potty training
Amias Stars: A Digital Reward Chart That Makes Potty Training Click
A tap-to-add gold star chart built for one toddler's aquarium goal — and why a concrete, visual countdown beats abstract praise every time.
Artem
Founder
· 4 min read

Potty training moves in fits and starts. One triumphant morning can be followed by three soggy afternoons, and somewhere in the middle, the promised reward, a trip to the aquarium, starts to feel very far away. Amias Stars is a small, focused app built around one simple idea: make the path to that reward visible, tappable, and real.
The app lives on a single screen. Ten empty stars wait at the top. Each successful trip to the little green toilet earns one gold star, filled in with a tap. When all ten glow, the Sea Life aquarium trip is officially happening. Try it yourself in the phone frame below, tap a star and watch the counter move.
Live demo
Why Sticker Charts Work (and Where They Break Down)
Physical reward charts have been a potty-training staple for decades because they work on a very toddler-level of logic: I did a thing, I get a star, I can see my stars. The problem is paper. Charts fall off the fridge, markers dry out, and the all-important star count lives nowhere a tired parent can glance at from across the room.
Amias Stars keeps the logic intact and solves the logistics. The gold stars are always there, always in sync, and the ten-day goal is always in view. There is no setup, no account, no chart to laminate. You open the app, you tap, Amias sees his progress grow.

A Named Goal Changes Everything
Generic praise, 'good job!' or 'you're doing great!', fades fast for a two-year-old. A named, concrete destination, Sea Life, with fish and sharks and that tunnel you walk through, does not. The aquarium goal is baked into the app: the counter reads not just '7 dry days' but '7 out of 10 toward Sea Life.' That specificity is intentional.
Research on toddler motivation consistently shows that children sustain effort when the endpoint is imaginable. Amias can picture the aquarium. He knows what it smells like, or at least what his parents have told him it smells like. Every star tap is a step toward something he can see in his mind, not just a number going up.
Accidents Happen, and the App Knows That
The accident log is the quieter feature, but it matters as much as the star tap. Potty training is not linear. There will be bad afternoons. The app lets parents mark an accident without drama, with no red X, no counter reset, no shame spiral. The tone stays gentle because the tone has to stay gentle.
Each day gets its own small log entry, a few words about how the session went, what was tried, what clicked. Over a two-to-three-week training window, that becomes a real record: the day the car trip went fine, the afternoon naps that kept going wrong, the morning Amias just walked over and did it himself. Those memories live in the app, fully offline, private to your family.
What It Feels Like to Use
Open the app after a successful trip, hand the phone to your toddler, and let them tap the star themselves. That tap matters. The physicality of it, finger on screen, star lights up, is the same satisfaction as peeling a sticker from a sheet and pressing it to paper. The screen above shows exactly how many stars are filled and how many remain, in type large enough that a three-year-old can count along.
The design keeps everything on one screen. There is no navigation to explain, no settings to configure during a bathroom dash. Parents can glance at the progress panel from the doorway. Caregivers at grandma's house can log an accident without needing a tutorial. The whole app fits the moment it was built for: quick, clear, and calm.
Built for Amias, Useful for Any Toddler
This app was built from a single-sentence idea, 'a star chart to motivate my son toward his aquarium reward', and turned into a working tool in an afternoon. The aquarium is Amias's goal. Your child's might be a trip to the zoo, a specific toy, a pizza dinner, or a movie night. The structure, ten steps, a named reward, a gentle accident log, a daily memory, works for any of those.
What makes Amias Stars worth writing about is not the technology. It is the specificity. An app built around one real child's real goal, with the exact motivation that gets him to the bathroom, is more useful than a generic chore chart with a hundred customization menus. Sometimes the best tool is the one that was made for exactly your situation.
39
files in the build
40.5 MB
app bundle
Flutter Web
runs in any browser
Build Your Own Parenting Tool in an Afternoon
Whether it is a reward chart, a bedtime routine tracker, or a chore checklist with your child's name on it, you can describe the idea in one sentence and have a working app the same day. No code, no configuration, just the tool you actually need.