Comparison

PDCA quick vs Habit Tracker, To Do Done List

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

Head to head
About

PDCA quick

This application helps users implement the PDCA cycle for planning, doing, checking, and acting. It supports various timeframes, including annual, monthly, weekly, and daily cycles, to facilitate continuous improvement.

Highlights
  • PDCA cycle implementation
  • Annual cycle planning
  • Monthly cycle planning
  • Weekly cycle planning
  • Daily cycle planning
  • Continuous improvement tool
Read full description

You can run the PDCA cycle on an annual, monthly, weekly, or daily basis. Annual Monthly Weekly Daily Let's use this "PDCA quick" to turn the PDCA cycle!

About

Habit Tracker, To Do Done List

Read full description

It's a track app for done & to-do things. All features are completely free to use. Features: - Quick start-up, comfortable operability - Create unlimited folders - Create unlimited events - Immediately record the completion date and time of the event - Setting the ToDo date and time of the event - Event reminder settings - Reminder repeat settings - Add notes and photos to the event - Display the number of tasks on the icon badge - Dark mode - All free URL scheme: donelist://

Screenshots

PDCA quick4 screens
Habit Tracker, To Do Done List4 screens

Verdict

The call

The clearest difference is update cadence: PDCA quick at every 9 days against Habit Tracker, To Do Done List's every 2 months. PDCA quick also leads on iOS requirement (14.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PDCA quick ships an update every 9 days, Habit Tracker, To Do Done List every 2 months. Both last shipped on November 3, 2026.

Scorecard2 real differences ยท 6 level
PDCA quick versus Habit Tracker, To Do Done List: the parameters behind the verdict, then further details
ParameterPDCA quickHabit Tracker, To Do Done List
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 9 days โ€” betterEvery 2 months
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedโ€”
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS14.0 โ€” better26.0
Further details โ€” not scored
Size15 MB10 MB
Age rating4+4+
DeveloperTadaaki KobayashiFugaPiyo Inc.

In-app purchases

None

PDCA quick

No in-app purchases

None

Habit Tracker, To Do Done List

No in-app purchases

Questions

Is PDCA quick free?
PDCA quick is free to download, with no in-app purchases.
Is Habit Tracker, To Do Done List free?
Habit Tracker, To Do Done List is free to download, with no in-app purchases.
Do PDCA quick or Habit Tracker, To Do Done List have ads?
Both PDCA quick and Habit Tracker, To Do Done List show ads.
Which is updated more often, PDCA quick or Habit Tracker, To Do Done List?
PDCA quick ships an update every 9 days, and Habit Tracker, To Do Done List every 2 months. Most recently, PDCA quick was updated on November 3, 2026 and Habit Tracker, To Do Done List on November 3, 2026.

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