Countdown - 大切な日まであと何日

Name: Countdown - 大切な日まであと何日
Author: P-oka

LiveP-oka1 app · 4 installsLifestyleFreecom.simplestcountdown.app

A simple app to count down the days until an important event. It can also import events from Google Calendar.

Alert me ★ Watch Open in Play ↗

Total installs: 4
Installs / day: ~0
Rating: —★
Released: 2 Oct 2026
Last update: 2 Oct 2026
Countries: —

Installs per day

gain of the exact counter

Daily tracking since 13 Oct 2026 · history grows every day

Install history

exact counter from Google Play

Daily tracking since 13 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected
Data is encrypted in transit
You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

7 in 1 group

0 Sensitive2 Notable5 Routine

OtherNotable7

Access to miscellaneous device features that don't fit other categories

Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Read more · all 7 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

旅行、試験、記念日 — 大切な日まであと何日か、ひと目でわかるカウントダウンアプリです。 ■ 数字だけの、静かな画面余計な装飾のない大きな数字で、いちばん近い予定の残り日数を表示します。一覧では複数の予定をまとめて確認でき、気になる予定をタップすれば、それが大きく表示されます。 ■ 過ぎた日も数えます未来の日付は「あと何日」を、過ぎた日付は「何日経ったか」を数えます。入社日や記念日からの経過日数も、同じ画面で並べて見られます。 ■ ホーム画面ウィジェットアプリを開かずに、複数の予定の残日数をホーム画面で確認できます。日付が変われば数字も自動で変わります。 ■ Googleカレンダーから取り込み予定を手で入力するかわりに、Googleカレンダーの予定から選べます。タイトルと日付が自動で入るので、あとは保存するだけです。取り込んだあとは自由に編集できます。 ※ カレンダーは読み取りのみです。予定の追加・変更・削除は一切行いません。 ■ 複数の端末で同じ内容アカウントを作れば、スマートフォンでもパソコンでも同じカウントダウンを見られます。ログインせずに、この端末だけで使うこともできます。 ■ 安心して使えるように・広告は表示しません・位置情報や連絡先は取得しません・解析ツールは組み込んでいません・アプリ内からアカウントとデータをいつでも削除できますこんなときに・旅行や帰省まであと何日・試験や締め切りまであと何日・記念日や誕生日まであと何日・禁煙や勉強を始めてから何日経ったか

What's new

初回リリースです。旅行・試験・記念日など、大切な日までの残り日数をシンプルな数字で確認できます。・複数の予定をまとめて管理、繰り返す予定にも対応・家族や友人と予定を共有できるスペース機能・ホーム画面ウィジェットで残り日数を常に表示・Googleカレンダーの予定を取り込み可能・広告なし、個人情報の取得は必要最小限ぜひお試しください。

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