アプリ不要、登録不要
スマホでもPCでもOK。リンクをシェアするだけ。
¿siono?
No app · no signup · free forever
サクッと投票・グループの決定を数秒で
友達との決め事を最速で。アプリ不要。登録不要。リンクを送るだけ。
Live poll 0 votes
Where are we eating tonight?
Tacos0%
Sushi0%
Pizza0%
No app · no signup · just share a link
サクッと投票
Tap, vote, see results. Best for fast either/or answers.
Example: "Pizza or sushi tonight?"
じっくり決める
Vote AND list pros & cons per option. Best for weighing trade-offs.
Example: "Which apartment should we rent?"
What's the difference?▾
Poll vs Decision
サクッと投票. Use a Poll when the answer is obvious — you just want a count. Voters tap an option and that's it.
じっくり決める. Use a Decision when you're weighing trade-offs — voters AND the creator add reasons for each option (pros & cons). The winning option is whichever gets the most votes, but the side-by-side reasons help you see WHY.
Not sure where to start?
Tap one — it opens ready to share in seconds.
Quick Poll
Where should we eat?
Drop a few spots — or pull in real nearby places by rating and distance.
Start this →Decision
Where should we travel next?
Weigh the contenders on price, vibe, and flight time. Best trip wins.
Start this →Decision
Where should our team offsite be?
Score each city on cost, travel, and fun — siono recommends the winner.
Start this →Quick Poll
What should we watch tonight?
Three picks, one night. Settle it before the popcorn goes cold.
Start this →Quick Poll
What should we do for date night?
Dinner, a show, mini golf? Send the link and plan it together.
Start this →Decision
Which place should we rent?
List the options, weigh the trade-offs, and decide as a group.
Start this →Matchups to predict
Real rivalries — call the winner with your group.
Teams verified against live Zafronix football-API rosters (Premier League & MLS).
Austin & Texas sports
Not just soccer — predict the local teams too.
⚽ World Cup 2026
How the World Cup unfolded
48 teams · 104 matches · 16 stadiums
11 June – 19 July 2026 ·
USA
Canada
Mexico
USACanadaMexicoRelive the group stage, the knockouts, and the final — plus the Golden Boot and Golden Glove races.
みんながsionoを使う理由
リアルタイム集計
友達の投票が入ってくるのをその場で確認。
13言語対応
日本語、英語、中国語など — 自動で判別。
使い方
- 1
つくる
質問と選択肢を入力
- 2
シェア
リンクを送るだけ
- 3
決める
リアルタイムで結果を見る