Comparison

10K Timer vs 10000 Hours

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

Head to head
About

10K Timer

This app helps you track the time invested in important tasks for significant achievements. It automatically records and accumulates your focused work and study time without manual input. Features include multi-task support, visual timers, and detailed task usage statistics.

Highlights
  • Automatic time tracking
  • Multi-task support
  • Visual timer
  • Task time statistics
  • Task style customization
  • Powerful quotes
Features
Read full description

To make any significant achievements, you have to invest quite a bit time in it. This app will help you track the time you put into your important tasks. No need to record time manually. Simply start the timer, stay focused and your time will be recorded and accumulated. This app features * Multi-task support * Visual timer without duration limit * Automatic time tracking * Stay focused * Powerful quotes and sayings * Task time usage statistics * Task style customization * ... Try it out. And make every moment count from now on. Note: some features need to be unlocked through purchase Attribution: Touching Moments Two - Higher by Kevin MacLeod Link: https://incompetech.filmmusic.io/song/4539-touching-moments-two---higher License: http://creativecommons.org/licenses/by/4.0/ Jingle_Win_00 & Jingle_Achievement_00 by LittleRobotSoundFactory@freesound.org / CC BY

About

10000 Hours

Track your progress on long-term life projects with a dedicated timer. Focus on meaningful activities and build a consistent habit, visualizing your growth over time with detailed charts and widgets.

Highlights
  • Create and track long-term projects
  • View total hours, daily, and weekly trends
  • Progress charts
  • Home Screen, Lock Screen, Dynamic Island, and Apple Watch widgets
  • iCloud automatic sync
  • Archive completed projects
Features
Read full description

10,000 Hours turns the time you invest in a skill into visible progress. Pick something you actually want to get good at — a language, an instrument, writing, training, code — start the timer, and watch the hours add up. As your total grows, you move through ten stages, so you always know where you are on the way to mastery. This isn't a productivity app for your to-do list. It's for the one or two things you want to still be doing in five years. WHY PEOPLE STAY WITH IT Ten stages, not one number Most trackers hand you a total and leave you to feel something about it. Here, every hour moves you along a path with named stages — so 57 hours isn't just 57 hours, it's more than halfway to the next one. Built for long projects, not 25-minute sprints Set a daily target, a weekly target, or simply accumulate at your own pace. Pause for a week and nothing is lost. Your progress waits for you. Always one tap away Home Screen and Lock Screen widgets, Dynamic Island, and a proper Apple Watch app. Start a session without opening your phone. Yours alone No ads. No tracking. No account. No subscription. Nothing you record ever leaves your devices — it syncs privately over iCloud and that's it. WHAT'S INSIDE - Unlimited long-term projects, each with its own stage progress - Count up or count down, with a distraction-free timer screen - Daily, weekly, monthly and yearly trends, plus a calendar heat map - Milestones and shareable achievement cards - Home Screen / Lock Screen widgets, Dynamic Island, Apple Watch - Private iCloud sync across iPhone, iPad and Mac - Archive finished projects and keep the record - Dark Mode Made by one person who can't write code — every version built with AI tools, designed by hand, and updated more than twenty times this year. 10000 Hours Pro is available as: · 10000 Hours Pro · Annual subscription — ¥15/year (about ¥1.25/month), 12-month term · 10000 Hours Pro · Monthly subscription — ¥3/month, 1-month term · 10000 Hours Pro · Lifetime — ¥25, one-time purchase, never renews Subscriptions renew automatically 24 hours before the end of the current period unless cancelled beforehand. Cancel anytime from Membership → Manage Subscription, or in Settings → Apple Account → Subscriptions. Privacy Policy: https://jessiezhang0314-hub.github.io/10000hours-legal/ios/privacy.html Terms of Use: https://jessiezhang0314-hub.github.io/10000hours-legal/ios/terms.html Questions, bugs, or ideas? Email zjy0314@icloud.com — I read and answer all of them myself. --------- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

10K Timer4 screens
10000 Hours4 screens

Verdict

The call

The clearest difference is price: 10K Timer at Free against 10000 Hours's $0.99. 10K Timer also leads on review sentiment (100% vs 59%) and rating (4.4 vs 4.2). 10000 Hours's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement 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

10K Timer is free to download; 10000 Hours costs $0.99 up front. 10K Timer sells 1 one-off in-app purchase. 10000 Hours asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

10K Timer holds the better App Store score, 4.4 against 4.2. Both are backed by a comparable volume of ratings — 18 and 5 respectively. Written reviews point the same way: 100% of 10K Timer's written reviews are positive against 59% of 10000 Hours's.

UpkeepUpdate frequency

10K Timer ships an update every 9 months, 10000 Hours every 10 days. The most recent releases landed on September 16, 2026 and September 22, 2026 respectively.

Scorecard8 real differences · 2 level
10K Timer versus 10000 Hours: the parameters behind the verdict, then further details
Parameter10K Timer10000 Hours
PriceFree — better$0.99
Rating4.4 (18 ratings) — better4.2 (5 ratings)
Positive reviews100.0% of reviews — better59.2% of reviews
Number of ratings18 — better5
Update frequencyEvery 9 monthsEvery 10 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.015.0
Further details — not scored
Size110 MB20 MB
Age rating4+4+
Developer建瑛 贾鸿宇 彭

Customer experience

10K Timer

All ratings18 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

10000 Hours

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews49 reviews
Positive59.2%
Neutral16.3%
Negative24.5%

In-app purchases

1 purchases

10K Timer

One-time1
  • Unlock Focus Pack$7.99
None

10000 Hours

No in-app purchases

Questions

Is 10K Timer free?
10K Timer is free to download, with in-app purchases available.
Is 10000 Hours free?
10000 Hours costs $0.99, with no in-app purchases.
Which has better reviews, 10K Timer or 10000 Hours?
10K Timer is rated higher. 10K Timer averages 4.4 out of 5 from 18 ratings, while 10000 Hours averages 4.2 from 5 ratings.
Do 10K Timer or 10000 Hours have ads?
10K Timer shows ads; 10000 Hours does not.
Which is updated more often, 10K Timer or 10000 Hours?
10K Timer ships an update every 9 months, and 10000 Hours every 10 days. Most recently, 10K Timer was updated on September 16, 2026 and 10000 Hours on September 22, 2026.

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