CAPTCHA for Sleep as Android has 300 thousand installs. Users love it: 4.7 stars from 3,894 ratings.
CAPTCHA for Sleep as Android is made and published by
Petr Nálevka (Urbandroid).
AppBrain is an independent app data site and isn't affiliated with Petr Nálevka (Urbandroid).
The app name, icon, screenshots and description belong to Petr Nálevka (Urbandroid) and are shown as
published on Google Play.
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 installed?
CAPTCHA for Sleep as Android has been installed 300 thousand times. In the last 30 days, the app was installed 1.4 thousand times.
What is the rating of CAPTCHA for Sleep as Android?
CAPTCHA for Sleep as Android is rated 4.70 out of 5 stars, based on 3.9 thousand ratings.
Is CAPTCHA for Sleep as Android free?
CAPTCHA for Sleep as Android is free. The app size is 8.85 MB. The latest version available is 3.13. The last update was on May 28, 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 since January 2016.
Description by Petr Nálevka (Urbandroid)(from Google Play)
CAUTION: This app is an add-on for Sleep as Android and it only works with latest Sleep as Android.
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Comments on CAPTCHA for Sleep as Android for Android
★★★★★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.
★★★★★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
★★★★★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.
★★☆☆☆Matt· May 27, 2026
Some captchas work, some don't. The backwards quote one is stuck on saying getting a quote from the internet, and it never actually pulls a quote
★★☆☆☆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
14 permissions·28 libraries
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