One Sec is described as 'Delays access to apps and websites with a deep breath animation, disrupting unconscious social media habits and syncing mindful moments to HealthKit for improved reflection' and is an app in the sport & health category. There are more than 100 alternatives to One Sec for a variety of platforms, including Android, iPhone, Mac, Google Chrome and Windows apps. The best One Sec alternative is Mindful : Focus & Screen Time, which is both free and Open Source. Other great apps like One Sec are LeechBlock, Cold Turkey, Mindful Guard and Reef Wellbeing.
Reclaim your time with smart app blocking.
BrainRotShield helps you stay focused by automatically blocking distracting apps—like social media, games, or streaming—during the hours you choose. Whether it's study time, work hours, or bedtime, your custom schedule keeps you on track.
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Sidekick is how you take back control of your most valuable resource, time. As the world gets increasingly distracted, we must be intentional with how we spend our time because once it's gone, it's gone forever.
Zenvi is the iPhone app blocker that makes you earn screen time. Block distracting apps: Instagram, TikTok, YouTube, Reddit, X — and complete a quick mindful challenge before you scroll again.
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WaitToUnlock helps you make iPhone Screen Time actually work by guiding you to set a passcode you won't remember and delaying access when you need it back.
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Every site blocker makes you maintain a list of "bad" sites. That list never ends. Lockby flips the model. Pick the 1-3 domains you need for your current task, set a timer, and everything else disappears. Non-whitelisted tabs get killed before the page loads.
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focuscape is a focus app with a companion Chrome extension that helps you stay on task by blocking distracting apps and websites during focus sessions without guilt or nagging.
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