Comparison

Task Timer vs TodoKnock

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

Head to head
About

Task Timer

Features
Read full description

Task Timer ATaskTimer - Increase Productivity And Alertness Are you looking for a more efficient way to manage your tasks? Then a tasktimer is the best choice you can make for yourself. Easy to use and great user friendly. Our mission is to replace Alert app, whatever needs to be done instead of wasting time to remember the task, CREATE ALERT - You Can Manage Kitchen Tasks  - You Can Manage Office Tasks  - You Can Manage Personal Stuff  - You Can Customise Tasks  - You Can Easy To Start And Pause  - You Can Easy To Delete Task  - You Can Manage By Hours  - You Can Manage By Minutes  - You Can Manage By Seconds  - You Can Manage By Hours - You Can Manage By Minutes  - You Can Manage By Seconds  - You Can Manage By Hours  - You Can Manage By Minute Lots of Tasks:) Add Another ALERT If you have any questions or suggestions, feel free to contact our support team - apps@aeliusventure.com, we are always ready to improve the app! Aelius Venture Private Limited has received all required licences to utilise all third-party resources for educational purposes exclusively. Support URL - https://www.aeliusventure.com/contact-us/ Privacy Policy - https://www.aeliusventure.com/atasktimer-privacy-policy/

About

TodoKnock

Features
Read full description

■ What is TodoKnock? A count-focused progress tracker that visualizes "How many left?" for any goal. Set your target number, then tap each time you complete one. You'll always know exactly how close you are to finishing. ■ Perfect For - Reading 100 pages of a textbook - Watching 30 tutorial videos - Memorizing 50 vocabulary words daily - Doing 30 push-ups - Drawing 20 practice sketches If it has a number, you can track it. ■ Features That Keep You Going 【Progress Gauge】 Each tap updates your progress, showing your completion rate as a clear percentage. Celebrate with special effects when you hit 100%. 【Levels & XP】 Earn experience points with every entry. Level up and stay motivated to keep going. 【Daily Report】 Open the app the next day to see a summary of yesterday's achievements. 【Stats & History】 View your total level and completed tasks. See your cumulative effort at a glance. 【Cloud Sync】 Create an account to safely store your data. Transfer easily when switching devices. ■ Pricing Core features are free. An ad-free option (one-time purchase) is also available. Start visualizing "How many left?" and achieve your goals today!

Screenshots

Task Timer4 screens
TodoKnock4 screens

Verdict

The call

The clearest difference is price: TodoKnock at Free against Task Timer's $3.99. TodoKnock also leads on update cadence (every 6 days vs every 12 months). Task Timer's advantage is in-app purchases (none vs 1). On ads, 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

TodoKnock is free to download; Task Timer costs $3.99 up front. TodoKnock sells 1 one-off in-app purchase. Task Timer asks for nothing beyond the download.

UpkeepUpdate frequency

Task Timer ships an update every 12 months, TodoKnock every 6 days. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

Scorecard3 real differences · 3 level
Task Timer versus TodoKnock: the parameters behind the verdict, then further details
ParameterTask TimerTodoKnock
Price$3.99Free — better
Update frequencyEvery 12 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better16.6
Further details — not scored
Size11 MB56 MB
Age rating4+4+
DeveloperAelius Venture Private LimitedYuichi Sasaki

In-app purchases

None

Task Timer

No in-app purchases

1 purchases

TodoKnock

One-time1
  • Remove Ads$1.99

Questions

Is Task Timer free?
Task Timer costs $3.99, with no in-app purchases.
Is TodoKnock free?
TodoKnock is free to download, with in-app purchases available.
Do Task Timer or TodoKnock have ads?
Neither Task Timer nor TodoKnock shows ads.
Which is updated more often, Task Timer or TodoKnock?
Task Timer ships an update every 12 months, and TodoKnock every 6 days. Most recently, Task Timer was updated on September 17, 2026 and TodoKnock on September 21, 2026.

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