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Sleep Analyzer

Sleep Analyzer



Do you wake up feeling tired and groggy? Are you going to bed early but still don’t feel fully rested in the morning? You may be having trouble sleeping through the entire night. The average adult needs between 7 and 8 hours of uninterrupted sleep to reach regenerative REM cycles. If you awake during the night due to coughing, sneezing, or other ailments, you may never reach a deep sleep and remain drowsy throughout the day.

In the past, logging these sleep disruptions was tedious at best. Traditional recorders left users pouring over hours of tapes trying to identify and write down each disruption. Sleep Analyzer simplifies the process by using a decibel threshold system and easy to navigate interface.

Simply place your iPhone next to your bed and set a decibel threshold for the night. Only sounds that exceed that threshold are recorded and stored for you to access the next day. The threshold system allows you to quickly overview the number of disturbances in a night, and avoid pouring through hours of recordings to document your sleep patterns.

The next morning you are able to scroll through each disruption. Disruptions can be replayed and classified as coughs, snores, sneezes, etc. You can store up to a month of sleep data and back-up data to a personal computer. The organized sleep logs can be used to identify recurring disturbances that can then be presented to a doctor or remedied through tailored changes to your sleep environment.

Don’t be satisfied with low quality sleep and poor energy levels – let Sleep Analyzer help you identify your problem and track your progress to a restful slumber!


Adjustable decibel threshold determines what sounds are recorded

Quickly view the number of disruptions in a night

Log, classify, and replay each disruption

Delay your recording to allow for music or sounds played as you fall asleep

Store up to a month of sleep data

Back-up your recordings to a personal computer using the free Sync Docs desktop application available at http://sourceforge.net/projects/syncdocs/


Ensure iPhone’s microphone is unobstructed when you set it down

Ensure mute switch is OFF and ringer volume is set to max for optimal playback

If you use sounds or music to help you fall asleep use the timer to start the recording after your sleep aids are done playing

If your recordings show 0K file sizes and 0 disruptions, check your Sound Threshold. On the recording screen hit the Adjust Threshold button to see sound threshold and current noise levels. The current sound level must exceed the Sound Threshold to record a disruption.

iPod Touch REQUIRES the Apple Earphone with Remote and Mic attachment to be ATTACHED prior to starting the application to work (this does not apply to iPhone users)

Excelltech Inc. is interested in your feedback. Please send any comments/questions/feature suggestions to excelltechmobile@gmail.com

What's New in Version 3.21

Fixed bug with recording audio in background/sleep mode.

iPhone Screenshots

Sleep Analyzer iPhone Screenshot 1
Sleep Analyzer iPhone Screenshot 2
Sleep Analyzer iPhone Screenshot 3
Sleep Analyzer iPhone Screenshot 4
Sleep Analyzer iPhone Screenshot 5

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Rated 3/5 based on 3 customer reviews.


5/5 stars

Spot on

This app does exactly what it says it will do. It records any noise you make during the night, once you set the DB threshold right. It took me 2 tries to get it right. The first night I set it too low so it even picked up the cat purring. I set it a few DB higher the next night and it caught what I wanted -- snoring. My perfect setting: 51db.

0/5 stars


Recorded 37 mb on first use but most of it is white noise. Useless app.

4/5 stars

Sleep Analyzer 3.11

Nice app. I have been using it for the last 10 days and the results are interesting. Despite the shortcomings listed below, I still recommend this app, because it performs as advertised.

For the next version, I would like to see the following:
1- Chart of results (time on the x-axis, disruption dB on the y-axis. For the existing analyzer, it is difficult to follow the quiet periods. If there were only a few disruptions during the sleep period, this would not be an issue. In my case, disruptions have ranged between 98-1435. The 1435 also maxed out the analyzer. My sleep sound level is set to 60 dB.
2- Data does not sync with SyncDocs on the Mac running OS X 10.6.3. Tried all of SyncDocs troubleshooting tips. I want to sync w/my Mac so I can keep the data and go over it w/my doctor. My saved data file sizes range between 16-224 MB. Glad I have a 16 GB iPhone. How about the ability to sync with DocToGo?
3- If I could sync, can I plot the data in Excel?
4- When trying to sync using the "backup" button on the analyze tab, the button turns blue for about 20 seconds, then the program stops and returns to iPhone home.
5- The "i" button on all the screens does not work. I press it on each tab and nothing happens.


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The information may be outdated (2017-03-08 16:46:35). For actual information go to iTunes

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