Comparison

DokomadeYonda? vs Date and Time Checker

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

Head to head
About

DokomadeYonda?

Features
Read full description

----- このアプリで本を読むことはできません ----- 購読中のコミック等の書籍を登録して、自分で数字をカウントアップしていくだけのアプリです。 一覧の書籍をタップして、読んだ巻数まで+を連打。 目的の数までカウントしたら、チェックアイコンを押ししてカウントを終了します。 リストを長押しするか、カウント画面で右上の編集アイコンから登録情報を更新することができます。 タグによる分類機能によってより使いやすくなりました。

About

Date and Time Checker

Easily calculate elapsed time, dates, and durations with multiple calculation formats. Save your results as a history for quick reference. Ideal for tracking work hours, travel time, or significant dates.

Highlights
  • Calculate elapsed time (hours, minutes, seconds)
  • Calculate elapsed dates (days, weeks, months, years)
  • Add or subtract time/dates
  • Set alert notifications for calculated times/dates
  • Save calculation results as history
  • Option to include/exclude first day in date calculations
Features
Read full description

"Date and Time Checker" is an application that can easily calculate the date, number of days, time, etc.Multiple calculation formats are available for various applications. The following calculation formats are available. 1. "End time - Start time" 2. "Specified time ± Elapsed time" 3. "End date - Start date" 4. "Specified date ± Elapsed date" 1. "End time - Start time" Calculate the elapsed time from the start time to the end time (hour / minute / second, etc.). It is also possible to exclude any time (minutes). 2. "Specified time ± Elapsed time" Calculate the elapsed time (later / ago) from the specified time. It is also possible to receive an alert notification at the calculated time. 3. "End date - Start date" Calculate the elapsed days (days / weeks / months / years, etc.) from the start date to the end date. You can choose to calculate the first day as 0 day or 1 day. 4. "Specified date ± Elapsed date" Calculate the elapsed date (later / ago) from the specified date. It is also possible to receive an alert notification on the calculated date. You can save the calculation results and check them as a history. 【Use cases of Date and Time Checker】 ・ Calculation of working hours ・ Calculation of overtime hours ・ Calculation of sleep time ・ Calculation of possible stay time ・ Calculation of work time ・ Calculation of waiting time ・ Back calculation of departure time ・ Calculation of travel time ・ Calculation of end time of abandoned game ・ Check how many days have passed since you were born ・ Calculate how many years have passed since you purchased ・etc Use the Date and Time Checker to quickly check the cumbersome date and days calculations.

Screenshots

DokomadeYonda?4 screens
Date and Time Checker4 screens

Verdict

The call

The clearest difference is in-app purchases: DokomadeYonda? at none against Date and Time Checker's 2. Date and Time Checker's advantage is update cadence (every 3 months vs every 13 months). On price, 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

Both are free to download. Date and Time Checker sells 2 one-off in-app purchases. DokomadeYonda? asks for nothing beyond the download.

UpkeepUpdate frequency

DokomadeYonda? ships an update every 13 months, Date and Time Checker every 3 months. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 8 level
DokomadeYonda? versus Date and Time Checker: the parameters behind the verdict, then further details
ParameterDokomadeYonda?Date and Time Checker
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 13 monthsEvery 3 months — better
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.2 — better16.0
Further details — not scored
Size24 MB29 MB
Age rating9+4+
Developertakayuki ohyamamitsuhiro nara

In-app purchases

None

DokomadeYonda?

No in-app purchases

2 purchases

Date and Time Checker

One-time2
  • Remove Ads$3.99
  • Export to File$3.99

Questions

Is DokomadeYonda? free?
DokomadeYonda? is free to download, with no in-app purchases.
Is Date and Time Checker free?
Date and Time Checker is free to download, with in-app purchases available.
Do DokomadeYonda? or Date and Time Checker have ads?
Both DokomadeYonda? and Date and Time Checker show ads.
Which is updated more often, DokomadeYonda? or Date and Time Checker?
DokomadeYonda? ships an update every 13 months, and Date and Time Checker every 3 months. Most recently, DokomadeYonda? was updated on October 10, 2026 and Date and Time Checker on October 17, 2026.

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