10,000 Hours vs Plan90

10,000 Hours - Mastery Tracker is a practice tracker for people serious about getting better at something — whether that's playing guitar, learning a language, writing fiction, coding, drawing, chess, or any skill that rewards sustained effort. The premise is straightforward. Pick what you want to improve at, decide how many hours you want to invest, and log your practice sessions as you go. Over weeks and months, you'll see your time accumulate, your patterns emerge, and your progress build. This isn't a habit tracker or a to-do list. It's a focused tool for one thing: helping you keep showing up for the work that matters to you, and giving you a clear picture of what you've done. WHO IT'S FOR This app is for anyone working toward a long-term goal, including: • Language learners tracking study, immersion, and conversation practice • Artists and writers building a consistent creative practice • Students preparing for exams, certifications, or daily study habits • Developers, designers, and other professionals leveling up specific skills • Career changers building new expertise for a transition or promotion • Researchers, academics, and serious readers tracking deep work hours • Athletes and fitness enthusiasts counting training hours toward goals • Competitive players in chess, esports, or other strategy games • Performers — actors, dancers, comedians, public speakers — refining their craft • Musicians logging practice toward auditions, recitals, or personal mastery • Hobbyists going deep on photography, woodworking, cooking, or any craft • Anyone returning to a skill after a break and wanting to rebuild consistency TRACK YOUR SKILLS • Add new skills as you need, each with a custom name, icon, color, and description • Set targets at common milestones (100, 1,000, or 10,000 hours) or any number you choose • Add optional weekly and monthly goals • See an estimated completion date based on your current pace • Organize with priority levels, tags, and per-skill settings RUN SESSIONS • Start the built-in timer when you sit down to practice • Pause and resume as needed • Add quick notes mid-session to capture thoughts AFTER EACH SESSION • Rate how focused you felt • Add notes on what you worked on • See your progress update in real time • Continue with the same skill, switch to another, or stop UNDERSTAND YOUR PATTERNS • Activity heatmap covering the last 12 months • Daily, weekly, and monthly breakdowns • Per-skill trends, totals, and averages • Best time of day and most productive weekday • Focus quality distribution • Current streak and upcoming milestones HOME SCREEN WIDGETS • Multiple sizes for quick glances • Show today's total, current streak, or all your skills at once ADDITIONAL SETTINGS • Light and dark appearance • Optional daily reminders and streak alerts • Language selection • Data export (Pro) WORKS OFFLINE The app does not require an account, sign-in, or internet connection. Your practice data lives on your device. No cloud account, no profile, no social feed. Daily reminders and language preferences are available if you want them. You can also export/import your data to a JSON file for backup/restore purposes.

Plan90 turns what you want into a 90 day plan and hands you one short list each morning. Say what you want. Pick a few goals or write your own, then answer a handful of short questions. Plan90 works out what "done" looks like on day 90, sets a milestone for each month, and writes your tasks week by week. Do today. One screen, one short list, square boxes to tick. Swipe a task to tomorrow when life happens, or skip it with a reason. You see today and tomorrow, never further ahead, and every day behind you on a calendar. Right on your Home Screen. The Today widget lists your tasks with boxes you can tick without opening the app, on the Home Screen or the Lock Screen. Your 90 days shows the whole sprint as ninety dots. Watch it add up. Done days fill in on the calendar. Weekly and monthly notes land in your inbox. When you feel like it, share a black and white card made from your real numbers: your week, your month, or the whole sprint. Notifications that know your day. Your plan arrives around the time you usually start, a nudge comes only when it would help, and a good week gets a word. At most two a day, never late at night, and a switch for each kind in Profile. Made for calm • One day at a time. No dashboards to tend; the home screen is today. • Written for you. An AI planner turns your answers into milestones and daily tasks, and writes each new week from what you actually did. • Room to breathe. Five task days a week and two lighter ones, so a bad Tuesday does not sink the month. • Honest counting. A missed day stays missed and the plan carries on. No streak guilt. • A fresh start when you need one. If a plan isn't working, start over. Each new plan uses a lifeline, and finishing a whole sprint gives one back. • Your language, your look. Ten languages, light or dark, text that follows your iPhone's size, upright or sideways, on every iPhone and on iPhone Duo. • Private by design. No ads, no third party trackers. Delete your account from inside the app whenever you like. Plan90 is a subscription, monthly or yearly, billed through your Apple account and cancellable any time in Settings. Setting up your plan is free; the subscription starts when your first week is written. Start with a 7 day free trial. Privacy Policy: https://plan90.app/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/