Comparison

Sleep Tracker vs SleepRec

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sleep Tracker

This comprehensive sleep app helps you understand your sleep patterns. It records snoring, offers a smart alarm to wake you during light sleep, and provides soothing sounds to help you fall asleep. You can also track factors affecting your sleep and integrate with Apple Health.

Highlights
  • Snore recording with smart detection
  • Smart alarm for gentle wake-ups
  • Sleepy sounds for relaxation
  • Snoring cessation features
  • Sleep cycle analysis and charts
  • Apple Health integration
Features
Read full description

The Sleep Center is a superior all-in-one sleep application. It consists of four modules: RECORDER, SMART ALARM, STOP SNORING, SLEEPY SOUNDS. RECORDER Records your talk or snoring while you are asleep (automatic or manual sensitivity level, records only snoring using smart snoring detection), creates the graph of noise in room during the night, takes the total time of snoring down. SMART ALARM Helps you to wake up easy in your lightest sleep phase and allows you to get up relaxed every morning. Improve your sleep naturally, maximize your sleep efficiency. STOP SNORING Tries to stop your snoring by playing chosen sound or using iPhone vibration when the snoring is detected. SLEEPY SOUNDS Plays sounds which are specially selected to make you relax and makes your falling asleep easier. Surely you will appreciate a function - automatic fade out time - if the application detects you are asleep, it will automatically stop playing sounds. HIGHLIGHTS: - ADJUSTABLE RECORDING SOUND SENSITIVITY: For different sound conditions in your room (a quiet or loud environment). - HIGH TECH SNORING DETECTION: Accurate snoring detection based on A.I. - POSSIBILITY OF RECORDING ONLY SNORING - AUDIO VISUALIZATION DURING RECORDING OR PLAYING - FAVORITE RECORDINGS - SHARING RECORDINGS WITH YOUR FRIENDS: Send recordings via email, iMessage or post to Facebook. - UNLIMITED ALARMS: Set your own alarms, daily alarms, weekly alarms, etc. You can use included alarm sounds or your own iPod music. - SMART WAKE UP: Wake up with gradual alarm when you are in your lightest sleep phase (based on your movements). - SLEEP TRACKER: Sleep cycle analyzes and statistics with complete history and beautiful charts. - SNOOZE BY SHAKING: No need to unlock screen or enter password. - STOP SNORING: Possibility of playing chosen sound or using iPhone vibration when the snoring is detected. - SLEEPY SOUNDS: More than 40 sounds with the possibility to mix these sounds together. - FACTORS, WAKE UP MOOD, NOTES: User can place factors (alcohol, coffee, stress etc.) to every night as well as the mood after waking up or add own notes. - ACTIVATION DELAY: Starts monitoring after a period of time. - BACKGROUND MODE: Monitoring runs also in background mode. Alarm also fires from background. - APPLE HEALTH INTEGRATION Optionally save your sleep analysis into your Apple Health database. - iCLOUD SYNCHRONIZATION: Synchronization among your devices and between free and paid version. - EXPORTING HISTORY TO CSV FILE - APPLE WATCH: Tracks your sleep movements and plays haptic (sound, vibration) if alarm is triggered or snoring is detected. CUSTOMER SUPPORT Happy customers are our highest priority. If you have a problem with our app, please contact us at sleepcenter@apirox.com. SUBSCRIPTION INFORMATION Your payment will be charged to your iTunes Account as soon as you confirm your purchase. You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase. Your subscription will renew automatically, unless you turn off auto-renew at least 24 hours before the end of the current period. The cost of renewal will be charged to your account in the 24 hours prior to the end of the current period. When canceling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded. Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription. Terms and Conditions: https://apirox.com/docs/sleep_center_lite/terms_and_conditions.php Terms of Use: https://apirox.com/docs/sleep_center_lite/terms_of_use.php Privacy Policy: https://apirox.com/docs/sleep_center_lite/privacy_policy.php

About

SleepRec

Record and analyze nighttime sounds to understand your sleep patterns. Review past recordings, view sound intensity statistics, and track factors affecting your sleep from a smartwatch.

Highlights
  • Record nighttime sounds
  • Listen to past recordings
  • Analyze sound intensity statistics
  • View decibel level graphs
  • Track sleep-affecting factors from smartwatch
  • View sleep factor correlations
Features
Read full description

SleepRec allows you to record the sounds that are emitted during the night while you are sleeping. It is possible to listen to the recordings of the previous days, in order to also check the intensity of the recorded sound. In the statistics menu, by choosing a date you can view a graph that indicates the maximum level of recorded decibels (also with the appropriate description at the top of the vertical bar), during a certain time (specific description at the bottom of the vertical bar) There is also the possibility, from a smartwatch, to add the factors (drinking water, eating, physical activity, working hours) that can affect sleep and then view them from the app.

Screenshots

Sleep Tracker4 screens
SleepRec4 screens

Verdict

The call

The clearest difference is in-app purchases: SleepRec at none against Sleep Tracker's 4. SleepRec also leads on review sentiment (67% vs 40%) and update cadence (monthly vs every 2 months). On price, rating, ratings volume and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sleep Tracker sells 4 in-app purchases, starting at $6.99 per month. SleepRec asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.3 for Sleep Tracker against 4.3 for SleepRec. Both are backed by a comparable volume of ratings — 127 and 119 respectively. Written reviews are what separate them: 40% of Sleep Tracker's written reviews are positive against 67% of SleepRec's.

UpkeepUpdate frequency

Sleep Tracker ships an update every 2 months, SleepRec monthly. Both last shipped on September 23, 2026.

Scorecard4 real differences · 6 level
Sleep Tracker versus SleepRec: the parameters behind the verdict, then further details
ParameterSleep TrackerSleepRec
PriceFreeFree
Rating4.3 (127 ratings)4.3 (119 ratings)
Positive reviews40.4% of reviews67.2% of reviews — better
Number of ratings127 — better119
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, Apple Watch
Requires iOS15.0 — better16.0
Further details — not scored
Size79 MB39 MB
Age rating4+4+
DeveloperApirox, s.r.o.Giovanni Trenta

Customer experience

Sleep Tracker

All ratings127 ratings
Positive80.3%
Neutral10.2%
Negative9.4%
Written reviews57 reviews
Positive40.4%
Neutral26.3%
Negative33.3%

SleepRec

All ratings119 ratings
Positive81.5%
Neutral5.9%
Negative12.6%
Written reviews58 reviews
Positive67.2%
Neutral12.1%
Negative20.7%

Bugs and requests

Sleep Tracker

Not enough reviews yet to summarise bugs or requests.

SleepRec

Reported bugs

6 issues
  • App randomly turns off
  • Audio playback not supported
  • Crashes when pressing 'list'
  • App turns off when left on to record
  • Does not record sounds
Show 1 more
  • Audio not supported on iOS 14

Requested features

5 requests
  • Ability to select multiple recordings to delete at once
  • Option to set a decibel threshold for recording
  • Spectrogram for better audio management
  • Improve UI
  • Add more add-ons and tweaks

In-app purchases

4 purchases

Sleep Tracker

Subscriptions2
  • Full Version - Monthly$6.991 Month
  • Full Version - Yearly$23.991 Year
One-time2
  • Themes$0.99
  • Full Version$47.99
None

SleepRec

No in-app purchases

Questions

Is Sleep Tracker free?
Sleep Tracker is free to download, with in-app purchases available.
Is SleepRec free?
SleepRec is free to download, with no in-app purchases.
Which has better reviews, Sleep Tracker or SleepRec?
Sleep Tracker and SleepRec are both rated 4.3 out of 5 on the App Store, from 127 and 119 ratings respectively.
Do Sleep Tracker or SleepRec have ads?
Neither Sleep Tracker nor SleepRec shows ads.
Which is updated more often, Sleep Tracker or SleepRec?
Sleep Tracker ships an update every 2 months, and SleepRec monthly. Most recently, Sleep Tracker was updated on September 23, 2026 and SleepRec on September 23, 2026.

Other comparisons