Comparison

SinceRec vs 何日経った?

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

Head to head
About

SinceRec

Features
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Share the days. you washed your sheets? your anniversary? everyday? to eliminate. It is an application that records the day you did it and counts the number of days that have passed. You can share the elapsed days with your family and friends. When was the last time you washed your sheets? When is your anniversary? It is convenient for recording and sharing small things in daily life. Features - You can set sharing members for each item - Easy sharing with QR code or link - You can choose icon and theme color - You can set next notification - You can set repeat notification Useful for times like these - Share housework - Share study, homework, test dates - Share anniversaries For example - How many days have you been dating? - When was your wedding anniversary? - How many years ago did you move? - When did you wash the curtains? - When was the last time you changed your contact lenses? - When was the last time you ate curry? How to operate - Tap the plus button on the top right of the screen to add a new item. - You can easily add today's date to the completed date by swiping the item in the "Done" list to the left. - Only one notification can be registered for each item. - Up to 100 items can be added. - Up to 50 shared items can be added. - You can add up to 10 shared members per item. ---------------- License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

何日経った?

Features
Read full description

登録した出来事から何日経過したかを可視化するシンプルなアプリです。 【機能・特徴】 ・イベント名とアイコンで出来事を追加できます ・経過日数が表示されます ・イベント右上のアイコンをタップすると、編集・削除・経過時間のリセットができます

Screenshots

SinceRec4 screens
何日経った?2 screens

Verdict

The call

The clearest difference is in-app purchases: 何日経った? at none against SinceRec's 3. 何日経った? also leads on ads (none vs shown). SinceRec's advantage is update cadence (every 3 months vs every 16 months) and device support (3 vs 1). On price 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. SinceRec sells 3 in-app purchases, starting at $0.49 per month. 何日経った? asks for nothing beyond the download.

UpkeepUpdate frequency

SinceRec ships an update every 3 months, 何日経った? every 16 months. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

Scorecard5 real differences · 1 level
SinceRec versus 何日経った?: the parameters behind the verdict, then further details
ParameterSinceRec何日経った?
PriceFreeFree
Update frequencyEvery 3 months — betterEvery 16 months
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0 — better17.0
Further details — not scored
Size67 MB4 MB
Age rating4+4+
DeveloperMieko KomatsuKAZUKI KUBO

In-app purchases

3 purchases

SinceRec

Subscriptions2
  • Monthly Premium$0.491 Month
  • Annual Premium$7.491 Year
One-time1
  • Treat coffee to developer$2.99
None

何日経った?

No in-app purchases

Questions

Is SinceRec free?
SinceRec is free to download, with in-app purchases available.
Is 何日経った? free?
何日経った? is free to download, with no in-app purchases.
Do SinceRec or 何日経った? have ads?
SinceRec shows ads; 何日経った? does not.
Which is updated more often, SinceRec or 何日経った??
SinceRec ships an update every 3 months, and 何日経った? every 16 months. Most recently, SinceRec was updated on September 24, 2026 and 何日経った? on September 9, 2026.

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