---
title: "HowManyDays&Times - Reviews, Revenue and Downloads in Japan | Apple App Store"
description: "大切なあの日まで「あと何日？」をいつでもスマホでチェック！ このアプリは、記念日やイベントまでの残り日数を簡単に管理できるライフログアプリです。  ◆ カウントダウン管理 ・予定日までの日数を瞬時に表示 ・タイトル・日付・背景を自由に設定  ◆ カウントアップ管理 ・特定の日からの日数を瞬時に表示 ・タイトル・日付・背景を自由に設定  ◆ 通知機能 ・前日の好きな時間にリマインド通知  ◆ カスタ"
---

# HowManyDays&Times — Japan
> 大切な日までをおしゃれにカウントダウン

![HowManyDays&Times App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/0a/86/cb/0a86cb24-f4ac-45df-7ee2-86958d19af58/AppIcon-1x_U007epad-0-1-sRGB-85-220-0.png/434x0w.png)

**Developer:** [KIZUKU NAGAO](https://apptail.io/developer/kizuku-nagao-JXbgF) (Japan)
**Category:** Lifestyle
**Rating:** 5.0/5 (4 ratings)
**Price:** Free
**Bundle ID:** com.Kizuku.HowManyDays
**Store:** Apple App Store
**Country:** Japan
**Version:** 1.7.5 (released 2026-05-24)
**Original Release:** 2025-07-19
**Languages:** English, Danish, Japanese, Korean, Portuguese, Russian, Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id6748754082)
**AppTail Page:** [https://apptail.io/app/howmanydaystimes-eBpw/japan](https://apptail.io/app/howmanydaystimes-eBpw/japan)

## HowManyDays&Times Description
大切なあの日まで「あと何日？」をいつでもスマホでチェック！
このアプリは、記念日やイベントまでの残り日数を簡単に管理できるライフログアプリです。

◆ カウントダウン管理
・予定日までの日数を瞬時に表示
・タイトル・日付・背景を自由に設定

◆ カウントアップ管理
・特定の日からの日数を瞬時に表示
・タイトル・日付・背景を自由に設定

◆ 通知機能
・前日の好きな時間にリマインド通知

◆ カスタマイズ
・お気に入りの写真やオリジナルプレミアム背景が選択可能
・テキストカラーも自由に変更

こんな方におすすめ
・大切な記念日・誕生日を忘れたくない
・試験、旅行、プロジェクトなど日数を数えたい
・シンプルでおしゃれな UI を求める

ご意見・ご要望はレビューコメントからお送りください。
誠心誠意対応させていただきます。

利用規約 (EULA): 

## HowManyDays&Times Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/43/24/4e/43244e26-dde6-b68f-c201-ce7c795d1993/1.png/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ac/2b/f0/ac2bf021-55ea-e5e0-3a5b-b82619fc5e1e/2.png/1320x2868.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/27/87/7c/27877c79-00af-ce58-e92f-fde1f41a06e4/3.png/1320x2868.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ed/50/c6/ed50c62e-8878-c3e5-75f3-06dac80f1da3/4.png/1320x2868.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/0e/b2/a9/0eb2a9b8-e033-4932-cb72-9f120eefcd57/_U540d_U79f0_U672a_U8a2d_U5b9a_U306e_U30c6_U3099_U30b5_U3099_U30a4_U30f3__U00284_U0029.png/1320x2868.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/55/f4/57/55f457e0-47cd-ffb4-6932-f5843651919a/_U540d_U79f0_U672a_U8a2d_U5b9a_U306e_U30c6_U3099_U30b5_U3099_U30a4_U30f3__U00286_U0029.png/1320x2868.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/38/9b/1e/389b1e99-fdcc-1ada-ef10-800ba30076d6/_U540d_U79f0_U672a_U8a2d_U5b9a_U306e_U30c6_U3099_U30b5_U3099_U30a4_U30f3__U00285_U0029.png/1320x2868.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/29/cd/31/29cd31e2-c7ea-607c-dbd0-b60c40d96d45/_U540d_U79f0_U672a_U8a2d_U5b9a_U306e_U30c6_U3099_U30b5_U3099_U30a4_U30f3__U00287_U0029.png/1320x2868.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c1/26/0c/c1260c69-e992-a909-0081-98c3f60d4d58/_U540d_U79f0_U672a_U8a2d_U5b9a_U306e_U30c6_U3099_U30b5_U3099_U30a4_U30f3__U00288_U0029.png/1320x2868.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7b/cf/d3/7bcfd375-3428-bd11-27de-5a5bc89ae6a7/_U540d_U79f0_U672a_U8a2d_U5b9a_U306e_U30c6_U3099_U30b5_U3099_U30a4_U30f3__U00282_U0029.png/1320x2868.png)

## HowManyDays&Times Rating Breakdown in Japan
- 5 stars: 4 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## HowManyDays&Times Available In
- [Japan](https://apptail.io/app/howmanydaystimes-eBpw/japan)
- [Austria](https://apptail.io/app/howmanydaystimes-eBpw/austria)
- [Australia](https://apptail.io/app/howmanydaystimes-eBpw/australia)
- [Azerbaijan](https://apptail.io/app/howmanydaystimes-eBpw/azerbaijan)
- [Belgium](https://apptail.io/app/howmanydaystimes-eBpw/belgium)
- [Bulgaria](https://apptail.io/app/howmanydaystimes-eBpw/bulgaria)
- [Bermuda](https://apptail.io/app/howmanydaystimes-eBpw/bermuda)
- [Brunei](https://apptail.io/app/howmanydaystimes-eBpw/brunei)
- [Brazil](https://apptail.io/app/howmanydaystimes-eBpw/brazil)
- [Canada](https://apptail.io/app/howmanydaystimes-eBpw/canada)
- [Switzerland](https://apptail.io/app/howmanydaystimes-eBpw/switzerland)
- [Cyprus](https://apptail.io/app/howmanydaystimes-eBpw/cyprus)
- [Czechia](https://apptail.io/app/howmanydaystimes-eBpw/czechia)
- [Denmark](https://apptail.io/app/howmanydaystimes-eBpw/denmark)
- [Algeria](https://apptail.io/app/howmanydaystimes-eBpw/algeria)
- [Egypt](https://apptail.io/app/howmanydaystimes-eBpw/egypt)
- [Finland](https://apptail.io/app/howmanydaystimes-eBpw/finland)
- [United Kingdom](https://apptail.io/app/howmanydaystimes-eBpw/united-kingdom)
- [Ghana](https://apptail.io/app/howmanydaystimes-eBpw/ghana)
- [Greece](https://apptail.io/app/howmanydaystimes-eBpw/greece)
- [Hong Kong SAR China](https://apptail.io/app/howmanydaystimes-eBpw/hong-kong)
- [Croatia](https://apptail.io/app/howmanydaystimes-eBpw/croatia)
- [Israel](https://apptail.io/app/howmanydaystimes-eBpw/israel)
- [Iceland](https://apptail.io/app/howmanydaystimes-eBpw/iceland)
- [Italy](https://apptail.io/app/howmanydaystimes-eBpw/italy)
- [Jamaica](https://apptail.io/app/howmanydaystimes-eBpw/jamaica)
- [South Korea](https://apptail.io/app/howmanydaystimes-eBpw/south-korea)
- [Kuwait](https://apptail.io/app/howmanydaystimes-eBpw/kuwait)
- [Cayman Islands](https://apptail.io/app/howmanydaystimes-eBpw/cayman-islands)
- [Kazakhstan](https://apptail.io/app/howmanydaystimes-eBpw/kazakhstan)
- [Lebanon](https://apptail.io/app/howmanydaystimes-eBpw/lebanon)
- [Lithuania](https://apptail.io/app/howmanydaystimes-eBpw/lithuania)
- [Latvia](https://apptail.io/app/howmanydaystimes-eBpw/latvia)
- [Madagascar](https://apptail.io/app/howmanydaystimes-eBpw/madagascar)
- [North Macedonia](https://apptail.io/app/howmanydaystimes-eBpw/north-macedonia)
- [Malta](https://apptail.io/app/howmanydaystimes-eBpw/malta)
- [Malaysia](https://apptail.io/app/howmanydaystimes-eBpw/malaysia)
- [Nigeria](https://apptail.io/app/howmanydaystimes-eBpw/nigeria)
- [Norway](https://apptail.io/app/howmanydaystimes-eBpw/norway)
- [Nepal](https://apptail.io/app/howmanydaystimes-eBpw/nepal)
- [New Zealand](https://apptail.io/app/howmanydaystimes-eBpw/new-zealand)
- [Philippines](https://apptail.io/app/howmanydaystimes-eBpw/philippines)
- [Poland](https://apptail.io/app/howmanydaystimes-eBpw/poland)
- [Romania](https://apptail.io/app/howmanydaystimes-eBpw/romania)
- [Russia](https://apptail.io/app/howmanydaystimes-eBpw/russia)
- [Saudi Arabia](https://apptail.io/app/howmanydaystimes-eBpw/saudi-arabia)
- [Sweden](https://apptail.io/app/howmanydaystimes-eBpw/sweden)
- [Singapore](https://apptail.io/app/howmanydaystimes-eBpw/singapore)
- [Slovenia](https://apptail.io/app/howmanydaystimes-eBpw/slovenia)
- [Slovakia](https://apptail.io/app/howmanydaystimes-eBpw/slovakia)
- [Thailand](https://apptail.io/app/howmanydaystimes-eBpw/thailand)
- [Tunisia](https://apptail.io/app/howmanydaystimes-eBpw/tunisia)
- [Türkiye](https://apptail.io/app/howmanydaystimes-eBpw/turkey)
- [Ukraine](https://apptail.io/app/howmanydaystimes-eBpw/ukraine)
- [United States](https://apptail.io/app/howmanydaystimes-eBpw/united-states)
- [Uzbekistan](https://apptail.io/app/howmanydaystimes-eBpw/uzbekistan)
- [Armenia](https://apptail.io/app/howmanydaystimes-eBpw/armenia)
- [Vietnam](https://apptail.io/app/howmanydaystimes-eBpw/vietnam)

---

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