Spell.o

KerenLabs

About this app

Spell.o is a beautifully simple spelling game inspired by classic word puzzles, with a twist: every word you solve teaches you something. Guess the hidden word letter by letter, and once you crack it, learn exactly what it means.
Come back every day for a fresh challenge and watch your vocabulary and your streak grow.
How it works
• A new word is waiting for you every day
• Type your guess using the on-screen keyboard
• Tiles flip to show which letters are correct, misplaced, or wrong
• Solve it before you run out of attempts to keep your streak alive
• Read the word’s definition the moment you get it right
Why you'll love it
• Learn as you play
Every solved word comes with its meaning, so you're not just guessing, you're growing your vocabulary.
• Build a streak
Track how many words you've nailed in a row and challenge yourself to go further.
• Daily reminders
Friendly notifications make sure you never miss your daily puzzle.
• Clean, distraction-free design
No ads interrupting your flow, no clutter, just you and the word.
• Light and dark mode
Looks gorgeous whether you're solving over morning coffee or in bed at night.
• Quick to play, hard to put down
Most puzzles take just a couple of minutes, perfect for a commute, a coffee break, or unwinding before bed.
Perfect for
• Word game lovers looking for their next daily ritual
• Students and lifelong learners expanding their vocabulary
• Anyone who enjoys a small, satisfying mental workout each day
• Players who want a polished puzzle without ads or paywalls getting in the way
Whether you're a casual puzzler or a competitive wordsmith, Spell.o gives you one perfect puzzle a day and helps you get a little smarter every time you play.
Download Spell.o and start your streak today.