Automatic calls at a specified time according to the set parameters
About Call Scheduler
Call Scheduler is a communication app developed by lithiumS.
Download Statistics
Call Scheduler has been downloaded 26 thousand times. In the last 30 days, the app was downloaded 1.1 thousand times.
User Ratings
Call Scheduler is rated 3.71 out of 5 stars. The rating is based on 140 ratings.
App Information
Call Scheduler is FREE to download. The APK download size is 37.21 MB. The latest version available is 2.11. The last update was on July 17, 2026.
Technical Requirements
Call Scheduler requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play February 2024.
Description
The program allows you to create a list of tasks in advance that trigger automatic calls according to a set schedule.
Flexible settings can be set in the schedule, for example: - specify the exact time with or without the duration of the call, - set calls at a specified time on certain days of the week with or without the end date and time, - set a call schedule with repetitions every few minutes or hours, - you can set recurring calls only on a certain day, etc. There are many algorithms with different settings that can be done.
Scheduled calls are made from the specified SIM card if the phone supports multiple SIM cards.
In the application settings, you can set a delay before the call, as well as enable an alert before the call starts. In this case, the program will give a signal, and you can cancel the call if you change your mind.
Important setting: Add the app to the phone battery power saving exception. If the application is not added to the exception, then after a while the phone will turn off the application and the scheduled call will not be able to start. But even if the program is not disabled, scheduled calls will start with a delay of two minutes or more.
The app needs permissions to access the phone to make calls. In addition, display over other applications is required. This is necessary to disable the ringer when setting the call duration. All other permissions will be offered if additional functionality is needed.
With criticism, wishes and other questions, you can contact us by mail: support@lithiums.ru
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If you want an alarm on for Feb 1 4025 it will even tell you what day that is there's alot I do 24 7 and with a memory problems without being reminded you can guarantee ill forget it and not do it it's an unlimited alarm that talks to u for everything like I said without this my daily living wouldn't get done thanks to this alarm I don't forget anything even if u have to sneeze 1 5 2029 at 2pm it will remind u to sneeze Jan 5 2029 at 2pm i aboustly l love this alarm its great for memory loss
★★★★☆neville bryan· Mar 17, 2026
Can't see how I can obtain paid version
★★★★★Herb Smith· Apr 25, 2024
Great app. Call yourself from another phone or call another number from your phone all while the phone is locked. Works as advertised. Make sure to set you preferred dialer if you have multiple ones installed. Great simple app.
★★☆☆☆Estate Manager· May 22, 2026
Brings up phone dialer with contact number however doesn't actually dial, so isn't a call scheduler wanted to use it to schedule automatic diverts based on times, example below **61*901*5# (divert to voicemail at specific time) app doesn't dial this
★☆☆☆☆Thomas White· Jun 22, 2026
Works near flawlessly. The only problem, and it's a big one for me, there's no way to actually purchase the full version. If you are only needing 3 scheduled calls then this is for you. If you need beyond 3 schedules, I.e. one for each day of the week, then your watching ads. The app will even mention purchasing the full version but presents no method for how to do so.
★☆☆☆☆Tariq Babar· Mar 2, 2026
Why is there no hourly option for repeat calls? The minimum interval is 1 hour and 03 minutes. It should be 1 hour and 00 minutes for hourly calls.
★★☆☆☆Thomas Tan· Apr 7, 2025
Want to automatically call a number, and press 1 after 42 sec, and hang up at 46 sec. I set the number, then put "1" in the ext, delay for 42 sec. during the automatic call, no ext was dialed, it simply hung up at 42 sec. also I like to repeat the call after 5 sec of hanging up, but the app can only repeat call after 1 min. all in all it's not usable for me at the moment.
Google Play Rankings for Call Scheduler
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Technologies used by Call Scheduler
30 permissions·21 libraries
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