GodReflex vs Sub250

■ GodReflex とは？ 画面の色が変わったら即タップ！あなたの反応速度をミリ秒単位で正確に計測する反射神経テストゲームです。 ■ 遊び方 ・画面を見つめて待機 ・色が変わった瞬間にタップ！ ・反応速度がミリ秒で表示されます ・5ラウンドの平均タイムで実力を判定 ■ 特徴 ・5ラウンド制で正確な平均反応速度を算出 ・ミリ秒単位の精密な計測 ・シンプルな操作で誰でもすぐにプレイ可能 ・フライング検知機能搭載 ・結果の履歴を確認可能 ■ こんな方におすすめ ・自分の反射神経がどれくらいか知りたい方 ・友達や家族と反応速度を競いたい方 ・脳トレ・集中力トレーニングをしたい方 ・eスポーツの練習として反射神経を鍛えたい方 ・ちょっとした暇つぶしに遊びたい方 ■ 安心設計 ・完全オフライン対応 — インターネット接続不要 ・広告なし — 快適にプレイ可能 ・データ外部送信なし — 個人情報を一切収集しません ・軽量アプリ — 端末のストレージを圧迫しません

Five reaction-time modes with native iOS timing. Your device's latency floor shows next to every score in ms. What's reflex, what's hardware. Free. Sub250 measures your reflexes the way they should be measured. The headline number is the median of your last ten attempts, not your luckiest tap, with millisecond-level precision and your device's calibrated latency floor shown alongside every score. FIVE REACTION-TIME MODES • Simple RT: wait for green, tap as fast as you can. • F1 Lights Out: five red lights, then go, exactly like the grid. • Go / No-Go: tap green, hold red. The clock catches you if you flinch. • Choice RT: four zones, react to whichever lights up. • Target Hunt: tap pop-up targets in random spots before they fade. Thirty seconds. WHY SUB250 IS DIFFERENT Latency-honest. Every device adds touch-to-display latency. Sub250 calibrates yours in about three seconds at startup and shows the floor in milliseconds next to every score. We think every reaction-test app should. Median-of-10. The score reflects skill, not variance. Best-of-N is available as a secondary number, never the headline. Anti-anticipation. Randomized stimulus intervals on every interval-based mode. Jumpstarts cost a re-arm. The clock is honest. 100% free. No accounts. No servers. No subscriptions. No ads. No in-app purchases. Ever. Local-only. Your sessions never leave your device. There is no leaderboard to game, no profile to fill out, no email to give up. BUILT FOR COMPETITIVE GAMERS If you play Counter-Strike, Valorant, Apex, racing sims, or anything else where the difference between 200 and 230 ms matters, Sub250 was built for you. The score is the score. Open Sub250, run the calibration, and see what your real reflex looks like.