Sleep Cycles  for Lenovo Vibe Z

Sleep Cycles

V4.0 Stable Version

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  • Sleep Cycles  for Lenovo Vibe Z
  • Sleep Cycles  for Lenovo Vibe Z


Version 3 crashes due to my ads account being removed

Lenovo Vibe Z smartphone was launched in November 2013. The phone comes with a 5.50-inch touchscreen display with a resolution of 1080 pixels by 1920 pixels at a PPI of 401 pixels per inch.

The Lenovo Vibe Z is powered by 2.2GHz quad-core Qualcomm Snapdragon 800 processor and it comes with 2GB of RAM. The phone packs 16GB of internal storage cannot be expanded. As far as the cameras are concerned, the Lenovo Vibe Z packs a 13-megapixel primary camera on the rear and a 5-megapixel front shooter for selfies.

The Lenovo Vibe Z runs Android 4.3 and is powered by a 3000mAh non removable battery. It measures 149.10 x 77.00 x 7.90 (height x width x thickness) and weigh 145.20 grams.

The Lenovo Vibe Z is a single SIM (GSM) smartphone that accepts a Micro-SIM. Connectivity options include Wi-Fi, GPS, Bluetooth, FM, 3G and 4G. Sensors on the phone include Compass Magnetometer, Proximity sensor, Accelerometer and Ambient light sensor.


How to download Sleep Cycles form Lenovo Vibe Z?

  1. Check the Android version to verify compatibility of Sleep Cycles with Lenovo Vibe Z.
    Find Android version: go to "Settings" - "About the phone" - "Android version". Make sure Sleep Cycles is compatible with Lenovo Vibe Z.
  2. Click the download button to download Sleep Cycles in Lenovo Vibe Z.
  3. Once the download and installation are complete, find Sleep Cycles in your home screen and tap the icon to open it.

App Reviews for Lenovo Vibe Z

  • A Google User
    Only one glitch
    More advanced, accelerometer-based, apps don't work for me as I don't sleep alone. So this app is a gift from above. I get off work late and have to get up early, so being able to look at four different "wake up times" and picking the one that best fits my schedule as I plug the phone and put it on my nightstand is a blessing because I just CAN'T have a steady bedtime. Then during the weekend I have the luxury of picking the most cycles so I don't get that "I overslept because it's the weekend and now I feel like I got run over by a truck" feeling. Seems to work well on my HTC EVO 4G. The only glitch is that one simply cannot use the default clock for the alarms. Bad things happen. The default alarm clock sucks anyway, just use it with a BETTER alarm, right now it seems to play nicely with Alarm Clock Plus. I just worry that it keeps adding new alarms.
  • Tyler Kushma
    No military time
    Simply put there is no military time opition for me to set. Other than that this app is great to do the quick math about when I should go to sleep even though I'm an idiot and never do so anyways
  • Miranda Mckinnon
    Love it.
    Does the math for you, but let's you change it if you want.
  • A Google User
    Well done.
    I have so many ideas for this maturing program... This along with Sleep Droid can really do wonders.
  • April Maglinte
    Most useful app I use
    So far so good!!
  • B P'ennacchi
    Useful app
    Hope new version won't interfere with standard alarms.
  • A Google User
    Works better than expected
    I was skeptical at the concept, but it really seems to work. Have woken up fresh quite a few times now. Great app
  • Roy Velasco
    Good Job
    Very nice & simple application, does not invade your ptivacy & does not drain your power. it simply does what it said :-)
  • Hayani Ishan
    This app... Gosh its amazing. Life changing man. Being a student I usually mess up my sleep cycles. Now I can get back on track whenever and its so simple and I always feel refreshed (as I can be when I wake up xD)
  • Anonymous
    So easy. Simple. Doesn't have all the unnecessary fluff that others do. Keeping it simple.
  • Mark Mwangi
    Didn't know bout sleep cycles till I bumped into an article on the web. This app has been indispensable since.
  • Abby Acero
    The greatest thing ever. Total life changer.😅😍
  • A Google User
    Works well with gentle alarm
  • A Google User
    Simple and works
    I was looking for an application to calculate the sleep cycles, and I found tons with a lot of features but not the basic one, this fill exactly what I wanted, thanks
  • A Google User
    Adds alarms to your phones alarm. Go to your alarm settings to change the alarm to whatever ring tone you want and disable the time to sleep alarms
  • Kyle G
    This app is simple to use and extremely efficient. It may not work for everyone, but for it works great. Just remember to turn of the vibration if you're not a fan of it in the mornings.
  • A Google User
    Works great with aosp roms
    :). Add nap timer
  • A Google User
    Life Changer
    This app has literally changed my life! I used to wake up sleepy and/ or late almost everyday. I thought I needed more sleep but it was just impractical for me to go to bed that early. With sleep cycles, I go to bed at a reasonable time and wake up refreshed. I get to work on time and I feel great! The UI is not that attractive & I wish I could choose the alarm. That's why I gave it 4 stars instead of 5.
  • A Google User
    Would be even better if we could set the 'fall asleep' time.
  • Hilal hk
    This app should get more support
    So useful
  • Chloe Edwards
    This app has worked the best for me. So effective that I wake up naturally with in moments of it going off.
Sleep Cycles

Sleep Cycles