Score Relay
Score badminton, Sync, Offline
Only for iPhone
$0.99 · Designed for iPhone. Not verified for macOS.
iPhone
Built for courts with weak or no signal. Score badminton and table tennis offline, pass a match to another iPhone by QR code, and scan the result back in.
No network needed. Pass a match to another referee, keep score, and scan the result back.
ScoreRelay is an offline scorekeeper designed for real-world badminton and table tennis matches.
Use it for a quick single match, a multi-match series, a round robin, or a double round robin competition.
What makes ScoreRelay different is its offline match handoff.
When several courts are running at the same time, you do not need user accounts, a server, or a reliable internet connection.
All you need is a QR code.
PASS A MATCH OFFLINE
Create a competition on one iPhone and open any match.
Export that match as a QR code.
Another referee can scan the code with ScoreRelay and save the match directly to their own iPhone.
They can then keep score independently, edit the match if needed, and export it again when they are finished.
Scan the returned QR code on the original iPhone, and ScoreRelay places the updated match data back into the corresponding match in the original competition.
No account.
No server.
No internet connection required.
FLEXIBLE SCORING
ScoreRelay supports:
Badminton
Table tennis
Single matches
Multi-match series
Round robin competitions
Double round robin competitions
Best of three is the default match format.
You can also choose a single-game match, best of five, or a custom format.
Badminton defaults to 21 points per game.
Table tennis defaults to 11 points per game.
Both can be customized.
YOU CONTROL THE MATCH
ScoreRelay keeps score without trying to act as the referee.
Reaching the target score does not automatically end a game.
Winning the suggested number of games does not automatically end the match.
You can:
Correct a score at any time
Go back and edit earlier games
Add or remove games
Continue beyond the suggested match format
Decide when the match is finished
Reopen and edit a finished match
ROUND ROBIN COMPETITIONS
Create a round robin or double round robin competition and ScoreRelay automatically generates all matchups.
Each match can be scored on the original iPhone or passed to another referee by QR code.
Completed matches automatically update the competition results and standings.
Participants with the same number of wins share the same rank.
SHARE MATCH RESULTS
Share any match, whether it is still in progress or already finished.
ScoreRelay can generate a match result image or plain-text summary and share it through the iOS Share Sheet.
BUILT FOR REAL COURTS
ScoreRelay is designed for school gyms, badminton clubs, local competitions, casual tournaments, and venues where reception may be unreliable.
Your core scoring data stays on your device.
No sign-up.
No login.
No server required.
No reliable connection required.
ScoreRelay — keep score together, even offline.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 孝天 顾, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 孝天 顾
- Size
- 7.8 MB
- Category
- Sports
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Xiaotian Gu
