# 即決ルーレット (Roulette) — Let's decide with roulette. > Random decision-making roulette wheel with customizable options. (iPhone/iPad app by Tomohiro Ohwada.) - Source: https://appshunter.io/ios/app/roulette/id1516442179 (this page in markdown: same URL + `.md`) - Developer: [Tomohiro Ohwada](https://appshunter.io/developer/991660409) - Category: Utilities, Lifestyle - Price: Free with in-app purchases - Rating: 5.00/5 from 7 App Store ratings · 50 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 23 MB - Languages: American English, Japanese - Released: 2020-06-04 - Data updated: 2026-10-29 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/roulette/id1516442179/reviews.md ## What is 即決ルーレット (Roulette)? This is a roulette app that you can use when you want to decide something randomly. ◆Features Easy and smooth lottery Roulette operation can be customized (spinning time, BGM, color, etc.) ◆Material credits BGM: MusMus SE: OtoLogic, Sound Effects Lab ◆Caution The developer is not responsible for any trouble or damage caused by the use of this app. We hope you will use it with a sense of fun and without trouble. ## Key features - Random decision making - Customizable roulette operation - Adjustable spinning time - Customizable BGM - Color customization ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Remove Ads | $1.99 | one-time | | Development support | $1.99 | one-time | | Development support | $0.99 | one-time | | Development support | $3.99 | one-time | | Development support | $6.99 | one-time | | Remove Ads & Support | $2.99 | one-time | ## Is 即決ルーレット (Roulette) safe? Not enough ratings yet to assess 即決ルーレット (Roulette). ## Is 即決ルーレット (Roulette) legit? 即決ルーレット (Roulette) appears to be a legitimate app. The AppsHunter Legitimacy Score for 即決ルーレット (Roulette) is 90 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (10 of 50) All indexed reviews: https://appshunter.io/ios/app/roulette/id1516442179/reviews.md ### 4/5 — シンプルで良い *2026-07-10* 操作や設定がシンプルで使いやすいです ### 5/5 — これを探してました！ *2026-04-18* 他のルーレットアプリではできない、回らずすぐに抽選ができるのが本当に助かります。 また、ワンタップで他のルーレットに切り替えができる点、まとめて追加しやすい点等、、 即抽選ができるだけでもありがたいのに他にもありがたい要素があって、即このアプリに課金しました。 お手頃すぎる価格で広告を無しにできたのもとても嬉しいです ### 5/5 — シンプルでいいな〜 *2025-10-08* 文章の通りシンプルで使いやすいです♪ ### 5/5 — 使っています。 *2025-09-14* テキスト形式でまとめて項目を追加できてよい。 ### 5/5 — めちゃ便利！ *2025-08-30* 私は絵の設定を決めるのにいつも困っていて、ルーレットでランダムに決められると便利だなと思っていました。 これまで使ってきたアプリでは、ルーレット1つを作るのに項目15個で約1時間かかっていましたが、このアプリではなんと1時間で10個のルーレットを作ることができました。本当に驚くほど速く、作業効率が格段に上がります。 操作も直感的で、一括でテキストを追加できる機能が特に便利です。これのおかげで、大量の項目もストレスなく入力でき、絵の設定に悩む時間が大幅に減りました。 ただし、テキストがはみ出ることがあったり、横書きしか対応していないのが少し残念な点です。 それでも、絵やキャラクター作りで複数のルーレットを効率よく作りたい人には、間違いなくおすすめのアプリです。 ### 4/5 — 不具合報告 *2025-04-22* 回転中及び決定の音を無音にするとわぁ〜おになります！ **Developer response:** ❤️ ### 4/5 — 使いやすい *2025-04-01* 広告減らしたら星5？！ ### 5/5 — 感謝 *2025-03-18* 遊ぶ時助かってます！ ### 3/5 — 項目表記について *2025-01-04* 使いやすいけど名前が横書きで枠からはみ出る。文字が重なって見ずらい。縦書き設定も出来たらいいなと思った。 ### 5/5 — ほぼ完璧です。 *2024-12-15* 重複当選無効機能を実装して頂ければありがたいです。 ## Frequently asked questions about 即決ルーレット (Roulette) ### What is Roulette used for? Roulette is a utility app designed to help users make random decisions. It functions as a digital roulette wheel that can be spun to select an outcome, making it useful for games or resolving everyday choices. ### Can I customize the Roulette wheel? Yes, Roulette offers customization options for its operation. You can adjust settings such as the spinning time, background music (BGM), and the colors used in the roulette interface. ### Is Roulette free to use? Roulette is available for free. However, it does contain advertisements and offers in-app purchases, which may enhance the user experience or provide additional features. ### Does Roulette have ads? Yes, Roulette contains advertisements. These ads are displayed within the app to support its development and free availability. ### What devices is Roulette compatible with? Roulette is compatible with iPhones and iPads, as indicated by its supported devices list. It is designed to run on Apple's mobile operating systems. ### How often is Roulette updated? The latest version of Roulette is 2.3.0, last updated on October 28, 2026. While this indicates a recent update, the frequency of future updates is not specified. ### What is the age rating for Roulette? Roulette has an age rating of 4+, meaning it is suitable for children aged four and older. This rating suggests the content is generally appropriate for a young audience. ### What do users like about Roulette? Based on its rating of 5.0 stars from 7 ratings, users appear to be highly satisfied with Roulette. Common positive feedback often highlights its ease of use and effective random decision-making capabilities. ## Version history (last 5 releases) ### 2.3.0 — 2026-10-28 Minor fix. ### 2.2.4 — 2026-06-13 Minor fix. ### 2.2.3 — 2026-02-25 Minor fix. ### 2.2.2 — 2026-02-11 Minor fix. ### 2.2.1 — 2025-10-31 Minor fix. ## Apps similar to 即決ルーレット (Roulette) | App | Rating | Price | Category | | --- | --- | --- | --- | | [Spin The Wheel: Decision Maker](https://appshunter.io/ios/app/spin-the-wheel-decision-maker/id1574809402) | 4.7 (10) | Free | Utilities | | [Simeji](https://appshunter.io/ios/app/simeji/id899997582) | 4.6 (1,199) | Free | Utilities | | [Spin The Wheel Spinner Picker](https://appshunter.io/ios/app/spin-the-wheel-spinner-picker/id1510779211) | 4.5 (10,395) | Free | Utilities | | [Revolver Simulator '](https://appshunter.io/ios/app/revolver-simulator/id6474555941) | 3.9 (315) | Free | Utilities | | [Random - All in One Generator](https://appshunter.io/ios/app/random-all-in-one-generator/id1435808497) | 4.5 (2,815) | Free | Utilities | | [Raffle Pro](https://appshunter.io/ios/app/raffle-pro/id1534626167) | 4.8 (3,910) | Free | Utilities | ## More apps by Tomohiro Ohwada - [SoundEffect App](https://appshunter.io/ios/app/soundeffect-app/id1124954405) - [勘定科目1分トレーニング](https://appshunter.io/ios/app/1/id1132641353) - [Relax Sounds App](https://appshunter.io/ios/app/relax-sounds-app/id1231260136) - [WaterSounds](https://appshunter.io/ios/app/watersounds/id1260518740) - [コンビニ検索・周辺施設検索](https://appshunter.io/ios/app/id1352735706) - [MIXOUND - Acapella App](https://appshunter.io/ios/app/mixound-acapella-app/id1452582507) All apps by Tomohiro Ohwada: https://appshunter.io/developer/991660409 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-29.*