Get Badminton Sensei
Badminton Sensei is coming soon to the App Store. It will be free for iPhone with iOS 26 or later: no account, no ads, no tracking, every feature and every match included. This page will link straight to it on launch day.
Coming soon to theApp StoreFree · iPhone with iOS 26 or laterWhile you wait, every free badminton tool on this site works in your browser today, and the features tour shows exactly what the app does.
All of it. Free.
No paid tier, no trial, no in-app purchases. Every feature, every match.
- Shuttle tracking with a tracer on your own video
- Shot names for every hit
- Smash speed in km/h or mph
- Line calls with “Too close”
- Automatic singles and doubles scoring
- Lock Screen and Dynamic Island scoreboard
- Stats, progress charts and Coach's tips
- Highlight reels and share cards, up to 4K
- Crew tournaments, leaderboards, head-to-heads
- Widgets, Siri and Control Center
See every feature in action on the features page.
What you need
Device
iPhone only
Software
iOS 26 or later
Internet
Not required. All analysis runs on your iPhone.
Storage
Room for your videos, especially at high frame rates
For best results
A tripod or stable spot behind a baseline, whole court in view
English only for now. Not a replacement for an umpire in official matches.
Your games never leave your phone
Club footage shows faces, kids, venues. So Badminton Sensei was built to need none of the internet: every frame is analysed on the iPhone itself. Read the short, plain privacy policy.
Analysed on your iPhone
Core ML and Apple Vision do the work on the phone in your hand.
No account, no server
Nothing to sign up for and nowhere for your videos to be sent.
No ads, no tracking
No analytics or advertising SDKs. The App Store label is “Data Not Collected”.
Works with no signal
Basement hall, school gym, holiday court: it doesn't need the internet.
Once it's installed
- 1Tap “Try a sample match”See tracking, scoring, stats and Studio in seconds, without a court.
- 2Set up your phoneBehind a baseline, a few feet up, whole court in view. 120 fps for verified smash speeds.
- 3Film, or import from PhotosLive with the score on your Lock Screen, or a video you already have.
Full walkthrough: your first match in five minutes, then where to put your phone.
Frequently asked questions
When will Badminton Sensei be on the App Store?
Soon. This page and every App Store button on the site will link to it as soon as it's live.
How much does it cost?
Nothing. Badminton Sensei is free with every feature included, and has no ads, subscription or in-app purchases.
Which iPhones does it work on?
Any iPhone that runs iOS 26 or later. It's iPhone only: there's no iPad, Android or web version.
Do I need an account?
No. There's no account, no sign-in and no server. Open the app and start.
Does it need an internet connection?
No. All analysis runs on your iPhone, and the app makes no network requests, so it works in halls with no signal.
Is it available in other languages?
English only for now.