Overlay Timer

Name: Overlay Timer
Author: tunagohan

Livetunagohan1 app · 209 installsProductivityFreeIn-app purchases: $1.49 - $14.99 per itemio.github.tunagohan.overlaytimer

An overlay timer that displays the remaining time on other apps

Alert me ★ Watch Open in Play ↗

Total installs: 209
Installs / day: —
Rating: —★
Released: 7 Jun 2026
Last update: 9 Jun 2026
Countries: —

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

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

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

1 Sensitive1 Notable3 Routine

What this app can do with your phone

Show its own windows or bubbles on top of other apps you are using

OtherSensitive5

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

Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
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
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

OverlayTimer は、他のアプリを使いながらでも「残り時間」を画面上に表示できるオーバーレイ型タイマー／カウントダウンアプリです。予約開始やゲームイベントなど、「時刻ぴったり」を狙いたい場面で、視線移動を最小限にしてカウントダウンを確認できます。 ■ 主な機能・オーバーレイ表示：他アプリの上にタイマー（目標時刻・残り時間）を常時表示・ミリ秒まで設定：00:00:00:000 形式で目標時刻を設定可能・JST / UTC 切り替え：用途に応じてタイムゾーンを選択・プリセット：Now / +10秒 / +30秒で設定値を素早く反映（OKを押すまで確定しません）・ドラッグ移動：バーや設定パネルをドラッグして自由に配置・通知／サウンド：指定時刻到達時に効果音（MP3）と通知（任意）でお知らせ・時刻同期：NTP（Kronos）で現在時刻の精度を高め、カウントダウンを補正 ■ 権限について本アプリは「他のアプリの上に表示（オーバーレイ）」権限を使用します。これは、他のアプリを開いたままタイマーを表示するために必要です。本アプリは、画面内容の読み取り、入力の取得、個人情報の収集は行いません。 ■ 使い方（最短） 1) アプリを起動し、オーバーレイ権限を許可 2) 開始（Start/Play）でオーバーレイを表示 3) タイマーバーをタップして時刻設定 → OK で確定 4) 指定時刻に到達すると効果音／通知（任意）が鳴ります ※端末の設定や省電力設定により、バックグラウンド動作が制限される場合があります。

What's new

・一部端末でオーバーレイ設定画面の文字や操作項目が見えにくくなる問題を修正しました・端末テーマの違いによるオーバーレイUIの表示崩れを改善しました・安定性と表示品質を改善しました

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