科目別勉強タイマー-学習時間記録アプリ

Name: 科目別勉強タイマー-学習時間記録アプリ
Author: stella256

Livestella2564 apps · 225 installsEducationFree · contains adscom.stella.study_timer

This timer automatically records study time for each subject. It visualizes biases and helps you study efficiently.

Alert me ★ Watch Open in Play ↗

Total installs: 159
Installs / day: 0
Rating: —★
Released: —
Last update: 26 Feb 2026
Countries: 0/1

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

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

Live 0Listed, not installable 1Not listed 0

United States

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

Shares data with third parties App activity and Device or other IDs
No data collected
Data is encrypted in transit
No way to ask for data deletion

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

5 in 1 group

0 Sensitive1 Notable4 Routine

OtherNotable5

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

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

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

Full description

・勉強しているのに成績が伸びない理由、知っていますか？多くの人は「勉強時間」だけを見ています。でも本当に重要なのは科目バランスです。このアプリは、科目ごとの勉強時間を自動で記録し、あなたの学習の偏りを見える化する勉強専用タイマーです。【このアプリでできること】・科目別に勉強時間を記録・勉強時間の自動集計・学習バランスをグラフで確認・シンプルな集中タイマー【こんな人におすすめ】・大学のテスト勉強を効率化したい・資格勉強を管理したい・苦手科目の放置を防ぎたい・何をどれだけ勉強したか把握したい【シンプルだから続く】余計な機能はありません。「勉強する → 記録される」だけ。継続できることを最優先に設計しました。

What's new

アプリのアイコンを変えました。

Growing in Education

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