Comparison

10000 Hours vs 10,000 Hours

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

10000 Hours

This app helps you achieve mastery in any skill by tracking your practice time and progress. It's designed to make your learning journey structured and rewarding, inspired by the 10,000-hour rule. Build habits, set goals, and stay motivated with its intuitive interface and customizable features.

Highlights
  • Track practice time
  • Set and achieve goals
  • Customizable timer
  • Daily habit building
  • Multi-skill tracking
  • Insightful resources
  • Light & dark modes
Features
Read full description

Master anything with 10000 Hours: Skill Tracker — the motivating companion that turns the famous 10,000-hour rule into a clear, daily path to mastery. Whether you're learning an instrument, a language, a sport or a craft, log every hour of deliberate practice and watch yourself grow from beginner to expert. Inspired by the idea that consistent, focused practice is the key to greatness, this app gives you the structure to show up, the timer to stay honest, and the stats to keep you inspired. Track one skill or many, set meaningful goals, and make every practice session count toward something bigger. WHY YOU'LL LOVE 10000 HOURS • Practice logging — record your hours and watch your total climb toward mastery. • Built-in timer — time each session so your progress is always accurate. • Goals & milestones — break the big 10,000 into achievable steps. • Multi-skill tracking — pursue several skills, each with its own progress. • Daily reminders — build a practice habit that sticks. • Full customization — tailor every skill to your life and ambitions. • Insightful articles — tips to practice smarter and stay motivated. • Works offline — light & dark themes — available in 70+ languages. THE 10,000-HOUR JOURNEY Mastery isn't magic — it's hours. By making those hours visible, 10000 Hours keeps you grounded and motivated: you always know exactly how far you've come and what's left to go. Every session you log is a brick in the foundation of real, lasting expertise. PRACTICE THAT ACTUALLY ADDS UP It's easy to lose track of effort spread across weeks and months. With clear totals, per-skill progress and a simple timer, nothing you put in is ever forgotten. Consistency becomes a number you can watch grow — and growing numbers are powerfully motivating. WHO IT'S FOR • Students and learners mastering subjects and languages. • Professionals building career-defining skills. • Musicians, artists and writers honing their craft. • Athletes and anyone chasing a personal best. HOW IT WORKS 1. Add a skill and set your goal. 2. Start the timer or log your practice hours. 3. Track your progress and celebrate every milestone. PERFECT FOR • Building expertise through deliberate practice. • Staying consistent with daily habits. • Tracking multiple skills at once. • Anyone committed to long-term self-improvement. The journey to mastery is long, but it's far more rewarding when you can see it unfold. With 10000 Hours: Skill Tracker as your coach and motivator, every hour you invest moves you closer to the expert you're meant to become. Start tracking today and watch your skills take flight. SMALL HOURS, ENORMOUS RESULTS Nobody reaches mastery in a weekend — and that's the point. The 10,000-hour idea reframes the long road as a series of small, doable sessions. Twenty minutes here, an hour there, day after day, quietly compound into extraordinary skill. This app helps you trust the process and fall in love with the practice itself. STAY MOTIVATED FOR THE LONG HAUL Progress you can see is progress you'll continue. Watching your hours accumulate, hitting milestones and keeping a daily streak alive turns a distant goal into something you genuinely look forward to. On tough days, your stats remind you just how much you've already invested. 10000 hours skill tracker: log practice time, set goals and milestones, use a built-in timer, track multiple skills, and follow the 10,000-hour rule to master music, languages, sports and any craft. Download 10000 Hours: Skill Tracker today and start your journey to mastery. Privacy Policy: https://www.shpavda.com/products/ten-thousand-hours/privacy/ Terms & Conditions: https://www.shpavda.com/products/ten-thousand-hours/terms/ios/

About

10,000 Hours

This app helps you track your progress towards mastering any skill by logging practice sessions. It provides detailed insights into your activity patterns and helps you stay motivated to achieve your long-term goals.

Highlights
  • Log practice sessions with a built-in timer
  • Track progress towards custom hour goals
  • Analyze activity patterns and trends
  • Set weekly and monthly practice goals
  • View estimated completion dates
  • Home screen widgets for quick glances
  • Offline functionality
Features
Read full description

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.

Screenshots

10000 Hours4 screens
10,000 Hours4 screens

Verdict

The call

10000 Hours and 10,000 Hours both sit at 4.8 stars, but that hides the real split: 100% of 10,000 Hours's written reviews are positive against 56% of 10000 Hours's. 10000 Hours's advantage is ratings volume (24 vs 3) and update cadence (every 2 months vs every 5 months). On price, rating, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 10000 Hours sells 2 in-app purchases, starting at $0.99 per month and 10,000 Hours sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for 10000 Hours against 4.7 for 10,000 Hours. That said, the two scores are not equally well evidenced: 10000 Hours has 24 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 56% of 10000 Hours's written reviews are positive against 100% of 10,000 Hours's.

UpkeepUpdate frequency

10000 Hours ships an update every 2 months, 10,000 Hours every 5 months. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
10000 Hours versus 10,000 Hours: the parameters behind the verdict, then further details
Parameter10000 Hours10,000 Hours
PriceFreeFree
Rating4.8 (24 ratings) — better4.7 (3 ratings)
Positive reviews55.6% of reviews100.0% of reviews — better
Number of ratings24 — better3
Update frequencyEvery 2 months — betterEvery 5 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.4
Further details — not scored
Size126 MB56 MB
Age rating4+12+
DeveloperSHPAVDA, TOOThieu Khue

Customer experience

10000 Hours

All ratings22 ratings
Positive95.5%
Neutral0.0%
Negative4.5%
Written reviews9 reviews
Positive55.6%
Neutral0.0%
Negative44.4%

10,000 Hours

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

10000 Hours

Subscriptions2
  • Monthly Ad-Free$0.991 Month
  • Yearly Ad-Free$9.991 Year
1 purchases

10,000 Hours

One-time1
  • Time Tracker Pro$9.99

Questions

Is 10000 Hours free?
10000 Hours is free to download, with in-app purchases available.
Is 10,000 Hours free?
10,000 Hours is free to download, with in-app purchases available.
Which has better reviews, 10000 Hours or 10,000 Hours?
10000 Hours is rated higher. 10000 Hours averages 4.8 out of 5 from 24 ratings, while 10,000 Hours averages 4.7 from 3 ratings.
Do 10000 Hours or 10,000 Hours have ads?
Both 10000 Hours and 10,000 Hours show ads.
Which is updated more often, 10000 Hours or 10,000 Hours?
10000 Hours ships an update every 2 months, and 10,000 Hours every 5 months. Most recently, 10000 Hours was updated on October 24, 2026 and 10,000 Hours on October 24, 2026.

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