GulluGuides for parents and teachers
Plain, sourced answers about coloring and young kids: what coloring teaches, when kids start, how to choose a safe app, classroom ideas and printing tips.
- Benefits of Coloring for Kids — What Coloring Teaches Toddlers and PreschoolersColoring gives young children steady practice with hand control and crayon grip, a natural way to learn color names, and an easy opening for conversation. The research supports it as one useful part of a varied art diet, not a magic skill builder, so mix coloring pages with free drawing and talk about what your child makes.Read the guide
- How to Choose a Safe Coloring App for Kids — A Parent's ChecklistA safe coloring app for young kids collects little or no data, keeps ads and purchase prompts away from children, puts settings and links behind a parental gate, and is clear about what it costs. Check the store privacy label, read the pricing before you download, and try the app yourself for a few minutes before handing it over.Read the guide
- 20 Coloring Activities for Preschool and Kindergarten ClassroomsColoring works best in preschool and kindergarten when it's tied to something children are already learning, like a letter, a number, a season or a story, and when kids get real choices. Below are 20 low-prep activities, grouped by skill, with page ideas for each.Read the guide
- How to Print Coloring Pages at Home — Paper, Settings and SizesFor most home printers, print coloring pages on everyday copy paper in the size your printer uses (US Letter or A4), with the print dialog set to Fit or Scale to fit and black and white or grayscale turned on. Use heavier cardstock for markers, paint or pages you want to keep, but check your printer's paper-weight limit first.Read the guide
- Screen Time and Creative Apps for Young Kids — What the Guidance SaysThe WHO recommends no sedentary screen time for children under 2 and no more than 1 hour a day for ages 2 to 4, with less being better. The American Academy of Pediatrics' 2026 policy moved away from fixed time limits toward quality, context and using media together. Creative apps like coloring can fit within that guidance when they are ad-light, used in short sessions, and balanced with hands-on play.Read the guide
- When Do Kids Start Coloring? Coloring Milestones by Age, 1 to 7Most children start scribbling with a crayon between about 15 and 18 months, and the CDC lists scribbling as an 18-month milestone. Coloring inside shapes usually grows between ages 3 and 5, as kids learn to hold a crayon with their fingers instead of a fist. Every child moves at their own pace, so treat ages as rough guides.Read the guide
Take every page further in the app
Gullu puts 1,000 pages on one world map, with a magic brush that stays inside the lines, glitter, stickers and tracing lessons. Free to download on iPhone, iPad and Mac, with the first page of every land free.
