FieldSidekick is the sideline tool for youth soccer coaches. Clock, lineup, staged subs, position tracking, and AI reports — all in one place, works offline. Built by a coach who was tired of tracking minutes on a scrap of paper.
Counts up, counts down, survives your screen going dark. Halftime resets the clock — not the playtime totals. +1 min correction if you forgot to start it.
Formations for 5v5 futsal, 7v7, 9v9, and 11v11. Save your go-to setups. Lineups saved on your desktop show up on your phone instantly.
Queue up to 5 subs at once. Pick who's coming on, who's going off — then hit Execute at the whistle. All fire simultaneously, playtime logs automatically.
A live countdown shows exactly how long until your next sub window. Buzz and auto-pause when it hits zero. Tap lap to reset for the next window.
Know exactly who played where, and for how long. "Jack: 18:30 ST, 4:50 DM." Included in every game report. Perfect for fair-play leagues.
Each player has a primary and secondary position on their profile. The app uses that — plus playtime equity and time on field — to suggest smart swaps. You always decide.
After the final whistle, get a clean summary you can email to parents and staff. Minutes, positions, subs — already written. Tone: hype, warm, or just the facts.
Install it on your home screen. No signal on a muddy field? No problem — the app runs completely offline and syncs when you're back on wifi.
Set your half length (20, 25, or 30 min) and how many sub windows per half. The app does the math — even splits, shown as a countdown before each window.
Create an account at fieldsidekick.app. Use your club's invite code for 90 days free.
Add your roster, pick a formation, drag players onto the pitch. Save it for next week.
Start the clock. Stage subs before the whistle. Execute them all at once. Email the report when it's over. That's it.
For a coach with one team who just needs the basics.
Everything. One season. Less than two bucks a month.
Club licensing covers every coach on your roster. One invoice, volume pricing, admin dashboard. Get in touch →
Your club admin can give you one. It unlocks 90 days of Pro, free.