Comparison

Kai To Do vs Count Up Down Timer

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

Head to head
About

Kai To Do

This task management app makes completing your to-dos a delightful experience with a vibrant interface and celebratory confetti animations. All your data is stored securely on your device, ensuring complete privacy.

Highlights
  • Joyful task completion animations
  • Colorful and fun interface
  • Local data storage
  • Privacy-focused design
  • Celebratory confetti parties
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Kai Notes was designed to spark joy when marking a task complete. This app is designed with a colorful and fun palette where each task you complete you are treated to a confetti party! No user data is ever collected. All data is stored locally on your device.

About

Count Up Down Timer

Features
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Zero hassle. Total control. "CountUpDownTimer" redefines how you interact with time. ■ The Magic of Swipe Forget tapping numbers. Just swipe to set your time with incredible smoothness. This intuitive interface lets you focus on what matters most, instantly. ■ Seamless Mode Switching Changed your mind? Switch between Count-Up and Count-Down even during measurement. Flexibility is now at your fingertips. ■ Groundbreaking Speed Control Adjust the flow of time itself. Run your timer at 2x or 0.5x speed. • Use 2x speed to challenge yourself and boost productivity. • Use slow-motion for tasks that require steady pacing. Experience a completely new way to manage your day. ■ Perfect For: • Cooking: Set timers instantly with a simple swipe. • Training & Study: Apply healthy pressure using speed-up features. • Complex Tasks: Flexibly switch modes as your workflow evolves. Ultimate simplicity meets high-end functionality. Feel what it’s like to truly master your time.

Screenshots

Kai To Do3 screens
Count Up Down Timer3 screens

Verdict

The call

The clearest difference is ads: Kai To Do at none against Count Up Down Timer's shown. Kai To Do also leads on iOS requirement (13.0 vs 17.0). Count Up Down Timer's advantage is update cadence (every 3 weeks vs every 5 months). On price, 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

Kai To Do ships an update every 5 months, Count Up Down Timer every 3 weeks. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level
Kai To Do versus Count Up Down Timer: the parameters behind the verdict, then further details
ParameterKai To DoCount Up Down Timer
PriceFreeFree
Rating5.0 (7 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size18 MB9 MB
Age rating4+4+
DeveloperMEDUSA LABS L.L.C.Satoshi Yamakawa

In-app purchases

None

Kai To Do

No in-app purchases

None

Count Up Down Timer

No in-app purchases

Questions

Is Kai To Do free?
Kai To Do is free to download, with no in-app purchases.
Is Count Up Down Timer free?
Count Up Down Timer is free to download, with no in-app purchases.
Do Kai To Do or Count Up Down Timer have ads?
Count Up Down Timer shows ads; Kai To Do does not.
Which is updated more often, Kai To Do or Count Up Down Timer?
Kai To Do ships an update every 5 months, and Count Up Down Timer every 3 weeks. Most recently, Kai To Do was updated on October 1, 2026 and Count Up Down Timer on October 4, 2026.

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