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Last updated on: 2026-05-28
Android Apps > Lifestyle > CAPTCHA for Sleep as Android
CAPTCHA for Sleep as Android icon

CAPTCHA for Sleep as Android

3.12
Petr Nálevka (Urbandroid)
4.75
3,838 reviews
100,000+
Downloads
Free

Official CAPTCHA Pack for Sleep as Android.

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About CAPTCHA for Sleep as Android

CAPTCHA for Sleep as Android is a lifestyle app developed by Petr Nálevka (Urbandroid).

How many times has CAPTCHA for Sleep as Android been downloaded?

CAPTCHA for Sleep as Android has been downloaded 300 thousand times. In the last 30 days, the app was downloaded 1.8 thousand times.

What is the rating of CAPTCHA for Sleep as Android?

CAPTCHA for Sleep as Android is rated 4.75 out of 5 stars, based on 3.8 thousand ratings.

Is CAPTCHA for Sleep as Android free?

CAPTCHA for Sleep as Android is free to download. The APK download size is 8.42 MB. The latest version available is 3.12. The last update was on January 21, 2026.

What are the requirements for CAPTCHA for Sleep as Android?

CAPTCHA for Sleep as Android requires Android 4.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play January 2016.

Description
CAUTION: This app is an add-on for Sleep as Android and it only works with latest Sleep as Android.
Show more

More data about CAPTCHA for Sleep as Android

Price Free to download
Total downloads 300 thousand
Recent downloads 1.8 thousand
Rating 4.75 based on 3.8 thousand ratings
Ranking Not ranked
Version 3.12
APK size 8.41 MB
Number of libraries 28
Designed for Android 4.0+
Suitable for Everyone
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App Performance Report

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CAPTCHA for Sleep as Android compared with similar apps

Keywords missing from this app

Alarm App Clock Features Alarms Time Free Day Typing Earn Keyboard Sleepers Snooze Work Sounds Rewards Heavy Premium Li Daily Start Perfect Challenge Mode Loud Set Phone Missions Flashlight Simple Tasks Screen Google Online Awake Call Snowy Winter Flash Easy Designed Custom Recent Night

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Google Play Rating history and histogram

3.3K
230
110
110
36

Downloads over time

CAPTCHA for Sleep as Android has been downloaded 300 thousand times. Over the past 30 days, it averaged 61 downloads per day.

Changelog of CAPTCHA for Sleep as Android

Show changelog

Developer information for Petr Nálevka (Urbandroid)

Petr Nálevka (Urbandroid)

petr@nalevka.com

Website

N/A

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Comments on CAPTCHA for Sleep as Android for Android

★★★★★ Maxi Milianna · Jun 24, 2024
Actually makes the idea of an alarm in the morning, well, kinda fun.
★★★★★ Michael C · Feb 21, 2026
I’ve used this for a few years now, and it’s just what I needed. I really enjoy being able to easily adjust the CAPTCHA difficulty on individual alarms, especially when I know I'll need a bit more 'motivation' to wake up for one.
★★★★★ Sam Youn · May 24, 2025
Still use this as my alarm many years later. I really like the captchas and customizability
★★★★★ ek.c_bear · Sep 5, 2024
Great for tracking/learning about sleep habits & excellent alarm features for people who are difficult to wake.
★★★★★ J.R. White · Jun 23, 2025
Sheep are cute now. Harder to spot the sleeping one at an angle in the morning light, maybe I need curtains
★★☆☆☆ Matt Zimel · Apr 2, 2024
The ideas are there, for sure. But the UI? So strange! Every other alarm clock app works normally: You toggle different "captchas" on/off, and can preview and adjust settings for each. But here? You have to select multicaptcha as your captcha, then navigate to a new [unintuitive] screen to choose the other captchas, that you can't preview or adjust settings on. So, you either go back to the beginning and try each one manually, or you keep selecting & deselecting and previewing. Just plain weird.
★★☆☆☆ Android 16 Baklava · Dec 31, 2025
REPORTED BETA VERSION OF CAPTCHA For Sleep as Android was broken please remove beta version from Google Play Console

Google Play Rankings for CAPTCHA for Sleep as Android

This app is not ranked

Technologies used by CAPTCHA for Sleep as Android

CAPTCHA for Sleep as Android is requesting 14 permissions and is using 28 libraries.

Permissions

Your location
approximate (network-based) location
Network communication
view network connections, pair with Bluetooth devices, full network access, control Near Field Communication
Hardware controls
take pictures and videos, control flashlight, record audio, control vibration
System tools
access Bluetooth settings, connect and disconnect from Wi-Fi, disable your screen lock
Extra
android.permission.ACTIVITY_RECOGNITION, com.urbandroid.sleep.captchapack.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core Android Library IconAndroid Jetpack core Android Architecture Components Android Library IconAndroid Architecture Components Android Jetpack VersionedParcelable Android Library IconAndroid Jetpack VersionedParcelable Android Jetpack Annotations Android Library IconAndroid Jetpack Annotations Android Jetpack Widgets Android Library IconAndroid Jetpack Widgets Android Jetpack AppCompat Android Library IconAndroid Jetpack AppCompat AndroidX Activity Android Library IconAndroidX Activity Android Activity Saved State Android Library IconAndroid Activity Saved State AndroidX Loader Android Library IconAndroidX Loader Android Transition Support Library Android Library IconAndroid Transition Support Library Android Support Library collections Android Library IconAndroid Support Library collections Kotlin Android Library IconKotlin Android Support VectorDrawable Android Library IconAndroid Support VectorDrawable AndroidX Legacy: Support Library core utils Android Library IconAndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library IconAndroidX Cursor Adapter AndroidX Local Broadcast Manager Android Library IconAndroidX Local Broadcast Manager Android Support Library Print Android Library IconAndroid Support Library Print AndroidX App Startup Android Library IconAndroidX App Startup Android Support Library Document File Android Library IconAndroid Support Library Document File AndroidX Legacy: Support Library core UI Android Library IconAndroidX Legacy: Support Library core UI Android Support Library Async Layout Inflater Android Library IconAndroid Support Library Async Layout Inflater AndroidX Concurrent Futures Android Library IconAndroidX Concurrent Futures JetBrains Annotations Android Library IconJetBrains Annotations AndroidX Emoji / Emoji2 Android Library IconAndroidX Emoji / Emoji2 IntelliJ IDEA Android Library IconIntelliJ IDEA AndroidX Tracing Android Library IconAndroidX Tracing AndroidX Resource Inspection Android Library IconAndroidX Resource Inspection AndroidX Preference Android Library IconAndroidX Preference
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