Comparison

Clock4Key World Clock Keyboard vs Timer Todo

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

Head to head
About

Clock4Key World Clock Keyboard

This custom keyboard allows users to quickly input the current time for major cities worldwide directly from their device's keyboard. It offers real-time global time updates and an intuitive design for efficient time zone coordination.

Highlights
  • Instant time input for global cities
  • Real-time worldwide time updates
  • Seamless keyboard integration
  • Avoids manual time conversions
  • Ideal for travelers and professionals
Features
Read full description

World Clock Keyboard is a powerful iOS app designed to simplify the process of entering the current time for famous cities worldwide. This custom keyboard is ideal for anyone who frequently needs to know or share international times, offering convenience and speed at your fingertips. Key Features: - Instant Time Input: Quickly enter current times for major cities worldwide directly from your keyboard. - Global Coverage: Get real-time updates for numerous cities, ensuring accurate information. - User-Friendly: Intuitive design seamlessly integrates with your device’s keyboard. - Efficient: Save time by avoiding manual time conversions and app switching. - Traveler-Friendly: Perfect for globetrotters, business professionals, and anyone coordinating across time zones.

About

Timer Todo

Features
Read full description

A to-do list where every task comes with a timer. Most lists tell you what to do. This one starts the clock, which turns out to be the part that actually gets you moving. HOW IT WORKS - Add a task and give it a length - Tap to start; the timer runs while you work - Finish and it is checked off, with the time recorded WHY A TIMER HELPS Deciding to start is the hard part. "Study for twenty minutes" is a decision you can make; "study" is not. Putting a number on the task makes the first step small enough to take. BUILT FOR - Study sessions and exam prep - Workouts and stretching - Chores you keep putting off - Anything you want to do a little of, every day SEE YOUR PROGRESS Completed tasks and time spent are recorded, so the streak has something concrete behind it. Simple, quick to set up, and no account required.

Screenshots

Clock4Key World Clock Keyboard3 screens
Timer Todo4 screens

Verdict

The call

The clearest difference is update cadence: Clock4Key World Clock Keyboard at daily against Timer Todo's every 4 days. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Clock4Key World Clock Keyboard ships an update daily, Timer Todo every 4 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 8 level
Clock4Key World Clock Keyboard versus Timer Todo: the parameters behind the verdict, then further details
ParameterClock4Key World Clock KeyboardTimer Todo
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyDaily — betterEvery 4 days
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size3 MB23 MB
Age rating4+4+
DeveloperKhang Leseiya kawano

In-app purchases

None

Clock4Key World Clock Keyboard

No in-app purchases

None

Timer Todo

No in-app purchases

Questions

Is Clock4Key World Clock Keyboard free?
Clock4Key World Clock Keyboard is free to download, with no in-app purchases.
Is Timer Todo free?
Timer Todo is free to download, with no in-app purchases.
Do Clock4Key World Clock Keyboard or Timer Todo have ads?
Neither Clock4Key World Clock Keyboard nor Timer Todo shows ads.
Which is updated more often, Clock4Key World Clock Keyboard or Timer Todo?
Clock4Key World Clock Keyboard ships an update daily, and Timer Todo every 4 days. Most recently, Clock4Key World Clock Keyboard was updated on October 27, 2026 and Timer Todo on October 24, 2026.

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