Zen Coloring – Color by Number

Zen Coloring is a calm coloring book for your phone and tablet. It has 100 detailed designs, each with 120 to 300 areas, to color slowly: one color at a time, at your own pace.

COLOR BY NUMBER
Every area has a number. Pick a color from the palette and tap the picture. Areas of the selected color get a soft highlight, each swatch shows how many areas are left, and when a color is finished the palette moves on by itself. Tap the wrong area and a quiet note tells you which color it needs.

OR PAINT YOUR OWN WAY
In Free painting mode you choose from 40 tones grouped in families (earthy, rose, mustard, sage, teal, slate and more) and use the eraser whenever you like. Each mode keeps its own painting.

ZOOM INTO EVERY DETAIL
• Pinch to zoom, drag to pan and one button to see the whole drawing.
• Outlines get thinner as you zoom in and the numbers scale with them.
• The hint bulb takes you to an area still missing the selected color.
• Undo and restart at any time.

100 DESIGNS IN 10 CATEGORIES
• Mandalas: flower of life, sacred lotus, Celtic knot, Byzantine mosaic…
• Geometric: Gothic stained glass, Portuguese tile, Islamic star, kaleidoscope…
• Florals: rose bouquet, peonies, cherry blossom branch, Art Nouveau flowers…
• Birds & Butterflies: peacock, hummingbird, owl, phoenix…
• Animals: lion, geometric fox, tiger, panda in the bamboo…
• Ocean: whale, mosaic turtle, koi pond, lighthouse…
• Landscapes: northern lights, lavender fields, waterfall, Zen garden…
• Cities & Architecture: canals of Venice, pagoda, windmills, cathedral…
• Fantasy & Mythology: cloud dragon, mermaid, tree of life, griffin…
• Still Life & Objects: afternoon tea, fruit basket, Moroccan lantern, pocket watch…
30 designs come with the app and work offline; download the others for free whenever you like, one at a time or a whole category. New designs arrive without updating the app.
Everything is unlocked from the start: no locks, no coins, no waiting.

YOUR COLLECTION
• Finished artworks are kept in your Collection.
• See how long you have spent painting (it only counts while you paint) and your day streak.
• Gentle achievements: finished artworks, hours of calm, days in a row, drawings with no wrong colors, free painting and complete categories.
• When you finish, the artwork fades in slowly with the time spent and any new achievements.

MADE TO SLOW DOWN
• No banners and no interrupting ads: the only video is optional, to earn more hints.
• No in-app purchases.
• Once downloaded, every design works offline.
• No account: your progress stays on your device.
• Light or dark theme, following your device.
• Soft marimba and bell sounds and light vibration, both can be turned off.
• In English or Portuguese: it follows your device language, or pick one in Settings.

For teens and adults who want a few minutes of focus and calm.