Spin Decider vs くるりと
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spin Decider
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When you can't decide, spin the wheel. Spin Decider is a simple, fun way to make a choice. Just add your options, tap Spin, and let the wheel fairly pick one for you. Lunch spot, who does the dishes, presentation order, a little forfeit game — Spin Decider turns every "which one?" and "who's up?" into a quick, cheerful moment. It couldn't be easier. Add your choices, press the big Spin button, and watch the wheel gradually slow down and stop. Whatever the pointer lands on is the winner. WHAT MAKES IT DIFFERENT - Weighted odds (%) Equal isn't always what you want. Give each option its own weight, and the wheel slice grows or shrinks to match. The real winning chance is shown as a percentage, so you always know how likely each one is. Set a weight to 0 to temporarily keep an option off the wheel. - Avoid-repeat Tired of the same result coming up again and again? Avoid-repeat automatically excludes the most recent winners from the next draws. Perfect for taking turns or making sure the same restaurant doesn't win twice in a row. If everything would be excluded, the app falls back to all options so a winner is always chosen. - Result history Every spin is saved and shown as chips below the wheel. "Who was on duty last week?" — easy to look back. Clear the history anytime. - Save and switch multiple wheels Create a wheel for "Today's Lunch", "Chores", "Turn order" — anything. Switch with a tap, duplicate, or delete. Keep as many as you like. SATISFYING TO SPIN Press Spin and the wheel takes off, slowing down realistically just like the real thing. Ticking sound and gentle haptics build the suspense, and a cheerful chime plus a solid tap celebrate the winner. The chosen option appears large in its own color, so everyone can see it. NO SERVER, NO ACCOUNT Spin Decider has no server and no account of its own. The network is used only to load ads, and a one-time purchase in Settings removes them. Your wheels and history are stored only on your device, so it works on the subway, on a plane, anywhere. No sign-up, no login — install and start right away. GREAT FOR - Picking a restaurant or dish when eating out with friends or family - Fairly assigning chores or duties at work or in a club - Deciding turn order or a forfeit in games and parties - Settling a kid's "which one?" in a fun way - Giving yourself a nudge on "should I or shouldn't I?" Don't waste time being undecided. With Spin Decider, that moment becomes a smile. Add your options and give it a spin.
くるりと
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迷ったら、くるり。 ごはんも、順番も、当番も。 ルーレットを回して、みんなで気持ちよく決められます。 「くるりと」は、毎日の小さな迷いからグループの順番決めまで使える、明るくシンプルな決定支援ルーレットです。 【すぐに使える】 ・今日の昼食、夕食、飲みもの、席順など7種類のプリセット ・ボタンでもフリックでも回せるルーレット ・結果を大きく見やすく表示 【決め続けられる】 ・一度出た項目を次から外す「重複なし」モード ・今回決まった順番を確認できる抽選履歴 ・全項目が決まったあとの一括リセット 【自分好みに作れる】 ・ルーレットの作成、編集、複製、お気に入り ・項目の色と並び順を自由に変更 ・項目ごとに当たりやすさを1〜10で調整 【結果を共有】 ・選ばれた結果を画像カードとして共有 アカウント登録や広告はありません。作成したルーレットは、この端末内に保存されます。 本アプリは日常の選択を補助するツールであり、賭け事や金銭を扱う機能はありません。
Screenshots
Verdict
The clearest difference is ads: くるりと at none against Spin Decider's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Spin Decider | くるりと |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 6 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | BIKRAM KANDEL | MASAYOSHI TSUJI |
In-app purchases
Spin Decider
No in-app purchases
くるりと
No in-app purchases









