The hitting app kidslove to practice with.
Measure your swing. Analyze your technique. Actually get better. Plus dinos.
Setup so easy, dinos could do it.
Set your iPhone across the plate, side-on to the tee.
Set your phone on a stand in the opposite batter's box, about 8 feet away, level, looking straight across at the tee. That side-on angle is what lets SwingDino read the ball's speed off the bat.
Left-handed hitter? Set up by the right-handed box, always the opposite side. Same spot every time keeps your numbers honest.
Set your phone on a stand
Set your iPhone on a stand off to the side and run the 15-second guided setup. It locks onto the distance and the ball's size so your numbers stay honest.
Swing off the tee
Step in and take your cuts off a tee or soft toss. No one taps record, SwingDino watches the live feed and logs every swing the instant you make contact.
See your numbers and your swing
A second later your exit velo, contact type, and consistency appear. Then Coach Rex's swing report grades your mechanics, head, posture, balance, stride, and hands you a drill for whatever needs work.
Exit velocity, contact type, and consistency, read right off the tee.
Every clean swing turns into the same three readings, the ones that tell you whether today was better than yesterday. When a swing is too far or too dark to read, it says so instead of inventing a number.
Not sure what counts as good? See average exit velocity by age →
How hard you hit it
The speed of the ball the instant it leaves the bat, the number every hitter wants to know, read straight off the camera.
How you hit it
SwingDino reads the launch angle and says it in plain English, grounder, line drive, fly ball, pop-up, so you know the kind of contact you made.
How repeatable you are
We score how tightly your exit velo clusters across a session. Ten solid swings beat one lucky bomb, it's the truest sign you're actually getting better.
No fake distance number. A tee ball's carry depends on backspin a camera can't see, so we don't guess it. You get what we can honestly measure.
See how accurate →
Read your swing, not just your speed.
Point the camera, take your cuts. SwingDino maps your body through the swing and turns it into a plain-English report, what looks good, what to fix, and the drill to fix it.
Tee work · body-pose tracked
Head stillness
7% drift, eyes locked
Posture
spine held through contact
Balance / base
wide & athletic
Lower half / stride
almost no stride
Rock-steady head and great posture, elite tracking. Now get your legs into it: start narrower, take a small step at the pitcher, and rotate against a firm front leg.
A multi-point read of the swing
Head, posture, balance, stride, hand path, rotation timing, graded one by one, so you see exactly what's working and what isn't.
Every flag comes with a drill
Sage tells you what good looks like and gives you a drill to get there, age-appropriate, and screened against debunked swing myths.
We show our work
A phone reads what's in frame, head, posture, balance, stride. We tell you what the camera can see and coach the rest honestly. No fake numbers.
Speed tells you how hard. The swing report tells you why. Track both over weeks and watch the lines climb.
Real screens from the actual SwingDino app.
Every screen built for a kid to love and a parent to trust, measured numbers, honest streaks, zero video ever saved.
Pick your mode
Power, Review, or the Derby
Meet your coach
Rex clocks every cut for real exit velo
Your record, on the board
Personal best, streak, every session
Fill the Clubhouse
Trophies, ranks, a dino that levels up
Pick from eight dinos that level up as you hit.
Every hitter picks their dino, dresses it in gear they earn, and levels it from the backyard all the way to the big leagues.
Climb your hitter from Backyard Rookie to The Show.
Every swing, session, and streak earns XP. Ten ranks stand between the backyard and the big leagues, and you don't have to hit it hard to climb. You just have to show up and beat your own best.
- 01Backyard Rookie
- 02Tee-Ball
- 03Sandlot
- 04Little League
- 05Travel Ball
- 06JV
- 07Varsity
- 08College
- 09The Minors
- 10The Show👑
Earn trophies and badges as your hitter improves.
Every session, every record, every streak unlocks a badge for your Clubhouse. They're earned by effort, not raw mph, so the shelf fills up no matter how old or how strong you are.
Cage Rat
Log 10 sessions in a month
Tar Pit Bomb
Beat your exit-velo record
Apex Grinder
Keep a 7-day streak
Cold Snap
Ice-cold session, Tightness 90+
Crater Maker
Square up your hardest hit yet
The Show
Climb to the top rank
+ dozens more to dig up in the app
Built for kids, measured live, never recorded.
The camera reads each swing live, right on your phone, then deletes the video the same instant. We keep the numbers, not the kid.
Watch and discard
Each swing gets measured in the moment and erased on the spot, like a coach who calls out how hard you hit it and never reaches for a camera.
Numbers, not footage
We save the stats and never the video. Nothing recorded, nothing uploaded, nothing piling up in some cloud.
Built for nine
No accounts to mine, no faces to leak, no swing data feeding ads. A phone you can safely hand a 9-year-old.
Rex measures the swing, not your kid. Hand it over, parents, we got this.
An honest swing-trend tracker, not a radar gun.
For tee work in good light, our modeling puts your exit velo within a few mph, and it's built to be repeatable, so your progress over time is real. We'd rather show a number that's a touch low than one that's inflated.
The biggest thing that changes the reading isn't the phone, it's the light.
Best. Off a tee, in good light, tightest and most repeatable.
Good. Most backyard and cage sessions with a clear view of the ball.
Less precise. 90+ mph swings, dim light, and soft toss. We flag those, not hide them.
Grab your dino.
Start swinging.
Pick your dino, set your phone on a stand, and watch every cut add up to progress you can see.
For every hitter · age 4 to 94
