Big skills for little hands.
Wobbly teaches your child to write, read, listen, and count! They watch each stroke, trace it with a finger or Apple Pencil, and earn stars and cheers. Never a buzzer, never a red mark.
Download on the App StoreFour big skills, one happy pencil
Writing, reading, listening, and numbers grow together, all taught the same gentle, forgiving way. Wobbly shows, your child does, and everybody cheers.
✍️ Write letters & words
All 26 letters, upper and lower case (A–Z and a–z), with the correct stroke order and direction, then whole words traced letter by letter, hearing each sound as they go. Wobbly draws every stroke first, then little fingers trace it. Wobbles and overshoots still count when the idea is right. There are tracing worksheets too, rows of practice cells with no printer and no paper, quietly marked so a grown-up can look them over later.
📖 Learn to read
A full phonics journey: 26 letter sounds, 90+ picture words, 500+ decodable words, 34 word families, blends, digraphs, magic e, vowel teams, word endings like -ing and -ed, tricky words, and 50 whole sentences, across 9 gentle reading stages.
🎧 Train little ears
Seven listening games, all free: match rhymes, clap out syllables, catch first sounds, find the letter that makes a sound, find the picture that starts with a letter, squeeze two sounds into a blend, and build words tile by tile, with a cast of 54 friendly animals. Strong ears make strong readers.
🔢 Count and write numbers
Form every digit from 0 to 9 with the same patient guidance, building the foundation for counting and early math.
See Wobbly in action
Ten screens from the real app, the same ten on its App Store page. Nothing here is a mockup. Scroll sideways to see them all.
How Wobbly teaches
The same four steps, every letter, every time, so a child always knows what happens next. It is the whole method, and there is nothing else to learn.
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Watch
Wobbly draws every stroke first. A traveling dot and a spoken prompt show exactly where to start and which way to go, and a little gloved hand rides the line as it is drawn, so a child who cannot read a word yet still knows exactly what is being asked.
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Trace
Friendly arrows and gentle vibrations guide little fingers, and the tracing is deliberately forgiving, so trying always feels good. Start a stroke from the wrong end and Wobbly quietly rewinds and points at the right place, because a backwards letter looks fine while rehearsing a habit that is expensive to undo later. The pairs children flip most, b and d, p and q, get their own gentle lesson.
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Hear
Every letter has its sound and a picture word (“A is for Apple”), so writing and reading reinforce each other from the very first day.
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Celebrate
Finishing always earns at least one star, plus collectible stickers for first tries, comebacks, and personal bests. Coaching is specific and kind, spoken aloud: “Let’s make the tall line again!” Because most four-year-olds can’t read yet.
An adventure, not a worksheet
Every reading level is a treasure trail of little lessons, word shelves, and surprises, and Wobbly walks beside your child the whole way.
🗺️ Treasure trails & chests
Each level is a path of stops to hop along. Finishing a stretch earns a treasure chest: a playful “Help Wobbly!” quiz built from brand-new words, so you know your child is really decoding, not memorizing.
📚 Interactive storybooks
Thirteen storybooks where every word is one your child can already sound out. Poke the pictures and they squeak, pop, and moo; finished books wait on your child’s very own bookshelf to read again.
🧭 Hands-free reading mode
Autopilot carries your child from word to word and stop to stop, no menus to find. Put the app down mid-lesson and a bookmark reopens the exact same step next time.
🎤 Say it back
Tap “Try it” and Wobbly listens while your child says the sound, word, or sentence, then praises what was right. All listening happens on your device; the audio is never stored and never sent anywhere.
Praise the effort, grow the child
The way we talk to children while they learn shapes how hard they try, and whether they want to try again at all. Wobbly is built around one well-studied idea from early-childhood research: praise the effort and the progress, never the “smart.” Kids who learn that ability grows with practice take on harder things, bounce back from stumbles, and go further. Every cheer, star, and gentle nudge is designed to build exactly that.
“You worked so hard on that tall line!” teaches a child far more than “You’re so clever.” One grows with every try. The other quietly whispers that a stumble means you’re not.
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A growth mindset from stroke one
Wobbly praises what your child did, not who they are: the effort, the persistence, the progress. That is the mindset researchers tie most closely to children who keep going when things get tricky.
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Safe to be wrong
No buzzers, no red marks, no failure screens. Off-path ink is a soft blue, never a scold. When mistakes stop feeling scary, children take the small, brave risks that real learning is made of.
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Specific, spoken encouragement
Instead of an empty “good job,” Wobbly names the win out loud: “Let’s make the round part again!” Concrete, kind coaching helps pre-readers know just what they did well and what to try next.
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Confidence that lasts
No timers, no pressure, no punishments. Finishing always earns a star, so your child walks away from every letter thinking “I can do this,” and wanting to come back tomorrow.
The grown-up side
Made for grown-ups, too
A quieter room behind a lock, where you set the rules and see the progress. Your child never opens this door.
👨👩👧 Up to three kids, free
Each child gets their own profile, stars, and progress. Nothing ever mixes between them.
🔒 A private Parent Zone
Setup is grown-up-only, gated by a quick adult check before anything is saved. Then Face ID, Touch ID, or a PIN guards progress insights, replays of your child’s actual strokes, and every setting. Kids never see any of it.
🎯 Starts at the right level
During setup you pick a starting point, or let a short listen-and-tap placement quiz suggest one. No child sits through letters they already know.
📄 Worksheets you can look over
Every practice cell your child traces is quietly marked and kept as one sheet, so you can see how a whole page went and replay any letter stroke by stroke.
😴 Wobbly keeps your schedule
Choose the hours Wobbly is awake each day. Outside them, your child meets a sleeping pencil and a lullaby instead of a lockout, and a grown-up can always grant a little extra time.
☁️ Optional iCloud backup
Off by default. A parent can back up each child’s progress to your family’s own private iCloud and restore it on a new device. We run no servers and can never see it.
♿ Built for everyone
Full VoiceOver support, Dynamic Type, Reduce Motion, adjustable haptics, and high-contrast guide colors.
Why we built Wobbly
1 in 5 American adults can't read well enough to function, and for the first time in 30 years, it's getting worse. It starts in early childhood, and that's exactly where it can end. See the numbers, the cost, and the one thing that bends the curve.
Read: The reading crisis in America →Honest pricing, no surprises
Every new family starts with a 7-day free trial of everything. When it ends, it simply ends: there is no card to enter and nothing that can ever bill you. After that a real slice of Wobbly stays free forever, so you can keep going without buying anything. Here is exactly where the line sits, so nobody finds it on day two.
🎁 Free forever
- Letters A–E and numbers 0–3, both cases, with the whole tracing experience: the stroke demo, the guidance, the stars, the coaching.
- Your child’s first 20 reading words, and the sentences that close the first level.
- The first treasure chest of each of the first two reading levels.
- All seven listening games. Not one of them is ever locked.
- Every letter’s sound and picture words.
- Up to three children, each kept separate, and the whole grown-up zone with a weekly report card.
- The last three stroke recordings and worksheets for each letter.
🔓 What Full Access adds
- The other 21 letters in both cases and numbers 4–9, plus whole words to trace.
- All 9 reading levels: 500+ decodable words and 50 sentences.
- All 13 interactive storybooks. The free tier has none of these yet.
- As many children as you like.
- Unlimited stroke recordings and worksheets, kept forever, with no watermark on anything you save or share.
- Report card windows longer than a week, and deeper practice insights.
Full Access
One payment, for every child and every device you own. No subscription. Buy once, done, and we’ll never upsell you again.
One thing to know before you download: until the app is bought, a grown-up opens each session. Wobbly asks for Face ID, Touch ID or your PIN when it starts, then hands the device to your child. Once the free week has passed, that is also the only place the purchase screen can appear, behind the gate you just passed, with a large “No thank you” button. Your child never meets a price. Buying the app ends the lock and the ask, both at once, forever.