学霸锁屏 vs MathLock

【学霸锁屏】中小学到大学备考全场景专注助手。 中小学家长省心 - 限时玩耍：玩多少时间由家长设定，到点自动锁定其他 APP - 答题解锁：解锁屏幕前先做题，巩固知识不偷懒 - 专注模式：写作业期间锁定干扰 APP - 自带题库：覆盖幼儿园到高中各年级各科目 - 家长密码：保护设置不被随意修改 大学备考必备 - 一键屏蔽干扰 APP，专心刷题 - 学习方向归类：考研、考公、考编、高考、四六级 - 答题退出：中途想停？必须做对全部题才能解锁,错一道整套重来 - 番茄循环：专注 + 休息自动交替,循环到手动结束 - 自选屏蔽范围：可指定要屏蔽哪些 APP,不必一刀切 AI 题库（备考场景专属） - APP 内一键生成对应方向的练习题 - 也可前往主流 AI 应用手动生成后粘贴导入 - 题库可在「我的题库」里查看、编辑、删除 学习数据 - 按学科分组的累计专注时长（考研英语 X 小时、考公行测 Y 小时...） - 每日 / 每周 / 近 30 天三种维度 - 12 个成就激励持续打卡 - 答题正确率、累计离开次数全记录 隐私与数据 - 全部学习数据存本机,不上传服务器 - 不收集任何个人信息 - 屏蔽功能基于 iOS 屏幕使用时间（Screen Time）框架,首次使用需在系统设置中授权 适用人群 中小学家长、考研党、考公党、考编党、高三党、四六级备考党、追求自律的学生与职场人。 使用说明 首次使用需在「设置 - 屏幕使用时间」中授权学霸锁屏。授权后即可使用屏蔽功能。 用户协议：http://112.126.86.172/focusLock/terms.html 隐私政策：http://112.126.86.172/focusLock/privacy.html

MathLock turns screen time into math time. It is a math app lock that guards your most distracting apps behind a quick math game, so a few minutes of math practice take the place of the mindless scroll. Before Instagram, TikTok, YouTube or any app you choose can open, MathLock asks you to solve a quick challenge. Pick your apps, set your lock times, and the lock does the work. No willpower required. HOW MATHLOCK WORKS MathLock uses Apple Screen Time (Family Controls) to lock only the apps you choose. You select them with Apple's private picker, so MathLock never sees the other apps on your phone. When a locked app opens at a locked time, MathLock's shield appears. Tap Solve, finish a quick math game, and continue to your app. FIVE MATH GAMES, ONE TAP AWAY Math Duel: a fast mental math race against a rival bot. Mini Sudoku: a compact sudoku you can finish in a minute or two. Cross Math: balance the equations in a little math crossword. Math Maze: walk the number grid to reach the target. KenKen: crack the cages in the classic KenKen, also known as Ken Ken or mathdoku. A MATH WORKOUT, NOT JUST AN APP BLOCKER Most app blockers only block. MathLock turns every unlock into math learning: arithmetic, mental math, logic and number puzzles that keep your brain sharp. It is great for students who want daily math practice, for adults who want smarter screen time and better focus, and for anyone trying to doomscroll less and learn more. DIFFICULTY THAT ADAPTS TO YOU Start at Chill, Standard or Genius, and MathLock quietly tunes every game to your level. Easy mental math to warm up, or hard logic puzzles that make you think. You always finish and you always get through to your app. Winning just earns more. STREAKS, XP AND A CHEERFUL PI Keep your daily streak alive and watch it grow. Earn streak freezes to protect it on a busy day. Collect XP, level up, and let Pi, the orange mascot, celebrate with you. LIFE HAPPENS A clearly marked emergency unlock can pause the lock when you truly need it. It is deliberately a little slower than solving, because the easiest path should always be the math. PRIVACY FIRST MathLock locks only the apps you pick, chosen through Apple's private picker, so the app never sees your full list of apps. No account is needed, nothing is collected, and nothing is shared. Everything stays on your device, and you can change or remove Screen Time access at any time in Settings. Requires iOS 16 or later. Turn scrolling time into math time. Install MathLock and make every open count. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://reel.money/mathlock/privacy