Animals
Wild friends and familiar pets
SERAS · Coloring Book for Kids
1,000+ pages. Four ways to color.
An offline coloring world for Android phones and tablets.
- 14 categories
- Works offline
- No ads. Ever.
From outline to artwork
Watch a picture fill with color.
Move the slider to compare the outline with a picture colored in SERAS. Then try another.
Use Uncolored or Colored for an instant view. With reduced motion, Show reveal displays the finished picture immediately.
Explore the collection
14 categories. More than 1,000 pictures.
A favorite animal today. A rocket, a flag or a storybook scene tomorrow.
Home & Objects
Everyday things to make their own
Plants & Nature
Leaves, flowers and open skies
Fruits & Vegetables
Familiar shapes, bright colors
Space & Science
Rockets, planets and discoveries
Historical Buildings
Landmarks from around the world
Flags
195 country flags
Clothes & Costumes
Favorite colors for every outfit
People
Professions and everyday heroes
Musical Instruments
100 instruments to recognize
Fairy Tales
Characters and storybook scenes
Cars
Cars, planes, boats and more
Mascots
Meet the SERAS characters
Painters
Portraits of famous artists
Something to spark every curiosity.
Four ways to make
Choose how to color.
A quick splash of color, a careful brush stroke or a drawing from scratch.
Fill
Choose a crayon. Tap an area and watch it fill with color.
Paint
Make strokes with a finger. Choose a brush size for broad shapes or smaller details.
Free drawing
Start with a blank page and draw whatever comes to mind.
Find
Match numbered colors to the picture, one area at a time. Available on selected pages.
11 crayons plus a color mixer for a color of their own.
Discover while coloring
A picture. A name. Something new.
195 country flags. 100 musical instruments. Landmarks, nature, space, professions and famous painter portraits to recognize along the way.
Look, learn its name, and color.
Every picture has a name, translated into 10 app languages. Children can explore familiar subjects and meet new ones through pictures and words.
Choosing colors and trying different strokes gives children room to practice focus, patience and hand-eye coordination, at their own pace.
Their own creative space
Different children. Different little worlds.
Up to 5 child profiles keep each child’s artwork and progress in their own place.
A place of their own
Choose a nickname and avatar. Each child returns to their own saved work, with no account to create.
Simple shapes to finer details
Age groups help organize pictures from simpler to more detailed. Blue and Pink themes add another personal choice.
Keep what they make
Finished pictures join their gallery. Download a favorite to the device or choose to share it with someone.
Made with parents in mind
Room to create. Peace of mind.
No ads. Ever.
- No account or login. Profiles are created on the device.
- No dedicated analytics or tracking SDKs.
- Coloring, drawing, profiles and gallery work offline.
- One-time lifetime unlock. No subscription.
- Google Play handles purchases, behind a Parent Check.
Children’s profiles, artwork and coloring progress are not sent to VKOO Studios. Android backup, sharing and Google Play purchases have their own data handling.
Read the app privacy policy
A few practical answers
Good to know.
Does SERAS work offline?
Yes. The pictures are included in the app, so children can color, draw and visit their gallery offline. Purchases and restoring an unlock need a connection to Google Play.
Are there ads or subscriptions?
No ads. Ever. SERAS is free to start, with an optional one-time lifetime unlock. There is no subscription.
Does my child need an account?
No. You can create up to 5 local child profiles, each with their own work and progress. There is no SERAS login.
Which devices does SERAS support?
SERAS is made for Android phones and tablets running Android 8.0 or later. It supports portrait and landscape use.
Find SERAS
Choose your platform
Open the link on your phone, or scan a code from another screen.
Android
Google Play
See SERAS on Google Play. Access depends on the current testing or release status.
View on Google Play
iPhone Coming soon
App Store · iPhone
SERAS for iPhone is coming soon. The App Store version is not available yet.
iPhone availability