Reversi Evo vs Yamator Board
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Reversi Evo
Experience a modern take on the classic strategy game Othello with customizable rules, board sizes, and piece colors. Play solo against AI or challenge a friend locally, with options for traditional or unique "less to win" gameplay. Enjoy a focused, ad-free, and privacy-first gaming experience.
- Solo and local multiplayer modes
- Three AI difficulty levels
- Customizable rules and win conditions
- Adjustable board size
- Customizable piece colors
- Offline play
- Ad-free experience
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ReversiEvo is a refined evolution of Othello (Reversi). You can enjoy solo play against AI or share one device for a local duel with a friend. The game offers rich customization options, with the standout feature being the unique "less to win" rule. At first, it may feel unfamiliar compared to the classic rules, but that very difference often leads to exciting and memorable matches. Of course, you can also play using the traditional rules. By customizing the board size and piece colors, you are invited to discover a new way to enjoy Othello that suits your own style. [Key Features] • Solo / Duo Play Enjoy quiet moments of solo thinking, or engage in focused face-to-face matches on a single device. • Three AI Levels From easygoing opponents to a Smart AI that plans ahead and fights for every corner — choose the challenge that suits your mood. • Customizable Rules and Win Conditions Experience new strategies where restraint, timing, and sacrifice play a crucial role. • Adjustable Board Size Change the board size to match your preferred play time, complexity, and tactical depth. • Custom Piece Colors Choose from a refined selection of colors to personalize the look of your game. [Designed for Pure Thinking] • Offline Play Play anytime, anywhere, without the need for an internet connection. • No Ads No ads, no noise. Stay fully focused on the game itself. • Privacy-First No data collection at all. Your gameplay remains intentional and entirely yours. ReversiEvo is not just another Othello app. It is a quiet challenge to conventional thinking, and an evolution of a timeless classic strategy game.
Yamator Board
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Yamator Board は、2人で同じ端末を使って遊ぶシンプルなオセロアプリです。 【特徴】 ■ 完全無料 広告も追加課金もありません。 ■ プライバシー重視 個人情報・利用状況・位置情報など、いっさい収集しません。 インターネット通信を行わない完全オフライン設計です。 ■ シンプルで分かりやすい 8×8の盤面と黒・白の石。打てる場所には半透明のマーカーが表示され、 オセロが初めての方でも迷わずに打てます。 ■ 直感的な操作 タップで石を置くだけ。ルールに反する手は自動的に弾かれます。 ■ 自動パス・終局判定 打てる場所が無い場合は自動的にパス。両者が打てなくなれば対局終了。 最後に勝敗・スコアをはっきり表示します。 ■ 「はじめから」やり直し 誤タップを防ぐため、確認ダイアログを経てから初期化します。 【こんな方におすすめ】 ・友達や家族と一緒にオセロを楽しみたい方 ・広告だらけのゲームに疲れた方 ・シンプルで美しいUIのゲームをお探しの方 ・お子様と一緒に遊べる、安心して使えるゲームをお探しの方 【動作環境】 iPhone・iPad インターネット接続不要 【お問い合わせ】 ご意見・ご質問は info@yamator.com までお寄せください。 開発: YAMATO RIKEN CO., LTD
Screenshots
Verdict
Reversi Evo and Yamator Board are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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 | Reversi Evo | Yamator Board |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 5 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 40 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Hoot Hall LLC | YAMATO RIKEN CO., LTD |
In-app purchases
Reversi Evo
No in-app purchases
Yamator Board
No in-app purchases









