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Android Apps > Productivity > Challenge Alarm Clock
Challenge Alarm Clock icon

Challenge Alarm Clock

by Nicole Ocean · Productivity · Free
On Google Play since November 2018 · Data updated 2026-11-01

Challenge Alarm Clock is made and published by Nicole Ocean. AppBrain is an independent app data site and isn't affiliated with Nicole Ocean. The app name, icon, screenshots and description belong to Nicole Ocean and are shown as published on Google Play.

AppBrain's verdict

Established
Installs
26 thousand
Last updated
August 30, 2025
Ads
Contains ads
Size
19.9 MB

Challenge Alarm Clock has 26 thousand installs. It doesn't have enough ratings yet to judge what users think.

Official page on Google Play

User feedback

Ratings and reviews on Google Play

Comments on Challenge Alarm Clock for Android

★★★★★ Shekhar Pnt · Dec 11, 2018
One of the best apps to use alarm clock app challenge alarm unique and best
★★★★★ Ritesh Arora · Dec 11, 2018
I really had a great experience with this app for online alarms and to avoid late mornings wake up
★★★★★ Rajat Kumar · Dec 11, 2018
Best alarm app. This is the new generation alarm app where you can set as per your choice.
★☆☆☆☆ Lauren Lanne · Aug 8, 2022
This app is pitiful. Picture and QR part of alarm does not work. I took pictures and scanned a code but the images wouldn't appear so that I could choose them so. So I could only pick from default, shake or the math problem options. So I chose the math problem option, with no snooze, only for the alarm to go off for about 4 seconds then immediately stop and the problem disappear. I didn't eve. Have time to think about the math much less type the answer. It's a great idea but the app sucks.
★☆☆☆☆ Faiz Khan · Jul 18, 2021
Wrost app ever don't download it Alarms rings but ut gets off when you tap power button and there is no task even after I set a math problem
★☆☆☆☆ Abu Hanif · Sep 26, 2021
This app is a hanging app when I open this application my phone got hanged

Store listing

By Nicole Ocean, from Google Play

“Alarm Clock to Challenge you Sleep If You can sleep by using this alarm”

Challenge Alarm Clock Screenshot 1 of 6
Challenge Alarm Clock Screenshot 2 of 6
Challenge Alarm Clock Screenshot 3 of 6
Challenge Alarm Clock Screenshot 4 of 6
Challenge Alarm Clock Screenshot 5 of 6
Challenge Alarm Clock Screenshot 6 of 6
Screenshots by Nicole Ocean, from the Google Play listing
Description by Nicole Ocean Written by the developer, not by AppBrain. Click to read.
Alarm Clock is a free alarm clock application designed to create, edit and remove alarms in the easiest way.
You can use Simple Alarm to wake up in the morning or to setup reminders for your tasks during the day.

For the people the most difficult task is to wake up in morning with alarm but using this app alarm we challenge that you can not sleep,
because here we have some task to be performed to use this alarm.

here you can choose task as per your requirement and can be perform alarm task schedule for your need. without performing some task the alarm will not
stop and you can not sleep so be ready to wake up in early morning on your time

Alarmy (Sleep If U Can) is the innovative solution for those who just can’t seem to get up on time, even with an alarm clock.
Our alarm app has been cleverly designed to force you out of your sleep by giving you various missions. For photo mode, you set it up by registering a
photo of an area or room in your house. Then once the alarm is set, the ONLY way to make it stop ringing is wake up from your sleep and go take a
photo of the registered area. Also includes math problem mode where you have to solve math problems for the alarm clock to turn off.
For "shake mode," you have to shake a preset(from 30 to 999) amount of times for the alarm clock to turn off.

Users are truly enjoying this alarm app and many have devised their own unique methods around the alarm app's requirements.
For instance, you could register the foot of the bed as your location, then you would only need to wake up enough to take a picture of the foot of your bed and then go right back to sleep.
Of course, this totally circumvents the whole purpose of the app but has become a fun pastime for many users.

Works Better Than Other Alarm Clocks
Other creative locations that users have come up with include the ceiling of their room, a nightstand, or the floor.
If you’re more serious about really getting up on time, then how about registering the bathroom sink or an item in the kitchen for the picture alarm?

Though our alarm app has sparked lots of interest and has proven to be really entertaining,
it will definitely force you out of sleep. If you absolutely MUST get up on time for an important appointment or job interview,
then this alarm clock is the perfect solution.

Alarm Task
Photo Mode
Here you need to take a one picture and set it in alarm now in a next morning when your alarm will ring you need to take a same picture
to close the alarm. after matching the same picture alarm will be close so you need to wake up go to spot and take a picture. this is most effective mode
for alarm

Shake
Shake mode is other mode to set in alarm. by using this function you need to shake the phone no steed number times after complete shake task the alarm
will close. here is some other setting like hard mode smooth mode and normal mod you can set it as per your requirement

Math Problem

thud task is math problem when you select the mode to the math problem you need to solve some math some to close the alarm, by solving this sum you can close the alarm
when you will perform all the mat sum then after alarm will close. it is the toughest mode of the alarm which will definitely wake to you up so enjoy your
morning from some brain excursive

QR Code
QR Code is the task of close the alarm in this function you need to set the one QR code to alarm now to close the alarm you need to scan same QR code again
by scanning same QR code you alarm will be close only.

Thank You !!
Official page on Google Play

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
37
App size
19.9 MB
Needs Android
5.0+
Content rating
Everyone

Technologies used by Challenge Alarm Clock

16 permissions · 37 libraries
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
8.0
Launched
November 2018
  • Aug 30, 2025UpdateVersion 8.0
  • Feb 9, 2025UpdateVersion 6.0
  • Aug 14, 2024UpdateVersion 5.0
  • Jun 20, 2024UpdateVersion 4.0
  • Sep 3, 2020Installs10,000+ installs
Show all changes Show fewer

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Installs

Tracked by AppBrain
Last 30 days
40
Play install range
10+ thousand
Launched
November 2018

Installs over time

Challenge Alarm Clock has been installed 26 thousand times. Over the past 30 days, it has been installed 40 times.

Rankings

Google Play top charts

Google Play Rankings for Challenge Alarm Clock

This app is not ranked

About the app and developer

About Challenge Alarm Clock

Challenge Alarm Clock is a productivity app developed by Nicole Ocean.

How many times has Challenge Alarm Clock been installed?

Challenge Alarm Clock has been installed 26 thousand times. In the last 30 days, the app was installed 40 times.

What is the rating of Challenge Alarm Clock?

Challenge Alarm Clock has no ratings yet.

Is Challenge Alarm Clock free?

Challenge Alarm Clock is free. The app size is 19.89 MB. The latest version available is 8.0. The last update was on August 30, 2025.

What are the requirements for Challenge Alarm Clock?

Challenge Alarm Clock requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since November 2018.

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Developer information for Nicole Ocean

Nicole Ocean

nicoleocean2307@gmail.com

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Share Challenge Alarm Clock

Popular Productivity Apps Apps other people are watching Price drops on Google Play Today's trending apps Top new apps
Simple Alarm Clock icon Simple Alarm Clock
Alarm Clock & Sleep Tracker icon Alarm Clock & Sleep Tracker
Alarm Clock for Heavy Sleepers icon Alarm Clock for Heavy Sleepers
Challenge Alarm Clock - Wakeup icon Challenge Alarm Clock - Wakeup
Alarmy - Alarm Clock & Sleep icon Alarmy - Alarm Clock & Sleep
Loud Alarm Clock: Wake Up icon Loud Alarm Clock: Wake Up
Alarm Clock For Heavy Sleepers icon Alarm Clock For Heavy Sleepers
Simple Alarm Clock icon Simple Alarm Clock
Overview Alternatives History Reviews Rankings Technology
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