--- title: "LockIn: Focus & Block - Reviews, Revenue and Downloads in Japan | Apple App Store" description: "Most focus apps ask you to try harder. LockIn makes you pay when you don't. Every time you start a focus session, you stake virtual coins on your own commitment. Break your focus early — by switching" --- # LockIn: Focus & Block — Japan ![LockIn App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/20/03/0c/20030c1d-2cce-c76b-4f6e-607d15e259d6/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png) **Developer:** [Yousaf-Eberl Zubair](https://apptail.io/developer/yousaf-eberl-zubair-qAqsnc) **Category:** Productivity **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** app.rork.5vbqkgk3hj0m21oxqhzyu **Store:** Apple App Store **Country:** Japan **Version:** 1.0.0 (released 2026-06-03) **Original Release:** 2026-06-03 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id6774721610) **AppTail Page:** [https://apptail.io/app/lockin-focus-block-GdLA/japan](https://apptail.io/app/lockin-focus-block-GdLA/japan) ## LockIn Description Most focus apps ask you to try harder. LockIn makes you pay when you don't. Every time you start a focus session, you stake virtual coins on your own commitment. Break your focus early — by switching apps, checking messages, or giving in to distraction — and you lose those coins. It is the kind of accountability that actually changes behavior. STAKE COINS. STAY HONEST. No other focus app puts something on the line every session. Staking coins creates a moment of real decision before you start — and real consequences if you quit. It turns vague intentions into a commitment you actually keep. APP BLOCKING THAT ACTUALLY WORKS LockIn uses Apple's Screen Time framework to lock out distracting apps during your sessions. Social media, games, messaging — all blocked until your session ends. No workarounds, no willpower required. STREAKS, LEVELS, AND ACHIEVEMENTS Consistency is the goal. LockIn tracks your focus streaks and rewards you with levels and achievements the longer you show up. Your stats — heatmaps, daily trends, and momentum scores — show exactly where your focus is strongest and where it needs work. LEADERBOARDS AND ACCOUNTABILITY PARTNERS Add accountability partners or climb the leaderboard to see how your focus stacks up against friends and colleagues. When the people around you can see your progress, slacking off gets a lot harder. PARENTAL LOCK FOR FAMILIES LockIn includes a full Parental Lock mode built for managing kids' screen time. Set focus profiles, build schedules, create per-profile app allow-lists, and protect your settings with a parent passcode. A structured, screen-time solution the whole family can use. BUILT FOR YOUR WORKFLOW A Live Activity banner and home screen widget keep your active session visible at a glance. Your profile, avatar, and full focus history sync across devices so your progress is always with you. Sign in with Apple, Google, or email. Pro and Premium subscription plans unlock app blocking, advanced stats, accountability partners, and Parental Lock — available monthly or yearly. Stop relying on motivation. Start relying on LockIn. Terms of Use: Privacy Policy: Privacy Choices: Support: ## LockIn Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/40/e5/14/40e514b1-ab4e-ba2b-999a-30438f9ce6cd/01_home.png/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/0b/8d/de/0b8dde39-36c7-5b3e-ead4-e8ba00bc1a2f/02_start_session.png/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d5/c9/90/d5c990b6-5bb7-3e64-1248-82ae17c5871a/03_locked_focus.png/1284x2778.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/bf/7e/0c/bf7e0cc4-df76-9ca9-aa3d-6dc11c523498/04_stats.png/1284x2778.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f8/2b/26/f82b26e3-297c-e86d-b42e-e854830cd9d4/05_leaderboard.png/1284x2778.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/6d/aa/e0/6daae019-b1b3-c706-a93c-0e3f777b2833/06_achievements_profile.png/1284x2778.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/87/fb/25/87fb25c4-f3eb-cee1-764c-fdb63bee9914/07_parental_lock.png/1284x2778.png) ## LockIn Available In - [Japan](https://apptail.io/app/lockin-focus-block-GdLA/japan) - [South Korea](https://apptail.io/app/lockin-focus-block-GdLA/south-korea) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*