Ateamo Whistle · iPhone, Android, Apple Watch
A referee app built around the one thing you actually hold during a match. Whistle carries your assignments, both rosters, the clock, and every card you show — sized for one tap, in bright sun, with gloves on.
Launching mid-August. Free for officials working a league that runs on Ateamo.
The real match screen. Tap the clock, log a goal.
Sign in with the Ateamo account your league gave you and Whistle pulls the games you have been assigned — kickoff time, field, division, and the officials you are working with. Nothing to re-type, because someone already built this schedule.
Synced from your league's Ateamo system
Home and away side by side, one tap per player, jersey numbers set large enough to read at arm's length. The match starts when you are satisfied with the teamsheet — not when a form decides you are finished.
Two columns, one tap per player
Goal, foul, yellow, red, substitution. Pick the team, pick the player, and it is logged — with a haptic buzz so you never have to look twice to know it saved. A second yellow raises the red for you. The last event is always one tap from undo.
Every target sized for gloves and bright sun
Every event carries its own timestamp, team, and player from the moment you logged it. Review the summary, correct anything that needs correcting, and send it to the league. The match report is done before you are off the field.
Reviewed and submitted from the touchline
On your wrist
The Apple Watch app shows the clock and the score, starts and stops the match with a tap anywhere on the face, and takes goals and cards from the wrist. Halftime is a double buzz, full time a single one — you feel the match without breaking eye contact with it.
Off the grid
Whistle runs the match on your device, not on the network. The clock, the check-in, and every event are held locally, and anything that could not reach the league is queued and retried as soon as you are back in range. A dead bar of reception does not cost you a match report.
For league administrators
Whistle writes straight back into the same Ateamo system your assignments already live in. Scores, cards, and check-in records land in the league office as the matches finish, attributed to the official who logged them — no chasing paper, no Sunday-night transcription.
Yes. Whistle signs in with the Ateamo account your league issues to its officials, and your assignments come from that league's Ateamo system.
The match keeps running on your device. Whistle stores the clock, the check-in, and every event locally, queues anything it could not send, and retries once you are back in range.
Yes. The watch app shows the clock and score, starts and stops the match, logs goals and cards, and buzzes at halftime, so your phone can stay in your pocket.
Email privacy@ateamo.com with the subject line 'Delete my account' from the address on your account. Full details, including what is deleted and what your league retains, are at ateamo.com/whistle/delete-account.
Your data
Whistle collects what it needs to sign you in, record official match data, and diagnose crashes. Diagnostic and usage sharing is optional and can be switched off in Settings → Privacy at any time, and you can separately choose whether those reports are linked to your account. Nothing is used for advertising or cross-app tracking, and nothing is sold.