Comparison

Time Duration/Add Calculator vs 出品いくら

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

Head to head
About

Time Duration/Add Calculator

Easily calculate elapsed time between two points or determine an end time based on a start time and duration. It also converts time into various units like days, hours, minutes, and seconds.

Highlights
  • Calculate elapsed time from start and end times
  • Calculate end time from start time and elapsed duration
  • Display time between start and end dates/times
  • Convert time into days, hours, minutes, and seconds
  • Easily enter current time
  • Calculate time before a given duration
Features
Read full description

It is an application that can easily calculate the elapsed time from the time and the time from the elapsed time. You can also display the time between the start date and time and the end date and time in terms of hours, minutes, seconds, etc. ・Calculate from start time and end time Enter the start time and end time to calculate the elapsed time. Elapsed time can be checked in terms of hours, minutes, and seconds, and the current time can be easily entered. ・Calculated from start time + elapsed time Calculate the end time with the start time and elapsed time. You can also ask for the time before the elapsed time. ・Calculate from the start date and time and the end date and time Enter a start date and time and an end date and time to calculate the elapsed time. Elapsed time can also be checked in terms of hours, minutes, and seconds. ・Calculated from start date and time + elapsed time Enter the start date and time and elapsed time to calculate the end date and time. ・Time conversion The entered time is displayed in day/hour/minute/second, converted to days, converted to hours, converted to minutes, or converted to seconds. You can also convert 1000 seconds into minutes and seconds, or convert hours into days.

About

出品いくら

Features
Read full description

「出品いくら」は、フリマ出品後に手元へ残る金額をすばやく確認できる無料の計算アプリです。 売値、販売手数料、送料、仕入れ・原価、梱包費、その他費用を入力すると、見込み利益と利益率を自動計算します。欲しい利益から必要な売値を逆算することもできます。 主な機能 ・メルカリ、楽天ラクマ、Yahoo!フリマ、その他の手数料率に対応 ・売値と費用から見込み利益を計算 ・目標利益から売値を逆算 ・荷物の3辺と重さから発送方法の候補を比較 ・最近の計算を端末内に最大30件保存 登録やログインは不要です。入力した商品情報や履歴は端末内に保存されます。 送料・手数料は目安です。実際の料金、利用条件、補償、サイズ規定は各サービスの公式案内をご確認ください。本アプリは各フリマサービスおよび配送事業者の公式アプリではありません。 本アプリにはGoogle AdMobのバナー広告が表示されます。

Screenshots

Time Duration/Add Calculator4 screens
出品いくら3 screens

Verdict

The call

The clearest difference is update cadence: 出品いくら at every 2 weeks against Time Duration/Add Calculator's every 9 months. Time Duration/Add Calculator's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, ads and in-app purchases 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

Time Duration/Add Calculator ships an update every 9 months, 出品いくら every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Time Duration/Add Calculator versus 出品いくら: the parameters behind the verdict, then further details
ParameterTime Duration/Add Calculator出品いくら
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 9 monthsEvery 2 weeks — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.4
Further details — not scored
Size17 MB31 MB
Age rating4+4+
DeveloperKouji YamauchiL AND R TRADE STAGE LIMITED LIABILITY CO.

In-app purchases

None

Time Duration/Add Calculator

No in-app purchases

None

出品いくら

No in-app purchases

Questions

Is Time Duration/Add Calculator free?
Time Duration/Add Calculator is free to download, with no in-app purchases.
Is 出品いくら free?
出品いくら is free to download, with no in-app purchases.
Do Time Duration/Add Calculator or 出品いくら have ads?
Both Time Duration/Add Calculator and 出品いくら show ads.
Which is updated more often, Time Duration/Add Calculator or 出品いくら?
Time Duration/Add Calculator ships an update every 9 months, and 出品いくら every 2 weeks. Most recently, Time Duration/Add Calculator was updated on November 3, 2026 and 出品いくら on October 31, 2026.

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