sprite Labs is the App Store developer and seller. The app is free with in-app purchases. Listed options include Coins XS for $0.99, paid once; Chroma Monthly 30 for $6.99 a month; Chroma 3.0 Monthly for $9.99 a month; Chroma Yearly 30 for $34.99 a year; and Chroma 3.0 Yearly for $49.99 a year. Other one-time purchases are listed at 2.99 USD, 5.99 USD, and 29.99 USD.

Coloring Book: Color by Number is a digital coloring book where numbered picture regions correspond to matching paints. Its pages include mandala, floral, animal, nature, unicorn, and zen themes, as well as famous paintings such as the Mona Lisa, Starry Night, and The Last Supper. Users can color and recolor pictures and share finished creations on major social networks. The app is listed as a single-player game that works offline, so coloring does not require an internet connection. It is available on Android, Windows, iPhone, and iPad; the iOS listing requires iOS 13 or iPadOS 13 or later. The free plan offers coloring pages and contains ads. In-app subscriptions are listed at $4.99 a month, $9.99 a month, and $49.99 a year. Google Play reports no third-party data sharing, possible collection of location, app activity, and two other data types, encryption in transit, and an option to request data deletion.