Baby Sleep Timer 4+

Analyse your baby's sleep

Fehners Software LLP

Designed for iPhone

    • 4.3 • 72 Ratings
    • Free

iPhone Screenshots


Record and analyse your baby's sleep pattern to help develop a sleep schedule that's compatible with their natural sleep cycles.

With both a Day Mode to capture daytime naps, and an automatic Night Mode to listen for and record baby's night awakenings.

Use the App to:
√ Develop a nap schedule compatible with natural sleep patterns.
√ Understand when it's time to drop a daytime nap.
√ Analyse baby's night time to help achieve every parents dream of a full nights sleep.

From the developers of
Baby Feed Timer ***** - The number one breastfeeding/bottle feeding app


√ Listen to the sound clips recorded during the night to make sure it wasn't dad snoring.
√ Easy to view graphs of Baby's sleep pattern over the last 30 days.
√ Analyse sleeping trends and averages broken down into day naps, and night time sleeps.
√ No internet connection needed.


+ Simple one button start/stop during daytime naps.
+ Started the timer late? no problem, with a simple tap change the start date and time and the sleep timer updates accordingly.
+ Record notes detailing where baby went to sleep, and how long it took to settle them.
+ Timer continues to run in the background.
+ Quick glance time since baby went to sleep and duration so far.
+ Night Mode features a handy clock to quickly tell what time it is when you are woken up.
+ Listen to sound clips of your baby recorded during the night.
+ Night Mode automatically logs the periods of sleep for you.
+ Easy to view diary of your babies sleep times.
+ Simple to edit sleep logs.
+ Ability to manually add sleep logs in case you miss one.
+ View summary of todays sleep, such as total time slept so far, number of sleeps, average length of sleeps, average time between sleeps.
+ Email your logged data to your computer for further analysis.
+ Graphical view of sleep statistics over the last 30 days to better spot trends and patterns.
+ Automatic microphone configuration ensures the best results from the automatic Night Mode.
+ Fine tuning of microphone sensitivity should it pick up too few or too many noises at night.

If you have any feedback please send it to as we have no way to respond to comments left in reviews.

What’s New

Version 3.1.2

Fixed an issue where calibrating the microphone or using automatic night mode could crash

Ratings and Reviews

4.3 out of 5
72 Ratings

72 Ratings

Lmckhlp ,

Good app for an overview of sleep patterns

I have used the feed app since my baby was 2 weeks old - it is superb and this sleep app would be 5 star quality it it
1. could synchronise with the feed app so that feeds were visible on the sleep charts
2. Data could synchronise between devices (a feature already available in the feed app)

That said, I have been using this sleep tracking app every day since my baby is two months old

thecatin ,

Sleep timer

This sleep timer app is the best app I can get and it is helpful and I will use always use this app when my doll called Sophie take a nap if I am at home only but my doll called Sophie likes this app it helps me to keep track of my doll and how much she sleeps for when she has a nap and I like the app but there is one thing That Is a bit different about this app you have to use your iPhone for something I think it for the Microphone but I don’t have my iPhone with me down stairs today so
I can’t use it today so that is the only issue but I still use this app. Every day.

Adasunshine ,

Either I'm using it wrong or it needs work

I was excited about this app due to the excellence of their 'Baby Feed Timer' app which I consider absolutely essential, however it has not lived up to expectations.

Firstly, it doesn't distinguish between daytime and nighttime naps, according to the analysis on my app - they are all nighttime naps and when I change the day settings, they all become daytime naps.

Secondly, the nighttime mode is way, *way* too sensitive to noise regardless of microphone settings and has consistently recorded my child as being awake all night long despite my phone being *at least* a metre away from my baby's crib.

Thirdly, there is no option for this app to sync with the Feed Timer app which you would think is a no-brainer. Instead I'm having to enter everything twice in order to try and find a feed/sleep pattern. Very frustrating.

In its current state, it functions well as a sleep tracker, however I could have just used the Feed Timer app to record that basic info so currently feel as though I've wasted my money 🙁

App Privacy

The developer, Fehners Software LLP, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

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