Shot timer · target scorer · practice history
Time every shot.
Score every shot.
A free timer and paper-target scorer for competitive and recreational shooters. Time your strings, score WP-1 and supported NRA targets from photos, and keep a record of your practice.
Start hands-free with “Siri, WhirledPiece, go!” Then come back to your times and targets to see how your shooting changes.
Free for iPhone and iPad · Photo scoring also works in your browser
Time your strings
Get your first-shot time and splits, with the recording saved alongside them. Start by tap or Siri, choose a fixed or random delay, and set a par time for your practice.
Review your shots
Replay a string when something looks wrong. Add a missed shot, remove an echo, or mark a shot from the next lane. On a target photo, move or add marks until they match the paper.
Keep shooting offline
The iPhone timer, session review, and target scorer work without a signal. Saved results sync when you reconnect, so you can return to them later on the web.
New · NRA target support
Score your B-2 and B-3 targets from a photo.
Practicing on NRA bullseye targets? WhirledPiece can fit the printed rings on B-2 and B-3 targets and suggest shot marks. Check the alignment, correct any missed or misplaced holes, and save the score with your photo. No WP-1 corner markers are needed.
NRA B-2
50-foot slow fire
NRA B-3
50-foot timed and rapid fire
B-8 / B-6 and B-16 are also available with manual alignment and marking. Check every score before saving, especially shots near a ring and overlapping holes. Scoring is for practice; it does not replace match officials.
A photo and a score
Score a supported paper target on iPhone or in your browser. Check the target type and caliber, review the rings and shot marks, then save the photo and score together.
Bring your Apple Watch
Start one Range Training Workout for your visit. Get GO haptics and available workout metrics while the phone times your strings. Save the workout to Apple Health or discard it when you finish. The Watch is optional.
Your progress
Keep a record of your practice.
One range trip tells part of the story. Your saved sessions and target scores give you a history to return to as you improve, with recordings and photos to help you remember what happened.
Your times
Look back at first-shot times and splits. Replay an earlier string and compare it with a recent session.
Your targets
Reopen saved target photos, scores, and corrections. See how you shot last time you practiced on the same target.
Your range visits
Use the web dashboard’s visit summaries and timing trends to look back over weeks of practice.
On iPhone, use Settings → Link Account to keep the history you already have. Sign in with that same account on the web. If you started scoring as a browser guest, use Keep my photos in that browser to keep access on other devices.
Help shape WhirledPiece
New app. Built with your feedback.
WhirledPiece is new, and we’re continuing to improve it. Tell us what works at your range, what gets in the way, and what you’d like to see next. Suggestions are welcome, whether you have an idea for a feature or just wish a screen were easier to use.
Your corrections help us improve shot detection and target scoring. When you add a missed shot, identify another shooter, or fix a target mark, you give us examples we can review and use to train and test our next machine-learning models. More varied, carefully reviewed examples help us understand where the app needs work.
We test model updates on separate recordings and photos before releasing them. That is how the system learns over time: through your input, our testing, and updates to the app.
You can also use iPhone Settings → Send Feedback or email info@whirledpiece.ai.
Free printable target
Print a WP-1 and try photo scoring.
The WP-1 has an orange bull and four corner markers to help the app align your photo. Keep the full sheet visible in even light. Scan its QR code to score in your browser, or use Score Target in the app.
Print at 100% scale with “fit to page” turned off. Check the printed 1-inch bar before using it.
Want to know how it works?
The phone measures when a shot starts and uses a small model to help distinguish it from other sounds. Busy firing lines, echoes, and unclear target photos can still cause mistakes. You can review the recording or photo and correct the result.
Our technical notes explain the timing and scoring methods, published measurements, and how we test candidate models on held-out sessions.
Read the technical notesYour saved recordings and target photos are stored in your private account. They and your corrections may be used to train and evaluate future models. We do not sell your data or use it for ads. Apple Health data stays out of model training. You can delete your account and associated data in the app. Read the privacy policy.