Cozy Timer - Sleep timer

Installs

1.1m

Rating

4.5

Rating count

30.3k

Category	Music & Audio
Developer	이정열
Price	Free
First release	5/23/2017 (8 years ago)
Version	3.3.1
In-app purchases	No
Contains ads	No
Content rating	Rated for 3+
Package name	com.toflux.cozytimer

View on Play Store

Core Metrics

Data Breakdown

Date	Rating Count	Average Rating	Installs	Version
9/27/2025	30,252	4.550	1,097,985	3.3.1
9/18/2025	30,223	4.553	1,095,800	3.3.1
9/17/2025	30,223	4.553	1,095,604	3.3.1
9/16/2025	30,221	4.553	1,095,356	3.3.1
9/15/2025	30,218	4.553	1,095,156	3.3.1
9/14/2025	30,214	4.552	1,094,952	3.3.1
9/13/2025	30,212	4.552	1,094,691	3.3.1
9/12/2025	30,206	4.559	1,094,527	3.3.1
9/7/2025	30,188	4.559	1,093,266	3.3.1
9/6/2025	30,186	4.559	1,093,029	3.3.1
9/5/2025	30,185	4.559	1,092,722	3.3.1
9/4/2025	30,178	4.559	1,092,496	3.3.1
9/3/2025	30,174	4.559	1,092,286	3.3.1
9/2/2025	30,174	4.558	1,091,989	3.3.1
9/1/2025	30,167	4.558	1,091,725	3.3.1
8/31/2025	30,163	4.558	1,091,389	3.3.1
8/30/2025	30,156	4.548	1,091,389	3.3.1
8/29/2025	30,154	4.548	1,090,833	3.3.1
8/28/2025	30,153	4.541	1,090,640	3.3.1
8/27/2025	30,150	4.541	1,090,355	3.3.1
8/26/2025	30,148	4.541	1,090,061	3.3.1
8/25/2025	30,144	4.541	1,089,848	3.3.1
8/24/2025	30,141	4.541	1,089,577	3.3.1
8/23/2025	30,135	4.541	1,089,274	3.3.1
8/22/2025	30,134	4.551	1,088,996	3.3.1
8/21/2025	30,127	4.549	1,088,781	3.3.1
8/20/2025	30,124	4.549	1,088,514	3.3.1
8/19/2025	30,120	4.549	1,088,215	3.3.1
8/18/2025	30,119	4.549	1,087,929	3.3.1
8/17/2025	30,114	4.556	1,087,701	3.3.1
8/16/2025	30,112	4.555	1,087,457	3.3.1
8/15/2025	30,109	4.545	1,087,239	3.3.1
8/14/2025	30,104	4.544	1,086,932	3.3.1
8/13/2025	30,102	4.541	1,086,675	3.3.1
8/12/2025	30,102	4.541	1,086,515	3.3.1
8/11/2025	30,098	4.541	1,086,110	3.3.1
8/10/2025	30,094	4.541	1,085,848	3.3.1
8/9/2025	30,093	4.536	1,085,753	3.3.1
8/8/2025	30,090	4.536	1,085,543	3.3.1
8/7/2025	30,089	4.536	1,085,310	3.3.1
8/6/2025	30,084	4.534	1,085,069	3.3.1
8/5/2025	30,084	4.534	1,085,069	3.3.1
8/4/2025	30,079	4.533	1,084,520	3.3.1
8/3/2025	30,075	4.533	1,084,316	3.3.1
8/2/2025	30,073	4.541	1,083,990	3.3.1
8/1/2025	30,069	4.541	1,083,796	3.3.1
7/31/2025	30,069	4.541	1,083,557	3.3.1
7/30/2025	30,065	4.541	1,083,267	3.3.1
7/29/2025	30,061	4.541	1,082,963	3.3.1
7/28/2025	30,052	4.533	1,082,766	3.3.1
7/27/2025	30,047	4.530	1,082,545	3.3.1
7/26/2025	30,043	4.531	1,082,222	3.3.1
7/25/2025	30,037	4.530	1,081,982	3.3.1
7/24/2025	30,033	4.520	1,081,733	3.3.1
7/23/2025	30,026	4.519	1,081,468	3.3.1
7/22/2025	30,021	4.521	1,081,325	3.3.1
7/21/2025	30,019	4.521	1,080,990	3.3.1
7/20/2025	30,014	4.529	1,080,680	3.3.1
7/19/2025	30,010	4.529	1,080,490	3.3.1
7/18/2025	30,008	4.530	1,080,329	3.3.1
7/17/2025	30,006	4.529	1,080,070	3.3.1
7/16/2025	30,006	4.529	1,079,732	3.3.1
7/15/2025	30,000	4.529	1,079,391	3.3.1
7/14/2025	29,997	4.529	1,079,237	3.3.1
7/13/2025	29,996	4.529	1,078,956	3.3.1
7/12/2025	29,994	4.529	1,078,771	3.3.1
7/11/2025	29,991	4.526	1,078,480	3.3.1
7/10/2025	29,987	4.525	1,078,279	3.3.1
7/9/2025	29,984	4.525	1,077,992	3.3.1
7/8/2025	29,982	4.525	1,077,782	3.3.1
7/7/2025	29,982	4.525	1,077,560	3.3.1
7/6/2025	29,981	4.525	1,077,331	3.3.1
7/5/2025	29,979	4.525	1,077,103	3.3.1
7/4/2025	29,974	4.507	1,076,831	3.3.1
7/3/2025	29,970	4.505	1,076,587	3.3.1
7/2/2025	29,965	4.504	1,076,444	3.3.1
7/1/2025	29,960	4.504	1,076,236	3.3.1
6/30/2025	29,955	4.504	1,076,236	3.3.1
6/29/2025	29,951	4.504	1,075,976	3.3.1
6/28/2025	29,944	4.505	1,075,562	3.3.1
6/27/2025	29,942	4.505	1,075,363	3.3.1
6/26/2025	29,941	4.505	1,075,059	3.3.1
6/25/2025	29,938	4.505	1,074,909	3.3.1
6/24/2025	29,934	4.511	1,074,561	3.3.1
6/23/2025	29,931	4.511	1,074,307	3.3.1
6/22/2025	29,928	4.520	1,074,139	3.3.1
6/21/2025	29,925	4.520	1,073,988	3.3.1
6/20/2025	29,920	4.524	1,073,699	3.3.1
6/19/2025	29,919	4.524	1,073,398	3.3.1
6/18/2025	29,914	4.523	1,073,031	3.3.1
6/17/2025	29,911	4.522	1,072,815	3.3.1
6/16/2025	29,908	4.526	1,072,633	3.3.1
6/15/2025	29,904	4.526	1,072,343	3.3.1
6/14/2025	29,899	4.526	1,072,090	3.3.1
6/13/2025	29,895	4.525	1,071,884	3.3.1
6/9/2025	29,891	4.526	1,071,884	3.3.1
6/8/2025	29,879	4.526	1,070,967	3.3.1
5/29/2025	29,874	4.526	1,070,625	N/A
5/28/2025	29,848	4.527	1,068,312	N/A
5/27/2025	29,844	4.527	1,068,134	N/A

Details

*What is this app?
If you fall asleep while listening to music or watching a video, it will stop playback.
It can help prevent you from waking up due to prolonged playback and alleviate battery drain and screen burn-in.
Therefore, this app can improve the quality of your sleep and extend the life of your device.

*How do I use it?
Just tap the start button and it will stop the playing player after 1 hour.
If you need more features when the timer expires, add it in settings.

*Cozy timer 3.0 Major Updates

1. UI changes
 - The UI has been changed to be simpler and clearer.
 - You can choose between a dark theme and a light theme to use.

2. New features
 - You can turn on Do Not Disturb when the timer expires.
 - You can turn on/off WiFi(Android 9 or lower), Bluetooth and Do Not Disturb at specific times.
 - The timer starts automatically when you launch the set app for a specific time.(Premium feature)

3. Others
 - The stop playback feature has been improved.
 - If you allow the Accessibility permission, you can unlock by fingerprint recognition.
 - Android 10 and higher cannot turn off WiFi.

*Permissions

1. Accessibility
 - Detect the launched app.
 - Includes screen off feature that can be unlocked by fingerprint recognition.

2. Device administrator
 - Turn off the screen.

Cozy Timer never collects personal information.

*Open source license
 - Apache License Version 2.0
 - MIT License
 - Creative Commons 3.0
 - Image by Freepik

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