Mouth Gym
Copy Agugu's smile, cup, mushroom and tongue-up. Blow out candles with your breath.
AguguAgugu is a friendly T-Rex who talks, listens and cheers. He helps children hear the difference between sounds and say words out loud, one game at a time.
Psst⦠tap Agugu. Try his nose!





Every game follows the same gentle rhythm speech therapists use, wrapped in play.
Agugu says a word. The child taps the picture they heard: cat or hat?
The mic opens by itself. Saying the word earns bonus stars. Speaking is always optional.
Confetti, streaks and stars. Mistakes are a warm orange βnice tryβ, never a lost point.
Built on real speech-therapy techniques: sound sorting, minimal pairs and articulation gymnastics.
Copy Agugu's smile, cup, mushroom and tongue-up. Blow out candles with your breath.
Is it a hissing snake βsssβ or a quiet finger βshhhβ? Sort each word into its basket.
Minimal pairs that differ by one sound: bear or pear? Tap it, then say it.
Turn over the cards and find the pairs. Every match ends with saying the word.
Pull the lever! The word stays hidden until the child says it out loud.
Roar louder than Agugu to blow him away, then try a tiny baby-dino roar.

The warm-up speech therapists do before practising a sound. Agugu says a little rhyme, shows the mouth position and counts to three while the child copies him. 22 positions, drawn on his own face.
Agugu really talks: 15 mouth shapes move with every sound he makes. And he answers every poke. Go on, try it!
He squeezes it shut and complains. Poke again for peekaboo.
Ah⦠ah⦠Agugu! He sneezes his own name.
Happy eyes and a floating heart.
Giggles and a wobble.
He gets sleepy, then dozes off. Any touch wakes him.
He blames his ears (he has none), in a rhyme. Never the child.
Chunky 3D buttons that squish when pressed.
Made for children who can't read yet. Agugu reads every prompt aloud.
No red, no lost points. Just βnice tryβ and the right answer.
Recognizers are trained on adults, so near misses still count.
Slow motion, and none at all with βreduce motionβ on.
Their own animal buddy, stars and trophies.
The voice runs on the device. No account, no internet needed to play.
The microphone listens only while a game asks. No recordings, no tracking, no ads.
Switch off sounds like R a child can't say yet. Speaking games skip words that need them.
English and Bulgarian, each with word lists chosen for that language, not translated.
Prefer fewer jokes? Make Agugu quiet for a child. He then says only what games need.
Agugu is practice between sessions. It doesn't replace a speech therapist.
No subscription. No ads. No surprises.
Children who are learning to say their sounds, roughly from age 3. Pictures come before words, so reading isn't needed.
No. Agugu is a fun way to practise at home between sessions, using techniques therapists use: minimal pairs, sound sorting and articulation gymnastics.
No. Agugu never saves or sends recordings. Speech recognition is done by your phone's built-in speech service. See the privacy policy for details.
No. Agugu's voice is built into the app, so games work on a plane, in the car or in the waiting room.
English and Bulgarian. Each has its own word lists, picked for the sounds children of that language mix up.
You can unlock everything with a single purchase of $0.99 / β¬0.99. No subscription, and the price never goes up for you.

Agugu is warming up his voice.