じゃんけんマスター vs Go!Roulette
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
じゃんけんマスター
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楽しく遊びながらスキルアップ！ 新しいじゃんけんアプリで挑戦しよう！ [主な特徴] ・クラシックモード：シンプリなじゃんけんで手軽に楽しめます。 ・タイムアタックモード：素早い反応で高スコアを目指そう！ ・計算力モード：計算をときながらじゃんけんに挑戦。 ・記憶力モード：過去に選んだ手を思い出して答えるクイズ形式の記憶力が試されるシン感覚モード！ アプリ全体をタブビーで整理し、スムーズにモードを切り替え可能。背景色もピンクから黄色に進化して、さらに楽しい体験を提供します！ さぁ、新しいじゃんけんの世界で遊んでみませんか？
Go!Roulette
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This app is designed for those who don't want to ponder where to go today, such as for shopping, lunch, or fun places. By registering destination options in the app, it randomly selects one for you. You can organize these options into groups, such as places to play and dining out, making it convenient to use.
Screenshots
Verdict
The clearest difference is ads: じゃんけんマスター at none against Go!Roulette's shown. Go!Roulette's advantage is update cadence (fortnightly vs every 5 months). 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.
じゃんけんマスター ships an update every 5 months, Go!Roulette fortnightly. The most recent releases landed on October 17, 2026 and October 27, 2026 respectively.
| Parameter | じゃんけんマスター | Go!Roulette |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Kensuke Aritoshi | yuta tabane |
In-app purchases
じゃんけんマスター
No in-app purchases
Go!Roulette
No in-app purchases
